VICR


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

Table of contents


us-gaap:StatementClassOfStock
us-gaap:CommonStockValue
us-gaap:StatementClassOfStock
us-gaap:CommonStockSharesIssued
us-gaap:StatementClassOfStock
us-gaap:CommonStockSharesAuthorized
us-gaap:StatementClassOfStock
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

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

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

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

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:ShortTermInvestments

us-gaap:AccountsReceivableNetCurrent
us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:Land

us-gaap:MachineryAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:FurnitureAndFixturesGross

us-gaap:ConstructionInProgressGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:LongTermInvestments
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:MinorityInterest

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
us-gaap:StatementClassOfStock
us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredRevenueRevenueRecognized1

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:MarketableSecuritiesUnrealizedGainLoss

us-gaap:OperatingLeaseLeaseIncome

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsToAcquireShortTermInvestments

us-gaap:ProceedsFromIssuanceInitialPublicOffering

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockPlans

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents

vicr:AdditionalExpensesAssociatedWithIssuanceOfCommonStockInPublicOffering
us-gaap:StatementEquityComponents
us-gaap:FinancialInstrument
vicr:AggregateTemporaryImpairmentLoss

vicr:IncreaseDecreaseInCurrentAssetsAndLiabilities

vicr:IncreaseDecreaseInDeferredRevenue1

vicr:IncreaseDecreaseInRevenue
us-gaap:FinancialInstrument
vicr:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAndDeductionsAdditionalCreditLosses

vicr:PaymentOfContingentConsideration

vicr:ProvisionBenefitForDoubtfulAccounts
us-gaap:StatementClassOfStock
dei:EntityCommonStockSharesOutstanding

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:AvailableForSaleSecurities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InvestmentType
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument, us-gaap:InvestmentType
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesAmortizedCost
us-gaap:CashAndCashEquivalents, us-gaap:InvestmentType, vicr:FairValueDisclosureMeasurement
us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FinancialInstrument, us-gaap:InvestmentType, vicr:FairValueDisclosureMeasurement
us-gaap:InvestmentType
us-gaap:InvestmentType, vicr:FairValueDisclosureMeasurement

us-gaap:BuildingsAndImprovementsGross

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent
us-gaap:CashAndCashEquivalents
us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredRevenueCurrent
us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:DeferredRevenueNoncurrent
us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsStateTaxes

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
us-gaap:Range

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:PlanName
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:StatementEquityComponents
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod
us-gaap:OperatingLossCarryforwards
us-gaap:FinancialInstrument
us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
us-gaap:PlanName
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:StandardProductWarrantyAccrual

us-gaap:TreasuryStockShares

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

vicr:AvailableForSaleDebtSecuritiesEstimatedFairValue
us-gaap:FinancialInstrument
vicr:AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearAmortizedCostBasis
us-gaap:FinancialInstrument
vicr:AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearFairValue
us-gaap:FinancialInstrument
vicr:AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsAmortizedCostBasis
us-gaap:FinancialInstrument
vicr:AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsFairValue

vicr:AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixAmortizedCostBasis

vicr:AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixFairValue
us-gaap:FinancialInstrument

vicr:BudgetedCapitalExpenditures

vicr:CapitalExpenditureCommitments

vicr:CommitmentOnCapitalExpenditure

vicr:DeferredExpensesCurrent
us-gaap:AdjustmentsForNewAccountingPronouncements

vicr:DeferredTaxAssetsTaxCreditCarryforwardsInvestments

vicr:DeferredTaxAssetsTaxVacationAccrual

vicr:DeferredTaxLiabilitiesRightOfUseAssets

vicr:Deferredtaxassetstaxleaseliabilities
us-gaap:PlanName
vicr:EmployeeServiceShareBasedCompensationNonVestedAwardsExpectedCompensationCostRecognizedStockOptionsYearTwo
us-gaap:PlanName
vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFive
us-gaap:PlanName
vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFour
us-gaap:PlanName
vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearOne
us-gaap:PlanName
vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearThree

vicr:RightOfUseAssetNet

vicr:SalesAllowancesCurrent
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
vicr:WeightedAverageRateUseToMeasureFairValue

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Gain Loss On Sale Of Property Plant Equipment
NetCashProvidedByUsedInInvestingActivities
Payments For Proceeds From Other Investing Activities
Shares
Treasury Stock Shares
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Other Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
InventoryNet
Inventory Finished Goods Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock vicr:CommonClassUndefined██▇▇▇▃▂▂▂▂▂▂▁▂▁0.4360.4350.4330.4330.4310.4070.4050.4040.4030.4030.4020.4020.3990.4020.401NANANA0.397NANANA0.395NANANA0.393NANANA0.392NANANANANANANANANANANANANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock us-gaap:CommonClassBNANANA11.75821811.758218NA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11767.052NANANA11.767052NANANA11.767052NANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock vicr:CommonClassUndefinedNANANA43.14614342.918485NA40.403058NANANA40.06671NANANA39.324029NANANA38.922489NANANA38.705564NANANA38.58048NANANA38.453439NANANANANANANANANANANANANANA
 us-gaap:CommonStockSharesAuthorized us-gaap:StatementClassOfStock us-gaap:CommonClassBNANANA14.014.0NA14.0NANANA14.0NANANA14.0NANANA14.0NANANA14.0NANANA14.0NANANA14.0NANANA14000.0NANANA14.0NANANA14.0NANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock us-gaap:CommonClassBNANANA11.75821811.758218NA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11.758218NANANA11767.052NANANA11.767052NANANA11.767052NANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock vicr:CommonClassUndefinedNANANA31.51133731.283679NA28.768252NANANA28.430971NANANA27.652543NANANA27.251003NANANA27.034078NANANA26.908994NANANA26.781953NANANANANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▄▄44.84144.841NA44.74343.38540.635NA42.19441.08141.029NA41.12440.64640.167NA39.28839.17239.07NA39.18438.80138.794NA39.08639.29339.149NA38.55238.54238.541NA38.53838.53841.167NA41.81541.81241.826NA41.85141.88741.859NA41.77441.752
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁43.55343.455NA43.16441.64340.635NA40.33240.27540.229NA40.1239.70939.479NA39.28839.17239.07NA38.83738.80138.794NA38.78638.7538.689NA38.55238.54238.541NA38.53838.53841.167NA41.81141.81141.811NA41.8141.79841.771NA41.69341.686
us-gaap:EarningsPerShareBasic █▇▆▅▄▄▄▅▄▅▅▇▆▅▄▄▄▄▃▄▄▃▄▄▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▅▅▆▇▅0.450.350.260.130.06-0.040.030.150.060.110.170.320.20.10.040.0-0.01-0.02-0.070.06-0.01-0.14-0.040000000000000010.060.020.090.0-0.1-0.13-0.14-0.32999999999999996-0.02-0.12-0.12-0.120000000000000010.00.010.010.0099999999999999810.030.070.10.260.380.11
us-gaap:EarningsPerShareDiluted █▇▆▅▅▄▄▅▅▅▆▇▆▅▄▄▄▄▃▅▄▃▄▅▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▅▅▆█▅0.430.340.250.130.06-0.040.030.140.060.10.170.320.190.10.040.0-0.01-0.02-0.070.06-0.01-0.14-0.040000000000000010.060.020.090.0-0.1-0.13-0.14-0.32999999999999996-0.02-0.12-0.12-0.120000000000000010.00.010.010.0099999999999999810.030.070.10.260.380.11
  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
 TTM Greenblatt ROC _ _█▇▆▅▄▃▃▅▄▄▅▆▅▄▃▃▃▃▂▄▃▂▂▃▃▄▃▂▂▂▂▃▁▁▂▃▃▃▃▃▄▅20.00914.7211.6056.1032.033-2.3730.8956.0522.3814.4937.01413.0438.3163.6860.4560.1-0.538-1.378-2.5572.273-0.601-5.429-2.452-2.2180.7933.61-0.178-4.132-5.014-5.439-3.634-1.355-6.982-8.496-4.2540.2960.7090.4641.2081.6744.3846.42NANANA
  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 ▇▇▇▇█▄▅▅▅▅▅▄▆▅▄▅▃▃▃▁▃▃▄▃▄▄▄▄▄▃▄▄▆▃▃▃▃▃▄▄▄1.5671.5711.5971.641.9360.710.7440.7530.7660.7730.7920.6881.180.7360.4630.7310.2870.2540.335-0.4980.340.3290.390.3410.4880.5630.4610.4020.5370.2340.5570.4911.1390.2630.2740.30.3520.3180.4790.6050.455NANANANA
us-gaap:ComprehensiveIncomeNetOfTax █▇▆▅▄▄▄▅▄▅▅▇▆▅▄▄▄▄▃▄▄▃▃▄▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▅▅19.15414.72311.1925.8982.651-1.6521.2075.9372.7214.2447.03212.8977.6934.1871.530.006-0.46-0.826-3.1532.386-0.296-5.168-1.8682.5710.7993.3190.084-3.897-4.75-5.269-13.354-0.851-4.67-5.179-5.140.6020.3320.3390.7181.1573.9474.068NANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▃▃▄▄▄▄▄▄▄▄▄▄▅▅▄▅▄▅▃▄▄▃▆▇▃▆▂▃▁▂▅▅▄▃▇▇▅▃▆▇██-0.012-0.0170.0090.0070.0030.0080.0-0.0060.0040.0150.0140.0250.0320.0580.0080.0470.0110.031-0.0290.0190.013-0.0120.0850.11-0.0390.071-0.066-0.018-0.092-0.0430.060.036-0.001-0.0240.1080.0990.038-0.0110.0830.1060.1450.14NANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest █▇▆▅▄▄▄▅▄▅▅▇▆▅▄▄▄▄▃▄▄▃▃▄▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▅▅19.14214.70611.2015.9052.654-1.6441.2075.9312.7254.2597.04612.9227.7254.2451.5380.053-0.449-0.795-3.1822.405-0.283-5.18-1.7832.6810.763.390.018-3.915-4.842-5.312-13.294-0.815-4.671-5.203-5.0320.7010.370.3280.8011.2634.0924.208NANANA
us-gaap:CostOfGoodsAndServicesSold ██▇█▆▅▄▅▄▄▆▆▆▄▃▃▃▃▁▂▂▁▂▂▂▄▄▄▃▃▃▃▂▁▃▃▃▄▄▄▅▆▆▅▃45.50544.09643.85144.76540.44336.0733.36437.7734.23834.63939.84739.03138.31335.05831.8431.74531.77930.8126.58627.30428.4726.71128.56327.37829.60935.12634.61932.85230.69930.44131.82732.11128.40425.33930.29929.99531.36135.20134.0634.1238.09340.00139.99136.19931.638
us-gaap:GrossProfit █▇▆▅▄▃▄▄▄▄▅▆▅▄▃▃▃▂▂▃▃▂▂▂▃▄▃▃▂▂▂▂▁▁▂▂▃▃▃▃▃▄▄▄▃49.87144.740.45133.34730.31827.33129.76133.00229.11731.08633.87339.00435.88330.21126.93125.14325.9323.65221.49925.92324.47119.31622.83121.28626.5128.89126.11625.5522.66222.79223.43122.9818.46116.60720.12522.95324.10624.46724.49124.4427.30930.45432.98432.47325.739
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▇▆▄▃▂▃▄▃▄▅▆▅▄▃▃▃▃▂▃▃▁▂▂▃▄▃▂▂▁▂▂▁20.38214.95211.9836.4372.266-2.2251.2886.1982.6694.7327.2713.2758.2724.1160.7240.409-0.178-1.053-2.6232.484-0.537-5.354-2.438-2.2170.8323.5810.042-4.196-4.932-5.409-3.644-1.304-7.036NANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▄▃▄▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃█▃▂▁▃▃▄▃▃▃▄▄▃▁▃0.999-0.1430.7880.651-0.406-0.494-0.0270.2660.1130.4260.3630.2270.3630.134-0.8950.3710.267-0.0990.0630.1330.0130.022-0.7750.1740.0610.1390.085-0.5270.00.0179.376-0.406-2.436-3.4950.3980.0860.5470.1760.4450.4991.7262.053-0.477-4.40.319
us-gaap:NetIncomeLoss █▇▆▅▄▃▄▅▄▅▅▇▆▅▄▄▄▄▃▄▄▃▃▄▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▄▅▆▇▅19.39415.09211.1935.7852.667-1.7351.3125.9372.5634.2866.9113.0127.863.9431.611-0.011-0.459-0.974-2.6882.336-0.544-5.351-1.7522.5030.8053.3710.0-3.674-4.835-5.378-13.102-0.932-4.616-4.99-4.8140.1910.220.3260.6771.0823.0664.01810.80715.8194.747
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▃▄▄▄▄▄▄▄▄▄▄▅▅▅▄▅▄▄▄▄▄▃▆▇▃▆▃▄▁▂▆▅▄▄█▆▄▄▆▆██▇▅-0.0110.0030.0020.0010.0050.0040.003-0.005-0.0070.02-0.0030.0360.0490.0390.0080.0490.0140.020.0020.015-0.006-0.0250.0890.106-0.0340.071-0.0430.005-0.097-0.0480.0820.0340.0160.0040.1510.0890.0240.0150.0840.0930.1380.1510.1110.05NA
us-gaap:NonoperatingIncomeExpense ▆▅▆▆▅▄▇▄▆▅▅▅▂▇▅▆▆▆▂▅▃▄▃▃▃▃▅▂▄▃▃▃▂▃▃▄▄▃▃▃█▁▂▄▇0.3730.2320.3780.3340.2330.1480.3930.1460.2880.2390.2560.232-0.0440.430.2680.3090.360.325-0.0660.2110.0640.0750.0140.0010.039-0.0290.22-0.0640.0820.03-0.010.051-0.0540.015-0.0110.070.0820.053-0.0020.00.546-0.198-0.0820.0870.425
us-gaap:OperatingExpenses ██▇▆▇█▇▆▅▅▆▅▆▅▅▄▅▄▃▃▄▄▄▃▅▄▅█▆▇▆▄▄▄▄▂▃▃▃▂▂▃▂▁▁29.86229.9828.84627.24428.28529.70428.86626.9526.73626.59326.85925.96127.56726.52526.47525.04326.46825.0324.05623.6525.07224.74525.28323.50425.71725.28126.29429.68227.67628.23127.06524.33525.44325.10324.37922.65723.39724.00323.28322.76622.92524.03422.46121.09121.098
us-gaap:OperatingIncomeLoss █▇▆▅▄▃▃▅▄▄▅▆▅▄▃▃▃▃▂▄▃▂▂▃▃▄▃▂▂▂▂▃▁▁▂▃▃▃▃▃▄▅▆▆▄20.00914.7211.6056.1032.033-2.3730.8956.0522.3814.4937.01413.0438.3163.6860.4560.1-0.538-1.378-2.5572.273-0.601-5.429-2.452-2.2180.7933.61-0.178-4.132-5.014-5.439-3.634-1.355-6.982-8.496-4.2540.2960.7090.4641.2081.6744.3846.4210.52311.3824.641
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▅▃▆▆▅▆▅▅▇▅█▄▃█▅▅▅▇▁▆█▇▅▆▅▅▃▂▆▆▄▆▄▃▂▆▇▃▆▇▆-0.01-0.2610.090.084-0.0150.046-0.041-0.0110.151-0.0660.227-0.156-0.2150.242-0.005-0.016-0.040.144-0.4210.0560.2440.173-0.0160.061-0.06-0.037-0.273-0.2850.0710.077-0.1150.022-0.135-0.268-0.3240.0820.121-0.2340.010.1410.081NANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▃▂▆▇▅▆▅▆▇▅▇▄▄█▅▆▆▇▁▆█▇▄▆▅▅▆▃▆▇▃▆▅▄-0.241-0.3890.0060.119-0.0180.087-0.108-0.0010.169-0.0470.139-0.126-0.1840.263-0.0810.015-0.0040.159-0.4960.0540.2670.196-0.120.072-0.011-0.0520.061-0.2460.090.114-0.2740.083-0.071-0.217NANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome▂▁▅▇▅▆▄▅▇▅▇▄▃█-0.24-0.369-0.0010.113-0.0160.083-0.1050.00.158-0.0420.122-0.115-0.1670.244NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▄▁▆▆▄▅▄▄▇▄█▃▂█-0.001-0.020.0070.006-0.0020.004-0.003-0.0010.011-0.0050.017-0.011-0.0170.019NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:Parent▂▁▅▇▅▆▄▅▇▅▇▄▃█-0.24-0.369-0.0010.113-0.0160.083-0.1050.00.158-0.0420.122-0.115-0.1670.244NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▇▆▇▇▆▅█▅▆▆▆▆▃█▆▇▇▇▃▆▄▄▃▃▄▃▃▂▄▄▃▄▄▃▃▄▄▄▃▄▅▁▃▅█0.3720.2310.3770.3330.2320.1470.3920.1450.2870.2380.2550.23-0.0460.4280.2660.3060.3570.322-0.0690.2080.0610.0710.014-0.0030.035-0.033-0.052-0.0830.0620.03-0.010.050.0260.0140.0140.0580.0810.05-0.0090.0720.186-0.205-0.0470.1560.424
us-gaap:ProfitLoss █▇▆▅▄▃▄▅▄▅▅▇▆▅▄▄▄▄▃▄▄▃▃▄▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▅▅▆▇▅19.38315.09511.1955.7862.672-1.7311.3155.9322.5564.3066.90713.0487.9093.9821.6190.038-0.445-0.954-2.6862.351-0.55-5.376-1.6632.6090.7713.442-0.043-3.669-4.932-5.426-13.02-0.898-4.6-4.986-4.6630.280.2440.3410.7611.1753.2044.16910.91815.8694.747
us-gaap:ResearchAndDevelopmentExpense ██▇▆▇█▆▅▅▅▄▄▅▄▅▄▆▄▃▃▄▄▃▃▄▃▃▃▄▃▃▂▃▂▃▁▂▂▂▂▃▂▁▁▁13.27313.02612.71912.03212.8313.33512.15511.50711.70611.2211.06610.69111.40311.12611.44210.54311.93211.00710.02410.33810.75710.72910.30110.12110.63110.41910.2410.34510.64310.25110.1489.8579.9889.8559.9379.2329.7329.8439.5169.6949.9039.8549.1518.9259.037
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▇▇▆▅▄▄▅▄▄▅▆▅▄▃▃▃▃▂▂▂▂▂▂▃▄▃▃▂▂▃▃▂▁▂▂▃▃▃▃▄▅▅▅▃95.37688.79684.30278.11270.76163.40163.12570.77263.35565.72573.7278.03574.19665.26958.77156.88857.70954.46248.08553.22752.94146.02751.39448.66456.11964.01760.73558.40253.36153.23355.25855.09146.86541.94650.42452.94855.46759.66858.55158.5665.40270.45572.97568.67257.377
us-gaap:SellingGeneralAndAdministrativeExpense ▆▇▆▅▅▆▆▅▅▅▅▅▅▅▅▄▄▃▃▂▄▃▄▃▅▄▅▇▇█▇▄▅▃▄▃▃▃▃▂▂▄▂▁▁16.58916.95416.12715.21215.45516.36916.71115.44315.0315.37315.73115.2815.81415.39915.03314.514.53614.02314.03213.31214.31514.01614.98213.38315.08614.86215.8317.35417.03317.9816.91714.47815.45513.88714.40513.42513.66514.1613.76713.07213.02214.1813.3112.16612.061
  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 █▇▇▆▆▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃446.376417.621396.239380.119372.734246.725240.727237.91230.603225.004221.068207.665190.843173.63165.724166.076163.615156.571154.067155.038154.149151.91157.545163.275161.787161.273155.542158.719158.274163.088165.64180.878177.268187.843202.581209.799208.842208.424208.141207.984215.1NA204.912NANA
us-gaap:Liabilities █▇▆▆▆▅▄▄▄▄▄▃▃▂▃▃▃▂▁▁▁▁▁▁▂▂▂▃▂▂▁▂53.48447.13945.08442.53146.09139.72834.85735.19436.28734.31236.97831.70531.90527.27529.30532.45931.52325.32623.0522.30323.64621.57421.4623.71925.34726.45824.9929.13525.325.82423.30324.782NANA20.608NANANANANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity █▇▇▆▆▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃446.376417.621396.239380.119372.734246.725240.727237.91230.603225.004221.068207.665190.843173.63165.724166.076163.615156.571154.067155.038154.149151.91157.545163.275161.787161.273155.542158.719158.274163.088165.64180.878177.268187.843202.581209.799208.842208.424208.141207.984215.1NA204.912NANA
us-gaap:StockholdersEquity █▇▇▇▆▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃392.586370.164350.82337.262326.324206.681205.562202.269193.863190.243183.656175.54158.543145.992136.114133.32131.842131.006130.809132.498130.285130.131135.031136.634133.628131.964127.772126.576129.948134.146139.176152.464152.821163.041178.352183.199182.294181.61180.945179.499184.349NA175.031NANA
  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 ██▇▇▇▃▃▃▃▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂349.03332.037316.932309.782308.678185.19179.066176.018169.645163.788165.06160.602144.831127.004118.832120.1119.898113.68111.772112.74111.579110.257115.506122.479121.131120.211113.478114.258112.823117.037118.524123.241119.779129.225146.063151.858147.189146.003144.334140.69146.608NA128.154NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▆▅▆██▃▃▃▂▂▂▂▁▁▁▁▁▁▂▂▁▂▂▂▂▂▂▁▁▁▂▂▂▂▃▃▃▃▂▂▂▂▁▁▁159.763127.411161.742203.605196.70482.75184.66881.22971.48266.61470.55768.20653.9242.67844.2348.93651.42552.82756.1755.06654.15359.7162.9868.57165.14859.32255.18753.18650.80550.30756.33961.18860.77871.40384.55484.75282.24478.2571.90866.88969.77956.449.27946.74946.604
us-gaap:ShortTermInvestments ▄█▁70.46995.71950.166NANANANANANANANANANANANANANANANANANANANANANA0.090.270.5410.6420.6430.463NANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent █▆▅▅▇▅▄▅▄▅▅▆▆▅▃▃▃▂▁▂▂▁▂▁▂▃▂▂▂▃▂▂▁▁▂▃▂▃▃▃▃55.01247.69740.99941.13648.50241.27938.11539.98738.53741.70543.67345.05245.05641.63434.48733.81134.09229.97825.21628.02628.00823.34925.98224.61427.06932.67528.43127.34727.06931.76927.68328.32123.49723.72527.16531.27829.18531.55331.4131.96334.484NA38.825NANA
us-gaap:InventoryNet █▇██▇▇▆▆▇▇▆▅▅▄▄▃▂▂▂▂▂▁▁▂▁▁▂▂▂▂▂▂▂▂▂▂▂▃▃▄▄57.12954.25657.26958.16955.6353.35249.18749.68854.57251.58947.3743.44441.75338.95936.49933.88330.51427.42927.13626.56226.1324.1523.44226.25925.46224.83726.32828.11929.22829.52129.69627.98728.66829.92129.95530.76230.7331.48935.75236.46136.177NA35.489NANA
us-gaap:OtherAssetsCurrent ▆▇▇▇██▇▄▄▃▂▃▃▃▂▂▃▂▂▂▂▂▂▁▂▂▂▄▄▄▃▂▄▁▁▁▁▁▂▂▂6.6576.9546.7566.8727.8427.8087.0965.1145.0543.883.463.94.1023.7333.6163.473.8673.4463.253.0863.2883.0483.1022.9293.3463.183.1554.9344.9484.6664.2123.4975.0362.6012.6132.8232.8022.6693.0883.0343.641NA2.397NANA
us-gaap:Land NANA3.6NANANA3.6NANANA2.089NANANA2.089NANANA2.089NANANA2.089NANANA2.089NANANA2.089NANANA2.089NANANA2.089NANANANANANA
us-gaap:MachineryAndEquipmentGross NANA233.635NANANA220.405NANANA208.135NANANA243.392NANANA237.434NANANA231.305NANANA228.663NANANA224.481NANANA218.381NANANA213.531NANANANANANA
  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:PropertyPlantAndEquipmentGross NANA309.556NANANA282.389NANANA271.884NANANA301.068NANANA291.6NANANA287.532NANANA283.025NANANA277.027NANANA271.546NANANA265.179NANANANANANA
us-gaap:FurnitureAndFixturesGross NANA8.429NANANA8.231NANANA7.239NANANA6.32NANANA5.656NANANA5.652NANANA5.905NANANA6.047NANANA5.964NANANA5.895NANANANANANA
us-gaap:ConstructionInProgressGross NANA17.987NANANA4.362NANANA9.251NANANA4.12NANANA2.471NANANA3.839NANANA2.568NANANA1.327NANANA2.465NANANA1.124NANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA239.162NANANA229.698NANANA221.452NANANA259.712NANANA254.026NANANA250.082NANANA245.638NANANA236.935NANANA227.454NANANA217.938NANANANANANA
us-gaap:PropertyPlantAndEquipmentNet █▇▆▅▄▄▄▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▃▃92.95681.12474.84365.7859.47556.87956.95256.33655.28555.64250.43241.46540.43340.97341.35641.24838.92738.137.57437.53537.85337.17737.4536.10836.03136.4637.38737.60138.6739.17640.09240.45741.54642.73844.09244.11944.72245.8447.24148.85750.456NA50.848NANA
us-gaap:LongTermInvestments ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂██2.5612.5412.5172.5912.5552.5572.512.5762.5652.5462.5262.6132.5812.5482.5252.5992.5652.5262.5082.582.5792.5532.8662.972.9552.9023.0025.1344.995NA5.188NANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:PatentsNANA0.425NANANA0.509NANANA0.599NANANA0.707NANANA0.829NANANA0.942NANANA1.032NANANA1.163NANANA1.332NANANA1.476NANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA0.226NANANA0.205NANANA0.265NANANA0.21NANANA0.038NANANANANANANA-0.222NANANA-0.204NANANA5.299NANANA4.718NANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA4.449NANANA4.2614.3483.9334.306NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▁▁▁▁▂▂▂▄▄▄▄▄▄▄▄▂▂▂▂▂▂▂▁▁▁▁▁▁▁▂▂▂▂▂▂▇▇▇███1.6081.6951.7211.7771.8381.8931.9942.7392.8672.7622.7852.8012.8132.8922.8012.1082.2042.2262.1752.1722.1271.9081.7081.7181.671.71.6751.7261.7861.831.8361.9041.9672.0552.1674.1964.2574.3074.4394.5044.535NA4.688NANA
  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 █▅▄▃▅▄▂▃▃▃▅▄▃▃▂▃▃▂▂▂▂▂▂▂▂▃▂▂▂▂▂▃▁▁▁▂▁▂▂▂▃22.08116.36514.12111.91115.64713.449.00510.32910.81911.17716.14913.10611.21911.3969.06511.50810.5429.097.5887.9658.8588.2327.478.8039.39710.1117.9329.3369.2218.1488.6779.7726.36.4736.8127.5517.1817.7288.1518.73211.619NA11.999NANA
us-gaap:AccruedIncomeTaxesCurrent █▁▂▁▁▁▁▁▂▂▇▇▅▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁0.890.0430.1390.0620.0560.0340.0570.0570.0850.1820.710.7080.5260.2980.30.2520.0860.1040.0920.0230.0090.0290.0310.0070.0080.0170.0410.0060.0050.0150.015NANA0.050.3360.4341.2230.3040.420.3170.251NA0.102NANA
us-gaap:AccruedLiabilitiesCurrent ▅▄▃▂▃▃▃▂▂▁▃▂▂▂▃▂▂▁▁▁▂▂▂▂▂▂▄▇▅█▃▂▁▁▂▂▂▃▃▃▄3.6183.1532.6242.4172.6892.7612.692.3352.2282.1662.6312.3842.5352.2622.9892.3112.4752.1042.1792.1782.2662.222.5682.3412.242.2173.1784.6023.5864.892.8412.2982.0971.9712.2332.4862.5232.742.8462.6063.132NA3.138NANA
us-gaap:LiabilitiesCurrent █▇▆▅▆▅▄▄▄▄▅▄▄▃▃▄▄▃▂▂▂▂▂▂▂▃▂▃▂▂▂▂▁▁▁▁▁▁▂▂▂49.77742.87840.51337.99841.91935.2229.9330.76833.15730.73335.99830.69130.83926.11128.03631.77930.76624.522.22721.44122.72920.59620.60122.01223.61224.68423.15727.29622.85123.28420.65522.13718.07518.29617.56519.66719.57819.74819.94820.76923.016NA22.7NANA
us-gaap:OperatingLeaseLiabilityCurrent ▇▇█▇▁▄▆▇1.5591.5711.6291.5631.1561.371.521.58NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  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:MinorityInterest ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▆▅▅▅▆▆▆▆▇▇▇▇▇▇▇▇██0.3060.3180.3350.3260.3190.3160.3080.4470.4530.4490.4340.420.3950.3630.3050.2970.250.2390.2080.2370.2180.2051.0542.9222.8122.8512.783.0083.0263.1183.1613.6323.5963.5973.6213.8913.7933.7543.7654.3724.266NA3.981NANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▇███▇▇██▇▇▁2.4392.7792.9682.882.42.6012.8552.8452.3922.7470.102NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA1.316NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA0.883NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA0.663NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA0.317NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  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 █▇▇▇▆▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃392.586370.164350.82337.262326.324206.681205.562202.269193.863190.243183.656175.54158.543145.992136.114133.32131.842131.006130.809132.498130.285130.131135.031136.634133.628131.964127.772126.576129.948134.146139.176152.464152.821163.041178.352183.199182.294181.61180.945179.499184.349NA175.031NANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest █▇▇▇▆▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▃▃▂▂▂▃392.892370.482351.155337.588326.643206.997205.87202.716194.316190.692184.09175.96158.938146.355136.419133.617132.092131.245131.017132.735130.503130.336136.085139.556136.44134.815130.552129.584132.974137.264142.337156.096156.417166.638181.973187.09186.087185.364184.71183.871188.615NA179.012NANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock vicr:CommonClassUndefined██▇▇▇▃▂▂▂▂▂▂▁▂▁0.4360.4350.4330.4330.4310.4070.4050.4040.4030.4030.4020.4020.3990.4020.401NANANA0.397NANANA0.395NANANA0.393NANANA0.392NANANANANANANANANANANANANANA
us-gaap:AdditionalPaidInCapitalCommonStock ████▇▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁336.278333.011328.392326.026320.988204.02201.251199.166196.698195.799193.457192.373188.276183.415181.395180.132178.661177.366176.344174.881175.055174.605174.337174.073173.638172.774171.901170.79170.265169.713169.474169.409168.915167.757167.498167.206166.904166.553166.227165.499165.234NA163.933NANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▆▅▅▄▄▄▄▄▄▃▂▂▁▁▁▁▁▁▁▁▂▂▁▁▁▁▁▂▂▃▃▃▄▄▄▄▄▄▄195.494176.1161.008149.815144.03141.363143.098141.786135.849133.286129.0122.09109.078101.21893.60591.99492.00592.46493.43896.12693.7994.33499.685101.43798.93498.12994.75894.75898.432103.267108.645121.747122.679127.295132.285137.099136.908136.688136.362135.685140.875NA133.791NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▃▅▅▄▄▄▅▅▄▄▃▄▅▃▄▄▄▃▆▆▄▃▃▃▃▃▃▄▄▃▅▄▄▆█▅▄▄▄▄-0.813-0.573-0.204-0.203-0.316-0.3-0.383-0.278-0.278-0.436-0.394-0.516-0.401-0.234-0.478-0.397-0.414-0.413-0.561-0.096-0.146-0.394-0.577-0.461-0.529-0.523-0.471-0.555-0.332-0.417-0.526-0.274-0.355-0.301-0.1120.214-0.197-0.31-0.322-0.362-0.437NA-1.369NANA
us-gaap:TreasuryStockValue █████████████████████████████████▅▁▁▁▁▁▁▁138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927138.927132.219121.827121.827121.827121.827121.827121.827121.827NA121.827NANA
us-gaap:MinorityInterest ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▆▅▅▅▆▆▆▆▇▇▇▇▇▇▇▇██0.3060.3180.3350.3260.3190.3160.3080.4470.4530.4490.4340.420.3950.3630.3050.2970.250.2390.2080.2370.2180.2051.0542.9222.8122.8512.783.0083.0263.1183.1613.6323.5963.5973.6213.8913.7933.7543.7654.3724.266NA3.981NANA
us-gaap:StockIssuedDuringPeriodValueNewIssues NANA0.0-0.051109.7320.7891.3190.690.1370.2910.2782.4653.6810.358NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNANA0.0-0.051109.7140.7881.3180.6890.1370.2910.2782.4623.6780.358NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:CommonStockNANA0.00.00.0180.0010.0010.001NANA0.00.0030.003NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:ParentNANA0.0-0.051109.7320.7891.3190.690.1370.2910.2782.4653.6810.358NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▆▆▆▆█▁▁▁▁▁▂▁▄▁1.5671.5711.5971.641.9360.710.7440.7530.7660.7730.7920.6881.180.736NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  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 ▆██▆▃▂▄▅▄▁▆▆▅▂▁▂12.34217.77319.30711.5714.653-0.9845.66911.37.359-2.1213.32914.3149.34-0.812-3.1021.341NANANANANANANANANANANANANA-4.48-2.011.536-2.535-1.6812.9311.4195.3647.5244.7534.5567.1929.9065.9056.442NA
us-gaap:NetCashProvidedByUsedInInvestingActivities █▂▁▆▆▆▆▆▆▆▅▆▆▆▆▆18.376-54.97-61.931-8.07-5.699-2.924-3.346-3.157-2.658-3.321-11.298-3.332-1.661-1.948-2.36-4.478NANANANANANANANANANANANANA-1.584-1.708-1.223-1.262-0.887-2.5511.028-1.439-1.1220.838-1.265.737-2.788-4.1546.073NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁1.643.0040.7113.358115.0011.9721.1411.620.0651.540.2163.3763.6031.1910.740.677NANANANANANANANANANANANANA0.005-1.0660.003-6.689-10.303-0.3510.0270.0010.059-0.595-6.2440.4170.0450.766-12.439NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▁▁▃█▃▃▃▃▃▃32.352-34.331-41.8636.901113.953-1.9173.4399.7474.868-3.9432.351NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  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:DepreciationDepletionAndAmortization ▇▇█▇▇▇▆▆▅▄▄▃▃▃▃▃▂▂▁▁▂▂▂▂▃▄▅▄▄▄▄▅▅▅▅▆▆▆▇▇▇▆▆▆2.8122.8062.8812.7362.7282.7112.6872.6492.5532.4452.3842.3312.272.2692.3032.2442.1892.1572.0542.0732.1162.1952.1882.2312.322.4032.4922.4592.4112.4432.4532.5272.5342.4942.5532.6262.6122.6322.7912.8122.7732.6282.672.595NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆██▆▃▂▄▅▄▁▆▆▅▂▁▂12.34217.77319.30711.5714.653-0.9845.66911.37.359-2.1213.32914.3149.34-0.812-3.1021.341NANANANANANANANANANANANANA-4.48-2.011.536-2.535-1.6812.9311.4195.3647.5244.7534.5567.1929.9065.9056.442NA
us-gaap:NetIncomeLoss █▇▆▅▄▃▄▅▄▅▅▇▆▅▄▄▄▄▃▄▄▃▃▄▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▄▅▆▇▅19.39415.09211.1935.7852.667-1.7351.3125.9372.5634.2866.9113.0127.863.9431.611-0.011-0.459-0.974-2.6882.336-0.544-5.351-1.7522.5030.8053.3710.0-3.674-4.835-5.378-13.102-0.932-4.616-4.99-4.8140.1910.220.3260.6771.0823.0664.01810.80715.8194.747
us-gaap:ProfitLoss █▇▆▅▄▃▄▅▄▅▅▇▆▅▄▄▄▄▃▄▄▃▃▄▄▅▄▃▃▃▁▄▃▃▃▄▄▄▄▄▅▅▆▇▅19.38315.09511.1955.7862.672-1.7311.3155.9322.5564.3066.90713.0487.9093.9821.6190.038-0.445-0.954-2.6862.351-0.55-5.376-1.6632.6090.7713.442-0.043-3.669-4.932-5.426-13.02-0.898-4.6-4.986-4.6630.280.2440.3410.7611.1753.2044.16910.91815.8694.747
  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 █▂▁▆▆▆▆▆▆▆▅▆▆▆▆▆18.376-54.97-61.931-8.07-5.699-2.924-3.346-3.157-2.658-3.321-11.298-3.332-1.661-1.948-2.36-4.478NANANANANANANANANANANANANA-1.584-1.708-1.223-1.262-0.887-2.5511.028-1.439-1.1220.838-1.265.737-2.788-4.1546.073NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▅▆█▆▄▂▂▂▂▂█▂▁▁▂▃▂▂▂▁▂▁▃▂▁▁▂▁▁▁▂▁▁▁▂▂▁▁▁▁▂▂▃▂6.5189.26411.8168.1135.7252.9993.3633.2582.5423.32211.3173.3361.71.8582.3814.5332.9832.6482.061.7222.7591.8873.4942.2721.8551.4692.2691.3781.9271.5542.1521.4841.3721.1712.5582.0531.5241.2611.2151.2162.0622.9734.3622.927NA
  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 ▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁1.643.0040.7113.358115.0011.9721.1411.620.0651.540.2163.3763.6031.1910.740.677NANANANANANANANANANANANANA0.005-1.0660.003-6.689-10.303-0.3510.0270.0010.059-0.595-6.2440.4170.0450.766-12.439NA
  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:StatementClassOfStock

us-gaap:CommonStockValue

vicr:CommonClassUndefined


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value436000.0435000.0433000.0433000.0431000.0407000.0405000.0404000.0403000.0403000.0402000.0402000.0399000.0402000.0401000.0397000.0395000.0393000.0392000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.30.30.30.2
Percentage of Assets vicr:CommonClassUndefined0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesIssued

us-gaap:CommonClassB


Common
Period End2020-09-302020-06-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value111111111111111111117671111
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:CommonClassUndefined


Common
Period End2020-09-302020-06-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value434240403938383838
Percentage of CommonStockSharesIssued366.9365.0343.6340.8334.4331.0329.2328.1327.0

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonClassB


Common
Period End2020-09-302020-06-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value141414141414141414140001414
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonClassB


Common
Period End2020-09-302020-06-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value111111111111111111117671111
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:CommonClassUndefined


Common
Period End2020-09-302020-06-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value313128282727272626
Percentage of CommonStockSharesOutstanding268.0266.1244.7241.8235.2231.8229.9228.9227.8

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
Value44444443404241414140403939393938383939393838383838414141414141414141
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
Value43434341404040404039393939393838383838383838383838414141414141414141
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

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
Value0.450.350.260.130.06-0.040.030.150.060.110.170.320.20.10.040-0.01-0.02-0.070.06-0.01-0.14-0.040.060.020.090-0.1-0.13-0.14-0.33-0.02-0.12-0.12-0.1200.010.010.010.030.070.10.260.380.11
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value0.430.340.250.130.06-0.040.030.140.060.10.170.320.190.10.040-0.01-0.02-0.070.06-0.01-0.14-0.040.060.020.090-0.1-0.13-0.14-0.33-0.02-0.12-0.12-0.1200.010.010.010.030.070.10.260.380.11
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1567000.01571000.01597000.01640000.01936000.0710000.0744000.0753000.0766000.0773000.0792000.0688000.01180000.0736000.0463000.0731000.0287000.0254000.0335000.0-498000.0340000.0329000.0390000.0341000.0488000.0563000.0461000.0402000.0537000.0234000.0557000.0491000.01139000.0263000.0274000.0300000.0352000.0318000.0479000.0605000.0455000.0
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.81.92.12.71.11.21.11.21.21.10.91.61.10.81.30.50.50.7-0.90.60.70.80.70.90.90.80.71.00.41.00.92.40.60.50.60.60.50.81.00.7

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType

us-gaap:EmployeeStockOption


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1336000.01331000.01319000.01420000.01737000.0506000.0516000.0514000.0509000.0533000.0548000.0503000.01005000.0593000.0316000.0689000.0287000.0
Percentage of AllocatedShareBasedCompensationExpense85.384.782.686.689.771.369.468.366.469.069.273.185.280.668.394.3100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.51.61.82.50.80.80.70.80.80.70.61.40.90.51.20.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EmployeeStockOption0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

vicr:EmployeeStockPurchasePlan


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value231000.0240000.0278000.0220000.0199000.0204000.0228000.0239000.0257000.0240000.0244000.0185000.0175000.0143000.0147000.042000.0
Percentage of AllocatedShareBasedCompensationExpense14.715.317.413.410.328.730.631.733.631.030.826.914.819.431.75.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.30.30.30.30.30.40.30.40.40.30.20.20.20.30.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:EmployeeStockPurchasePlan0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value252000.0228000.0242000.0296000.0277000.0119000.0114000.086000.073000.069000.064000.058000.059000.056000.062000.053000.038000.054000.052000.060000.051000.058000.061000.042000.041000.064000.036000.060000.059000.040000.04000.09000.010000.013000.0
Percentage of AllocatedShareBasedCompensationExpense16.114.515.218.014.316.815.311.49.58.98.18.45.07.613.47.313.215.915.815.415.011.910.89.110.211.915.410.812.03.51.53.33.33.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.40.40.20.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ResearchAndDevelopmentExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value536000.0490000.0504000.0498000.0629000.0154000.0158000.0185000.0187000.0185000.0184000.0156000.0164000.0138000.0137000.0212000.034000.049000.039000.059000.075000.078000.094000.085000.083000.0100000.07000.084000.084000.0101000.076000.080000.085000.092000.0
Percentage of AllocatedShareBasedCompensationExpense34.231.231.630.432.521.721.224.624.423.923.222.713.918.829.629.011.814.411.915.122.016.016.718.420.618.63.015.117.18.928.929.228.326.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.60.60.60.90.20.30.30.30.30.20.20.20.20.20.40.10.10.10.10.20.10.10.10.10.20.00.20.20.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ResearchAndDevelopmentExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingGeneralAndAdministrativeExpenses


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value779000.0853000.0851000.0846000.01030000.0437000.0472000.0482000.0506000.0519000.0544000.0474000.0957000.0542000.0264000.0466000.0215000.0237000.0238000.0271000.0215000.0352000.0408000.0334000.0278000.0373000.0191000.0413000.0348000.0998000.0183000.0185000.0205000.0247000.0
Percentage of AllocatedShareBasedCompensationExpense49.754.353.351.653.261.563.464.066.167.168.768.981.173.657.063.774.969.772.369.563.072.172.572.569.269.581.674.170.987.669.667.568.370.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.01.01.11.50.70.70.70.80.80.70.61.30.80.40.80.40.40.50.50.40.60.60.50.50.70.40.70.62.10.40.40.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value1914115.8982.651-1.6521.2075.9372.7214.2447.032127.6934.1871.530.006-0.46-0.826-3.1532.386-0.296-5.168-1.8682.5710.7993.3190.084-3.897-4.75-5.269-13.354-0.851-4.67-5.179-5.140.6020.3320.3390.7181.1573.9474.068
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.116.613.37.63.7-2.61.98.44.36.59.516.510.46.42.60.0-0.8-1.5-6.64.5-0.6-11.2-3.65.31.45.20.1-6.7-8.9-9.9-24.2-1.5-10.0-12.3-10.21.10.60.61.22.06.05.8

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-12000.0-17000.09000.07000.03000.08000.00-6000.04000.015000.014000.025000.032000.058000.08000.047000.011000.031000.0-29000.019000.013000.0-12000.085000.0110000.0-39000.071000.0-66000.0-18000.0-92000.0-43000.060000.036000.0-1000.0-24000.0108000.099000.038000.0-11000.083000.0106000.0145000.0140000.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.00.00.00.0-0.00.00.00.00.00.00.10.00.10.00.1-0.10.00.0-0.00.20.2-0.10.1-0.1-0.0-0.2-0.10.10.1-0.0-0.10.20.20.1-0.00.10.20.20.2

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value1914115.9052.654-1.6441.2075.9312.7254.2597.046127.7254.2451.5380.053-0.449-0.795-3.1822.405-0.283-5.18-1.7832.6810.763.390.018-3.915-4.842-5.312-13.294-0.815-4.671-5.203-5.0320.7010.370.3280.8011.2634.0924.208
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.116.613.37.63.8-2.61.98.44.36.59.616.610.46.52.60.1-0.8-1.5-6.64.5-0.5-11.3-3.55.51.45.30.0-6.7-9.1-10.0-24.1-1.5-10.0-12.4-10.01.30.70.51.42.26.36.0

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.012-0.0170.0090.0070.0030.0080.0-0.0060.0040.0150.0140.0250.0320.058
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest-0.1-0.10.10.10.1-0.50.0-0.10.10.40.20.20.41.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.00.00.00.0-0.00.00.00.00.00.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1914115.8982.651-1.6521.2075.9372.7214.2447.032127.6934.187
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.1100.199.999.999.9100.5100.0100.199.999.699.899.899.698.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.116.613.37.63.7-2.61.98.44.36.59.516.510.46.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value454443444036333734343939383531313130262728262827293534323030313228253029313534343840393631
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax47.749.752.057.357.256.952.953.454.052.754.150.051.653.754.255.855.156.655.351.353.858.055.656.352.854.957.056.357.557.257.658.360.660.460.156.656.559.058.258.358.256.854.852.755.1

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value494440333027293329313339353026252523212524192221262826252222232218162022242424242730323225
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 RevenueFromContractWithCustomerExcludingAssessedTax52.350.348.042.742.843.147.146.646.047.345.950.048.446.345.844.244.943.444.748.746.242.044.443.747.245.143.043.742.542.842.441.739.439.639.943.443.541.041.841.741.843.245.247.344.9

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value2014116.4372.266-2.2251.2886.1982.6694.7327.27138.2724.1160.7240.409-0.178-1.053-2.6232.484-0.537-5.354-2.438-2.2170.8323.5810.042-4.196-4.932-5.409-3.644-1.304-7.036
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.416.814.28.23.2-3.52.08.84.27.29.917.011.16.31.20.7-0.3-1.9-5.54.7-1.0-11.6-4.7-4.61.55.60.1-7.2-9.2-10.2-6.6-2.4-15.0

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
Value999000.0-143000.0788000.0651000.0-406000.0-494000.0-27000.0266000.0113000.0426000.0363000.0227000.0363000.0134000.0-895000.0371000.0267000.0-99000.063000.0133000.013000.022000.0-775000.0174000.061000.0139000.085000.0-527000.0017000.09376000.0-406000.0-2436000.0-3495000.0398000.086000.0547000.0176000.0445000.0499000.01726000.02053000.0-477000.0-4400000.0319000.0
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.0-0.20.90.8-0.6-0.8-0.00.40.20.60.50.30.50.2-1.50.70.5-0.20.10.20.00.0-1.50.40.10.20.1-0.90.00.017.0-0.7-5.2-8.30.80.21.00.30.80.92.62.9-0.7-6.40.6

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
Value1915115.7852.667-1.7351.3125.9372.5634.2866.91137.863.9431.611-0.011-0.459-0.974-2.6882.336-0.544-5.351-1.7522.5030.8053.3710.0-3.674-4.835-5.378-13.102-0.932-4.616-4.99-4.8140.1910.220.3260.6771.0823.0664.01810154.747
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.59.416.710.66.02.7-0.0-0.8-1.8-5.64.4-1.0-11.6-3.45.11.45.30.0-6.3-9.1-10.1-23.7-1.7-9.8-11.9-9.50.40.40.51.21.84.75.714.823.08.3

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-11000.03000.02000.01000.05000.04000.03000.0-5000.0-7000.020000.0-3000.036000.049000.039000.08000.049000.014000.020000.02000.015000.0-6000.0-25000.089000.0106000.0-34000.071000.0-43000.05000.0-97000.0-48000.082000.034000.016000.04000.0151000.089000.024000.015000.084000.093000.0138000.0151000.0111000.050000.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.00.00.0-0.0-0.00.0-0.00.00.10.10.00.10.00.00.00.0-0.0-0.10.20.2-0.10.1-0.10.0-0.2-0.10.10.10.00.00.30.20.00.00.10.20.20.20.20.1

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value373000.0232000.0378000.0334000.0233000.0148000.0393000.0146000.0288000.0239000.0256000.0232000.0-44000.0430000.0268000.0309000.0360000.0325000.0-66000.0211000.064000.075000.014000.01000.039000.0-29000.0220000.0-64000.082000.030000.0-10000.051000.0-54000.015000.0-11000.070000.082000.053000.0-2000.00546000.0-198000.0-82000.087000.0425000.0
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.30.40.40.30.20.60.20.50.40.30.3-0.10.70.50.50.60.6-0.10.40.10.20.00.00.1-0.00.4-0.10.20.1-0.00.1-0.10.0-0.00.10.10.1-0.00.00.8-0.3-0.10.10.7

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value292928272829282626262625272626252625242325242523252526292728272425252422232423222224222121
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.333.834.234.940.046.945.738.142.240.536.433.337.240.645.044.045.946.050.044.447.453.849.248.345.839.543.350.851.953.049.044.254.359.848.342.842.240.239.838.935.134.130.830.736.8

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
Value2014116.1032.033-2.3730.8956.0522.3814.4937.014138.3163.6860.4560.1-0.538-1.378-2.5572.273-0.601-5.429-2.452-2.2180.7933.61-0.178-4.132-5.014-5.439-3.634-1.355-6.982-8.496-4.2540.2960.7090.4641.2081.6744.3846.4210114.641
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 RevenueFromContractWithCustomerExcludingAssessedTax21.016.613.87.82.9-3.71.48.63.86.89.516.711.25.60.80.2-0.9-2.5-5.34.3-1.1-11.8-4.8-4.61.45.6-0.3-7.1-9.4-10.2-6.6-2.5-14.9-20.3-8.40.61.30.82.12.96.79.114.416.68.1

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
Value-10000.0-261000.090000.084000.0-15000.046000.0-41000.0-11000.0151000.0-66000.0227000.0-156000.0-215000.0242000.0-5000.0-16000.0-40000.0144000.0-421000.056000.0244000.0173000.0-16000.061000.0-60000.0-37000.0-273000.0-285000.071000.077000.0-115000.022000.0-135000.0-268000.0-324000.082000.0121000.0-234000.010000.0141000.081000.0
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 RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.30.10.1-0.00.1-0.1-0.00.2-0.10.3-0.2-0.30.4-0.0-0.0-0.10.3-0.90.10.50.4-0.00.1-0.1-0.1-0.4-0.50.10.1-0.20.0-0.3-0.6-0.60.20.2-0.40.00.20.1

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-241000.0-389000.06000.0119000.0-18000.087000.0-108000.0-1000.0169000.0-47000.0139000.0-126000.0-184000.0263000.0-81000.015000.0-4000.0159000.0-496000.054000.0267000.0196000.0-120000.072000.0-11000.0-52000.061000.0-246000.090000.0114000.0-274000.083000.0-71000.0-217000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.40.00.2-0.00.1-0.2-0.00.3-0.10.2-0.2-0.20.4-0.10.0-0.00.3-1.00.10.50.4-0.20.1-0.0-0.10.1-0.40.20.2-0.50.2-0.2-0.5

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-240000.0-369000.0-1000.0113000.0-16000.083000.0-105000.00158000.0-42000.0122000.0-115000.0-167000.0244000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax99.694.9-16.795.088.995.497.2-0.093.589.487.891.390.892.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.4-0.00.1-0.00.1-0.20.00.2-0.10.2-0.1-0.20.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1000.0-20000.07000.06000.0-2000.04000.0-3000.0-1000.011000.0-5000.017000.0-11000.0-17000.019000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax0.45.1116.75.011.14.62.8100.06.510.612.28.79.27.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.0-0.00.0-0.0-0.00.0-0.00.0-0.0-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-240000.0-369000.0-1000.0113000.0-16000.083000.0-105000.00158000.0-42000.0122000.0-115000.0-167000.0244000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax99.694.9-16.795.088.995.497.2-0.093.589.487.891.390.892.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.4-0.00.1-0.00.1-0.20.00.2-0.10.2-0.1-0.20.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value372000.0231000.0377000.0333000.0232000.0147000.0392000.0145000.0287000.0238000.0255000.0230000.0-46000.0428000.0266000.0306000.0357000.0322000.0-69000.0208000.061000.071000.014000.0-3000.035000.0-33000.0-52000.0-83000.062000.030000.0-10000.050000.026000.014000.014000.058000.081000.050000.0-9000.072000.0186000.0-205000.0-47000.0156000.0424000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.30.40.40.30.20.60.20.50.40.30.3-0.10.70.50.50.60.6-0.10.40.10.20.0-0.00.1-0.1-0.1-0.10.10.1-0.00.10.10.00.00.10.10.1-0.00.10.3-0.3-0.10.20.7

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1915115.7862.672-1.7311.3155.9322.5564.3066.907137.9093.9821.6190.038-0.445-0.954-2.6862.351-0.55-5.376-1.6632.6090.7713.442-0.043-3.669-4.932-5.426-13.02-0.898-4.6-4.986-4.6630.280.2440.3410.7611.1753.2044.16910154.747
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.69.416.710.76.12.80.1-0.8-1.8-5.64.4-1.0-11.7-3.25.41.45.4-0.1-6.3-9.2-10.2-23.6-1.6-9.8-11.9-9.20.50.40.61.32.04.95.915.023.18.3

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.0110.0030.0020.0010.0050.0040.003-0.005-0.0070.02-0.0030.0360.0490.039
Percentage of ProfitLoss-0.10.00.00.00.2-0.20.2-0.1-0.30.5-0.00.30.61.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.00.00.0-0.0-0.00.0-0.00.00.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1915115.7852.667-1.7351.3125.9372.5634.2866.91137.863.943
Percentage of ProfitLoss100.1100.0100.0100.099.8100.299.8100.1100.399.5100.099.799.499.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.59.416.710.66.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1915115.7852.667-1.7351.3125.9372.5634.2866.91137.863.943
Percentage of ProfitLoss100.1100.0100.0100.099.8100.299.8100.1100.399.5100.099.799.499.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.59.416.710.66.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value131312121213121111111110111111101111101010101010101010101010109.8579.9889.8559.9379.2329.7329.8439.5169.6949.9039.8549.1518.9259.037
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 RevenueFromContractWithCustomerExcludingAssessedTax13.914.715.115.418.121.019.316.318.517.115.013.715.417.019.518.520.720.220.819.420.323.320.020.818.916.316.917.719.919.318.417.921.323.519.717.417.516.516.316.615.114.012.513.015.8

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
Value958884787063637063657378746558565754485352465148566460585353555546415052555958586570726857
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:ProductOrService

us-gaap:ProductAndServiceOther


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0170.0180.0180.0180.0180.0180.0180.0180.0180.0190.0170.0180.0180.018
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductAndServiceOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Directcustomerscontractmanufacturersandnonstockingdistributorsmember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value70727368595052625354
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax73.782.186.787.584.179.783.588.083.783.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax73.782.186.787.584.179.783.588.083.783.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Directcustomerscontractmanufacturersandnonstockingdistributorsmember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Nonrecurringengineeringmember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3.831.1752.3771.6152.8370.1930.3760.1270.2811.673
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.01.32.82.14.00.30.60.20.42.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.01.32.82.14.00.30.60.20.42.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Nonrecurringengineeringmember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Royaltiesmember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-31
Value0.0030.0530.1350.0170.0170.0920.00.036
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.20.00.00.10.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.20.00.00.10.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Royaltiesmember100.0100.0100.0100.0100.0100.00.0100.0

vicr:Stockingdistributorsnetofsalesallowancesmember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value21148.7238.1248.3912108.256109.283
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.316.510.310.411.920.015.911.715.814.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.316.510.310.411.920.015.911.715.814.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Stockingdistributorsnetofsalesallowancesmember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ProductAndServiceOther, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.0170.0180.0180.0180.0180.0180.0180.0180.0180.019
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductAndServiceOther vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Directcustomerscontractmanufacturersandnonstockingdistributorsmember, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value32292927201414221214
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.232.734.635.128.323.322.231.919.222.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.232.734.635.128.323.322.231.919.222.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Directcustomerscontractmanufacturersandnonstockingdistributorsmember vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Directcustomerscontractmanufacturersandnonstockingdistributorsmember, vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value37434340393538394039
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.449.352.052.455.856.461.256.164.560.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.449.352.052.455.856.461.256.164.560.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Directcustomerscontractmanufacturersandnonstockingdistributorsmember vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Nonrecurringengineeringmember, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3.7261.0711.951.4992.6950.0370.295-0.0360.231.125
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.91.22.31.93.80.10.5-0.10.41.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.91.22.31.93.80.10.5-0.10.41.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Nonrecurringengineeringmember vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Nonrecurringengineeringmember, vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.1040.1040.4270.1160.1420.1560.0810.1630.0510.548
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.50.10.20.20.10.20.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.50.10.20.20.10.20.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Nonrecurringengineeringmember vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Royaltiesmember, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-31
Value0.0030.0530.1350.0170.00.00.00.024
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.20.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.20.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Royaltiesmember vicr:Advancedproducts100.0100.0100.0100.00.00.00.0100.0

vicr:Stockingdistributorsnetofsalesallowancesmember, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.6344.1382.4091.4631.5763.0621.9851.7342.9183.166
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.94.72.91.92.24.83.12.54.64.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.94.72.91.92.24.83.12.54.64.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Stockingdistributorsnetofsalesallowancesmember vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Stockingdistributorsnetofsalesallowancesmember, vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value16106.3146.6616.8149.6228.0476.5227.1116.117
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.411.97.58.59.615.212.79.211.29.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.411.97.58.59.615.212.79.211.29.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Stockingdistributorsnetofsalesallowancesmember vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value41343330241716241519
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.038.740.038.934.428.225.934.324.229.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.038.740.038.934.428.225.934.324.229.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value54545047464546464846
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.061.360.061.165.671.874.165.775.870.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.061.360.061.165.671.874.165.775.870.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

srt:AsiaPacific


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4951464938232433232834384033
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.858.555.663.853.936.338.547.236.542.647.149.654.351.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.858.555.663.853.936.338.547.236.542.647.149.654.351.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Europe


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value119.1916.4636.506115.4475.7856.4668.0166.9957.9648.26.1525.373
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.110.47.78.316.68.69.29.112.710.610.810.58.38.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.110.47.78.316.68.69.29.112.710.610.810.58.38.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Europe100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Allothercountriesmember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.4190.4920.4750.5060.6661.3551.2621.3661.1541.478
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.60.60.92.12.01.91.82.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.60.60.92.12.01.91.82.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Allothercountriesmember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:CountryUs


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value34273021203331293129
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.730.636.127.328.652.950.341.849.044.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.730.636.127.328.652.950.341.849.044.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:CountryUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

srt:AsiaPacific, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value25242323169.3768.489187.84310
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.627.828.330.623.714.813.426.712.416.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.627.828.330.623.714.813.426.712.416.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific, vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value24272325211315141517
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.230.827.433.130.221.525.020.524.126.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.230.827.433.130.221.525.020.524.126.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Europe, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.2850.9951.4232.052.2890.8791.5730.8891.6420.986
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.11.72.63.21.42.51.32.61.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.11.72.63.21.42.51.32.61.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Europe vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Europe, vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value108.1965.044.4569.4274.5684.2125.5776.3746.009
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.79.26.05.713.37.26.77.910.19.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.79.26.05.713.37.26.77.910.19.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Europe vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Allothercountriesmember, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.0440.140.150.0520.0530.0320.0350.2360.5420.265
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.20.20.10.10.10.10.30.90.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.20.20.10.10.10.10.30.90.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Allothercountriesmember vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:Allothercountriesmember, vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.3750.3520.3250.4540.6131.3231.2271.130.6121.213
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.40.60.92.11.91.61.01.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.40.60.92.11.91.61.01.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:Allothercountriesmember vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:CountryUs, vicr:Advancedproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value148.5498.2884.3915.2177.5976.2444.295.3236.949
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.19.69.85.67.412.09.96.18.410.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.19.69.85.67.412.09.96.18.410.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:CountryUs vicr:Advancedproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:CountryUs, vicr:Brickproducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value19182216152525252522
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.720.926.321.621.241.040.435.740.633.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.720.926.321.621.241.040.435.740.633.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax vicr:CountryUs vicr:Brickproducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value161616151516161515151515151515141414141314141413151415171717161415131413131413131314131212
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 RevenueFromContractWithCustomerExcludingAssessedTax17.419.119.119.521.825.826.521.823.723.421.319.621.323.625.625.525.225.729.225.027.030.529.227.526.923.226.129.731.933.830.626.333.033.128.625.424.623.723.522.319.920.118.217.721.0

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
Value446417396380372246240237230225221207190173165166163156154155154151157163161161155158158163165180177187202209208208208207215204
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

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value534745424639343536343631312729323125232223212123252624292525232420
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.011.311.411.212.416.114.514.815.715.216.715.316.715.717.719.519.316.215.014.415.314.213.614.515.716.416.118.416.015.814.113.710.2

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
Value446417396380372246240237230225221207190173165166163156154155154151157163161161155158158163165180177187202209208208208207215204
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 End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value392370350337326206205202193190183175158145136133131131130132130130135136133131127126129134139152152163178183182181180179184175
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets87.988.688.588.787.583.885.485.084.184.683.184.583.184.182.180.380.683.784.985.584.585.785.783.782.681.882.179.782.182.384.084.386.286.888.087.387.387.186.986.385.785.4

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
Value349332316309308185179176169163165160144127118120119113111112111110115122121120113114112117118123119129146151147146144140146128
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 Assets78.279.580.081.582.875.174.474.073.672.874.777.375.973.171.772.373.372.672.572.772.472.673.375.074.974.573.072.071.371.871.668.167.668.872.172.470.570.169.367.668.262.5

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
Value159127161203196828481716670685342444851525655545962686559555350505661607184848278716669564946464022
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 Assets35.830.540.853.652.833.535.234.131.029.631.932.828.324.626.729.531.433.736.535.535.139.340.042.040.336.835.533.532.130.834.033.834.338.041.740.439.437.534.532.232.40.024.00.00.00.00.0

Short Term Investments

us-gaap:ShortTermInvestments

us-gaap:ShortTermInvestments


Short
Period End2021-06-302021-03-312020-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value7095500.090.270.5410.6420.6430.463
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.822.912.70.10.20.30.40.40.3

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
Value554740414841383938414345454134333429252828232524273228272731272823232731293131313438
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 Assets12.311.410.310.813.016.715.816.816.718.519.821.723.624.020.820.420.819.116.418.118.215.416.515.116.720.318.317.217.119.516.715.713.312.613.414.914.015.115.115.416.018.9

us-gaap:AccountsReceivableNetCurrent us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate201409


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value146.6982.8843.021103.164-5.558-3.686-5.136-1.9689.18610107.147
Percentage of AccountsReceivableNetCurrent25.514.07.07.321.47.7-14.6-9.2-13.3-4.721.023.523.517.2
Percentage of Assets3.11.60.70.82.81.3-2.3-1.5-2.2-0.94.25.15.54.1
Percentage of Assets us-gaap:AccountingStandardsUpdate2014090.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value575457585553494954514743413836333027272626242326252426282929292728292930303135363635
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 Assets12.813.014.515.314.921.620.420.923.722.921.420.921.922.422.020.418.617.517.617.117.015.914.916.115.715.416.917.718.518.117.915.516.215.914.814.714.715.117.217.516.817.3

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
Value6657000.06954000.06756000.06872000.07842000.07808000.07096000.05114000.05054000.03880000.03460000.03900000.04102000.03733000.03616000.03470000.03867000.03446000.03250000.03086000.03288000.03048000.03102000.02929000.03346000.03180000.03155000.04934000.04948000.04666000.04212000.03497000.05036000.02601000.02613000.02823000.02802000.02669000.03088000.03034000.03641000.02397000.0
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 Assets1.51.71.71.82.13.22.92.12.21.71.61.92.12.12.22.12.42.22.12.02.12.02.01.82.12.02.03.13.12.92.51.92.81.41.31.31.31.31.51.51.71.2

Land

us-gaap:Land

us-gaap:Land


Land
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3600000.03600000.02089000.02089000.02089000.02089000.02089000.02089000.02089000.02089000.0
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.91.50.91.31.41.31.31.31.01.0

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value233220208243237231228224218213
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets59.091.694.1146.9154.1146.8147.0135.5107.8102.6

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value309282271301291287283277271265
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets78.1117.3123.0181.7189.3182.5182.0167.2134.0127.4

Furniture And Fixtures Gross

us-gaap:FurnitureAndFixturesGross

us-gaap:FurnitureAndFixturesGross


Furniture
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value8429000.08231000.07239000.06320000.05656000.05652000.05905000.06047000.05964000.05895000.0
Percentage of FurnitureAndFixturesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.13.43.33.83.73.63.83.72.92.8

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value174.3629.2514.122.4713.8392.5681.3272.4651.124
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.51.84.22.51.62.41.70.81.20.5

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value239229221259254250245236227217
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets60.495.4100.2156.7164.9158.7157.9143.0112.3104.7

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value928174655956565655555041404041413838373737373736363637373839404041424444444547485050
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.819.418.917.316.023.123.723.724.024.722.820.021.223.625.024.823.824.324.424.224.624.523.822.122.322.624.023.724.424.024.222.423.422.821.821.021.422.022.723.523.524.8

Long Term Investments

us-gaap:LongTermInvestments

us-gaap:LongTermInvestments


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2561000.02541000.02517000.02591000.02555000.02557000.02510000.02576000.02565000.02546000.02526000.02613000.02581000.02548000.02525000.02599000.02565000.02526000.02508000.02580000.02579000.02553000.02866000.02970000.02955000.02902000.03002000.05134000.04995000.05188000.0
Percentage of LongTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.60.70.71.01.01.11.11.11.11.31.41.51.51.61.61.61.61.71.71.71.81.81.81.81.93.23.23.1

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:Patents


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value425000.0509000.0599000.0707000.0829000.0942000.01032000.01163000.01332000.01476000.0
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.30.40.50.60.70.70.70.7
Percentage of Assets us-gaap:Patents0.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312014-12-312013-12-312012-12-312011-12-31
Value226000.0205000.0265000.0210000.038000.0-222000.0-204000.05299000.04718000.0
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.0-0.1-0.12.62.3

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value4449000.04261000.04348000.03933000.04306000.04329000.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.81.81.71.90.0

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
Value1608000.01695000.01721000.01777000.01838000.01893000.01994000.02739000.02867000.02762000.02785000.02801000.02813000.02892000.02801000.02108000.02204000.02226000.02175000.02172000.02127000.01908000.01708000.01718000.01670000.01700000.01675000.01726000.01786000.01830000.01836000.01904000.01967000.02055000.02167000.04196000.04257000.04307000.04439000.04504000.04535000.04688000.0
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 Assets0.40.40.40.50.50.80.81.21.21.21.31.31.51.71.71.31.31.41.41.41.41.31.11.11.01.11.11.11.11.11.11.11.11.11.12.02.02.12.12.22.12.3

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
Value2216141115139.005101011161311119.06511109.097.5887.9658.8588.2327.478.8039.397107.9329.3369.2218.1488.6779.7726.36.4736.8127.5517.1817.7288.1518.7321111
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 Assets4.93.93.63.14.25.43.74.34.75.07.36.35.96.65.56.96.45.84.95.15.75.44.75.45.86.35.15.95.85.05.25.43.63.43.43.63.43.73.94.25.45.9

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value890000.043000.0139000.062000.056000.034000.057000.057000.085000.0182000.0710000.0708000.0526000.0298000.0300000.0252000.086000.0104000.092000.023000.09000.029000.031000.07000.08000.017000.041000.06000.05000.015000.015000.050000.0336000.0434000.01223000.0304000.0420000.0317000.0251000.0102000.0
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.00.00.00.00.00.00.00.00.10.30.30.30.20.20.20.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.20.20.60.10.20.20.10.0

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3618000.03153000.02624000.02417000.02689000.02761000.02690000.02335000.02228000.02166000.02631000.02384000.02535000.02262000.02989000.02311000.02475000.02104000.02179000.02178000.02266000.02220000.02568000.02341000.02240000.02217000.03178000.04602000.03586000.04890000.02841000.02298000.02097000.01971000.02233000.02486000.02523000.02740000.02846000.02606000.03132000.03138000.0
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.80.70.60.71.11.11.01.01.01.21.11.31.31.81.41.51.31.41.41.51.51.61.41.41.42.02.92.33.01.71.31.21.01.11.21.21.31.41.31.51.5

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
Value494240374135293033303530302628313024222122202022232423272223202218181719191919202322
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 Assets11.210.310.210.011.214.312.412.914.413.716.314.816.215.016.919.118.815.614.413.814.713.613.113.514.615.314.917.214.414.312.512.210.29.78.79.49.49.59.610.010.711.1

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1559000.01571000.01629000.01563000.01156000.01370000.01520000.01580000.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.40.40.40.30.60.60.7

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value306000.0318000.0335000.0326000.0319000.0316000.0308000.0447000.0453000.0449000.0434000.0420000.0395000.0363000.0305000.0297000.0250000.0239000.0208000.0237000.0218000.0205000.01054000.02922000.02812000.02851000.02780000.03008000.03026000.03118000.03161000.03632000.03596000.03597000.03621000.03891000.03793000.03754000.03765000.04372000.04266000.03981000.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.20.10.20.10.10.71.81.71.81.81.91.91.91.92.02.01.91.81.91.81.81.82.12.01.9

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
Value2439000.02779000.02968000.02880000.02400000.02601000.02855000.02845000.02392000.02747000.0102000.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.70.70.80.61.11.21.21.01.20.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value1316000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.3

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value883000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value663000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value317000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value4597000.04375000.04425000.04052000.04425000.04455000.0
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.81.91.82.00.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value4919000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets1.2

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value322000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.1

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value392370350337326206205202193190183175158145136133131131130132130130135136133131127126129134139152152163178183182181180179184175
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets87.988.688.588.787.583.885.485.084.184.683.184.583.184.182.180.380.683.784.985.584.585.785.783.782.681.882.179.782.182.384.084.386.286.888.087.387.387.186.986.385.785.4

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value392370351337326206205202194190184175158146136133132131131132130130136139136134130129132137142156156166181187186185184183188179156151
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets88.088.788.688.887.683.985.585.284.384.883.384.783.384.382.380.580.783.885.085.684.785.886.485.584.383.683.981.684.084.285.986.388.288.789.889.289.188.988.788.487.787.40.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-0.813-0.573-0.204-0.203-0.316-0.3-0.383-0.278-0.278-0.436-0.394-0.516-0.401-0.234-0.478-0.561-0.577-0.471-0.526-0.112-0.322-1.369-1.608-2.767
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.2-0.2-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.2-0.2-0.3-0.3-0.2-0.4-0.4-0.4-0.4-0.4-0.1-0.2-0.8-1.0-1.8
Percentage of Assets-0.2-0.1-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.2-0.2-0.2-0.2-0.1-0.3-0.4-0.4-0.3-0.3-0.1-0.2-0.70.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value336333328326320204201199196195193192188183181176174171169167166163161161
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest85.689.993.596.698.398.697.898.2101.2102.7105.1109.3118.5125.3133.0134.6128.1131.7119.192.090.091.6103.6106.4
Percentage of Assets75.379.782.985.886.182.783.683.785.387.087.592.698.7105.6109.5114.5110.7110.5102.382.779.980.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value0.4360.4350.4330.4330.4310.4070.4050.4040.4030.4030.4020.4020.3990.4020.4010.3970.3950.3930.3920.390.387
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.10.10.10.10.10.20.20.20.20.20.20.20.30.30.30.30.30.30.30.20.2
Percentage of Assets0.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.30.30.30.20.20.2
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value0.3060.3180.3350.3260.3190.3160.3080.4470.4530.4490.4340.420.3950.3630.3050.2081.0542.783.1613.6213.7653.9814.2814.255
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.10.10.10.10.10.20.10.20.20.20.20.20.20.20.20.20.82.12.22.02.02.22.72.8
Percentage of Assets0.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.10.71.81.91.81.81.90.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value392370350337326206205202193190183175158145136130135127139178180175151147
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest99.999.999.999.999.999.899.999.899.899.899.899.899.899.899.899.899.297.997.898.098.097.897.397.2
Percentage of Assets87.988.688.588.787.583.885.485.084.184.683.184.583.184.182.184.985.782.184.088.086.985.40.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value19517616114914414114314113513312912210910193939994108132136133112110
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest49.847.545.944.444.168.369.569.969.969.970.169.468.669.268.671.373.372.676.372.773.874.772.472.8
Percentage of Assets43.842.240.639.438.657.359.459.658.959.258.458.857.258.356.560.663.360.965.665.365.565.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-138.927-121.827-121.827-121.827-121.827-121.827
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-35.4-37.5-39.6-41.2-42.5-67.1-67.5-68.5-71.5-72.9-75.5-79.0-87.4-94.9-101.8-106.0-102.1-106.4-97.6-66.9-66.0-68.1-78.1-80.5
Percentage of Assets-31.1-33.3-35.1-36.5-37.3-56.3-57.7-58.4-60.2-61.7-62.8-66.9-72.8-80.0-83.8-90.2-88.2-89.3-83.9-60.1-58.5-59.50.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

vicr:CommonClassUndefined


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value436000.0435000.0433000.0433000.0431000.0407000.0405000.0404000.0403000.0403000.0402000.0402000.0399000.0402000.0401000.0397000.0395000.0393000.0392000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.30.30.30.2
Percentage of Assets vicr:CommonClassUndefined0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value336333328326320204201199196195193192188183181180178177176174175174174174173172171170170169169169168167167167166166166165165163
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 Assets75.379.782.985.886.182.783.683.785.387.087.592.698.7105.6109.5108.5109.2113.3114.5112.8113.6114.9110.7106.6107.3107.1110.5107.6107.6104.1102.393.795.389.382.779.779.979.979.979.676.880.0

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
Value1951761611491441411431411351331291221091019391929293969394991019898949498103108121122127132137136136136135140133
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 Assets43.842.240.639.438.657.359.459.658.959.258.458.857.258.356.555.456.259.160.662.060.862.163.362.161.260.860.959.762.263.365.667.369.267.865.365.365.665.665.565.265.565.3

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-813000.0-573000.0-204000.0-203000.0-316000.0-300000.0-383000.0-278000.0-278000.0-436000.0-394000.0-516000.0-401000.0-234000.0-478000.0-397000.0-414000.0-413000.0-561000.0-96000.0-146000.0-394000.0-577000.0-461000.0-529000.0-523000.0-471000.0-555000.0-332000.0-417000.0-526000.0-274000.0-355000.0-301000.0-112000.0214000.0-197000.0-310000.0-322000.0-362000.0-437000.0-1369000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.2-0.1-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.2-0.2-0.2-0.2-0.1-0.3-0.2-0.3-0.3-0.4-0.1-0.1-0.3-0.4-0.3-0.3-0.3-0.3-0.3-0.2-0.3-0.3-0.2-0.2-0.2-0.10.1-0.1-0.1-0.2-0.2-0.2-0.7

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value138138138138138138138138138138138138138138138138138138138138138138138138138138138138138138138138138132121121121121121121121121
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.133.335.136.537.356.357.758.460.261.762.866.972.880.083.883.784.988.790.289.690.191.588.285.185.986.189.387.587.885.283.976.878.470.460.158.158.358.558.558.656.659.5

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value306000.0318000.0335000.0326000.0319000.0316000.0308000.0447000.0453000.0449000.0434000.0420000.0395000.0363000.0305000.0297000.0250000.0239000.0208000.0237000.0218000.0205000.01054000.02922000.02812000.02851000.02780000.03008000.03026000.03118000.03161000.03632000.03596000.03597000.03621000.03891000.03793000.03754000.03765000.04372000.04266000.03981000.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.20.10.20.10.10.71.81.71.81.81.91.91.91.92.02.01.91.81.91.81.81.82.12.01.9

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0-0.0511090.7891.3190.690.1370.2910.2782.4653.6810.358
Percentage of StockIssuedDuringPeriodValueNewIssues0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0-0.0511090.7881.3180.6890.1370.2910.2782.4623.6780.358
Percentage of StockIssuedDuringPeriodValueNewIssues0.0100.0100.099.999.999.9100.0100.0100.099.999.9100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-30
Value0.00.00.0180.0010.0010.0010.00.0030.003
Percentage of StockIssuedDuringPeriodValueNewIssues0.0-0.00.00.10.10.10.00.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0-0.0511090.7891.3190.690.1370.2910.2782.4653.6810.358
Percentage of StockIssuedDuringPeriodValueNewIssues0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1567000.01571000.01597000.01640000.01936000.0710000.0744000.0753000.0766000.0773000.0792000.0688000.01180000.0736000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1567000.01571000.01597000.01640000.01936000.0710000.0744000.0753000.0766000.0773000.0792000.0688000.01180000.0736000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1567000.01571000.01597000.01640000.01936000.0710000.0744000.0753000.0766000.0773000.0792000.0688000.01180000.0736000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value121719114.653-0.9845.669117.359-2.1213149.34-0.812-3.1021.341-4.48-2.011.536-2.535-1.6812.9311.4195.3647.5244.7534.5567.1929.9065.9056.442
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.920.022.914.86.6-1.69.016.011.6-3.218.118.312.6-1.2-5.32.4-8.4-3.62.8-5.4-4.05.82.79.712.68.17.811.014.18.19.4

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value18-54.97-61.931-8.07-5.699-2.924-3.346-3.157-2.658-3.321-11.298-3.332-1.661-1.948-2.36-4.478-1.584-1.708-1.223-1.262-0.887-2.5511.028-1.439-1.1220.838-1.265.737-2.788-4.1546.073
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.3-61.9-73.5-10.3-8.1-4.6-5.3-4.5-4.2-5.1-15.3-4.3-2.2-3.0-4.0-7.9-3.0-3.1-2.2-2.7-2.1-5.11.9-2.6-1.91.4-2.28.8-4.0-5.78.8

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1.643.0040.7113.3581151.9721.1411.620.0651.540.2163.3763.6031.1910.740.6770.005-1.0660.003-6.689-10.303-0.3510.0270.0010.059-0.595-6.2440.4170.0450.766-12.439
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.73.40.84.3162.53.11.82.30.12.30.34.34.91.81.31.20.0-1.90.0-14.3-24.6-0.70.10.00.1-1.0-10.70.60.11.0-18.1

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value32-34.331-41.8636.901113-1.9173.4399.7474.868-3.9432.351
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.9-38.7-49.78.8161.0-3.05.413.87.7-6.03.2

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


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
Value2.8122.8062.8812.7362.7282.7112.6872.6492.5532.4452.3842.3312.272.2692.3032.2442.1892.1572.0542.0732.1162.1952.1882.2312.322.4032.4922.4592.4112.4432.4532.5272.5342.4942.5532.6262.6122.6322.7912.8122.7732.6282.672.595
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value121719114.653-0.9845.669117.359-2.1213149.34-0.812-3.1021.341-4.48-2.011.536-2.535-1.6812.9311.4195.3647.5244.7534.5567.1929.9065.9056.442
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.920.022.914.86.6-1.69.016.011.6-3.218.118.312.6-1.2-5.32.4-8.4-3.62.8-5.4-4.05.82.79.712.68.17.811.014.18.19.4

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
Value1915115.7852.667-1.7351.3125.9372.5634.2866.91137.863.9431.611-0.011-0.459-0.974-2.6882.336-0.544-5.351-1.7522.5030.8053.3710.0-3.674-4.835-5.378-13.102-0.932-4.616-4.99-4.8140.1910.220.3260.6771.0823.0664.01810154.747
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.59.416.710.66.02.7-0.0-0.8-1.8-5.64.4-1.0-11.6-3.45.11.45.30.0-6.3-9.1-10.1-23.7-1.7-9.8-11.9-9.50.40.40.51.21.84.75.714.823.08.3

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1915115.7862.672-1.7311.3155.9322.5564.3066.907137.9093.9821.6190.038-0.445-0.954-2.6862.351-0.55-5.376-1.6632.6090.7713.442-0.043-3.669-4.932-5.426-13.02-0.898-4.6-4.986-4.6630.280.2440.3410.7611.1753.2044.16910154.747
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.69.416.710.76.12.80.1-0.8-1.8-5.64.4-1.0-11.7-3.25.41.45.4-0.1-6.3-9.2-10.2-23.6-1.6-9.8-11.9-9.20.50.40.61.32.04.95.915.023.18.3

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.0110.0030.0020.0010.0050.0040.003-0.005-0.0070.02-0.0030.0360.0490.039
Percentage of ProfitLoss-0.10.00.00.00.2-0.20.2-0.1-0.30.5-0.00.30.61.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.00.00.0-0.0-0.00.0-0.00.00.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1915115.7852.667-1.7351.3125.9372.5634.2866.91137.863.943
Percentage of ProfitLoss100.1100.0100.0100.099.8100.299.8100.1100.399.5100.099.799.499.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.59.416.710.66.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1915115.7852.667-1.7351.3125.9372.5634.2866.91137.863.943
Percentage of ProfitLoss100.1100.0100.0100.099.8100.299.8100.1100.399.5100.099.799.499.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.317.013.37.43.8-2.72.18.44.06.59.416.710.66.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value18-54.97-61.931-8.07-5.699-2.924-3.346-3.157-2.658-3.321-11.298-3.332-1.661-1.948-2.36-4.478-1.584-1.708-1.223-1.262-0.887-2.5511.028-1.439-1.1220.838-1.265.737-2.788-4.1546.073
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.3-61.9-73.5-10.3-8.1-4.6-5.3-4.5-4.2-5.1-15.3-4.3-2.2-3.0-4.0-7.9-3.0-3.1-2.2-2.7-2.1-5.11.9-2.6-1.91.4-2.28.8-4.0-5.78.8

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
Value6.5189.264118.1135.7252.9993.3633.2582.5423.322113.3361.71.8582.3814.5332.9832.6482.061.7222.7591.8873.4942.2721.8551.4692.2691.3781.9271.5542.1521.4841.3721.1712.5582.0531.5241.2611.2151.2162.0622.9734.3622.927
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

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1.643.0040.7113.3581151.9721.1411.620.0651.540.2163.3763.6031.1910.740.6770.005-1.0660.003-6.689-10.303-0.3510.0270.0010.059-0.595-6.2440.4170.0450.766-12.439
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.73.40.84.3162.53.11.82.30.12.30.34.34.91.81.31.20.0-1.90.0-14.3-24.6-0.70.10.00.1-1.0-10.70.60.11.0-18.1

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value4.9-1.06.710.1-0.179-0.222-0.0070.0430.0420.090.0050.0170.0440.033-4.2890.9071.5-0.094-0.0110.0540.0240.004-1.8270.0780.0730.0390.006-0.12600.0030.525-0.311-0.346-0.412
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

vicr:TwoThousandPlanVicor


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value20.9810.8113.419.638.82
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0

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
Value8.2826.8014.0140.9171.3941.8491.4032.0639.46710
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2297000.02070000.01462000.01104000.0946000.0830000.01254000.02072000.01506000.01405000.01102000.0
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3737373030303329252520119.736
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments

us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments


Availableforsale
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-30
Value1000.01000.01000.01000.01000.01000.01000.01000.01000.01000.01000.02000.02000.02000.02000.03000.03000.03000.03000.03000.03000.04000.004000.04000.04000.0272000.019000.020000.001000.0-80000.0
Percentage of AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-30
Value3000.02000.0-37000.0-1000.018000.0-1000.036000.0025000.0-1000.0-81000.01000.028000.0-3000.0-189000.00-27000.00
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0

us-gaap:DeferredRevenueRevenueRecognized1

us-gaap:DeferredRevenueRevenueRecognized1


Deferred
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value2410000.0671000.0388000.01700000.036000.023000.000471000.0
Percentage of DeferredRevenueRevenueRecognized1100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-6000.0-138000.050000.042000.0-2000.019000.0-25000.0-16000.0102000.0-42000.0104000.0-72000.0-40000.017000.016000.0-29000.017000.02000.017000.016000.0-5000.06000.03000.0-16000.027000.0-51000.057000.027000.0-65000.094000.0-139000.0-280000.0-227000.034000.068000.0-119000.023000.058000.033000.0-42000.013000.069000.0
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:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss


Fair
Period End2021-06-302021-03-312020-12-31
Value19000.023000.0-75000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements

us-gaap:FairValueInputsLevel3, vicr:ContingentConsiderationObligation


Fair
Period End2021-06-302021-03-312020-12-31
Value61000.046000.038000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements100.0100.0100.0

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GainLossOnSaleOfPropertyPlantEquipment


Gain
Period End2020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value4000.03000.015000.01000.013000.09000.012000.029000.02000.014000.0-1000.0-8000.021000.02000.000-6000.02000.06000.02000.017000.035000.016000.002000.04000.023000.0003000.02000.0-2000.09000.024000.0-10000.032000.0-2000.01000.001000.0
Percentage of GainLossOnSaleOfPropertyPlantEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1000.05000.068000.04000.004000.0330000.01000.0-4000.02000.05000.04000.02000.0-9000.02000.014000.02000.0-13000.01000.0-683000.06000.0-4000.06000.066000.0
Percentage of IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value-63000.026000.0-20000.0-75000.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value1288000.01386000.0-70000.01579000.01742000.0191000.01862000.0806000.0800000.0-19000.01004000.0937000.0688000.000347000.000-42000.0300000.0543000.00000-7000.04000.01000.0-13000.041000.089000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:MarketableSecuritiesUnrealizedGainLoss

us-gaap:MarketableSecuritiesUnrealizedGainLoss


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value20000.024000.0-74000.036000.0-2000.047000.0-66000.011000.019000.020000.0-87000.032000.033000.023000.0-74000.034000.039000.018000.0-72000.01000.026000.027000.0-103000.015000.054000.0-15000.0611000.060000.040000.039000.0-157000.065000.0-14000.052000.0-70000.0351000.06000.0224000.037000.0-125000.01167000.0127000.0
Percentage of MarketableSecuritiesUnrealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLeaseIncome

us-gaap:OperatingLeaseLeaseIncome


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value198000.0198000.0594000.0198000.0198000.0198000.0150000.0214000.0214000.0198000.0
Percentage of OperatingLeaseLeaseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-19000.0-23000.075000.0-35000.03000.0-46000.067000.0-10000.0-18000.0-19000.088000.0-30000.0-31000.0-21000.076000.0-31000.0-36000.0-15000.075000.02000.0-23000.0-23000.0103000.0-11000.050000.019000.0-339000.0-41000.0-20000.0-39000.0157000.0-64000.0-66000.0-51000.045000.0-339000.0-5000.0-221000.0-30000.053000.0-807000.0-120000.0348000.0-476000.0-120000.0
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax


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
Value-231000.0-128000.0-84000.035000.0-3000.041000.0-67000.010000.018000.019000.0-88000.030000.031000.021000.0-76000.031000.036000.015000.0-75000.0-2000.023000.023000.0-104000.011000.049000.0-15000.0334000.039000.019000.037000.0-159000.061000.064000.051000.0-45000.0339000.05000.0221000.0
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-47000.0-40000.0-20000.0-75000.0-2000.0-100000.0129000.08000.0-7000.025000.0-37000.0104000.0-22000.0-63000.015000.065000.075000.075000.0-271000.0214000.048000.081000.010000.065000.06000.05000.0-2000.034000.008000.0-10000.0-47000.085000.07000.014000.0-25000.012000.033000.05000.05000.0-24000.0-99000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireShortTermInvestments

us-gaap:PaymentsToAcquireShortTermInvestments


Payments
Period End2021-06-302021-03-31
Value0.050
Percentage of PaymentsToAcquireShortTermInvestments0.0100.0

us-gaap:ProceedsFromIssuanceInitialPublicOffering

us-gaap:ProceedsFromIssuanceInitialPublicOffering


Proceeds
Period End2020-12-312020-09-30
Value0.0-0.051
Percentage of ProceedsFromIssuanceInitialPublicOffering0.0100.0

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments


Proceeds
Period End2021-06-302021-03-31
Value255.0
Percentage of ProceedsFromSaleMaturityAndCollectionsOfInvestments100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-312010-09-30
Value4000.03000.015000.01000.013000.09000.012000.029000.02000.014000.0-1000.0-8000.021000.02000.00002000.06000.02000.017000.035000.016000.002000.04000.023000.0003000.02000.0-2000.09000.024000.006000.001000.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.00.0100.00.0100.0

us-gaap:ProceedsFromStockPlans

us-gaap:ProceedsFromStockPlans


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.7013.050.7493.4515.3242.0611.3191.716
Percentage of ProceedsFromStockPlans100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.7013.050.7493.4515.3241.2720.01.0260.1371.2790.00.9470.00.927
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.00.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.73.0480.7493.4495.3181.2710.01.0260.1371.2780.00.9470.00.926
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan99.999.9100.099.999.999.90.0100.0100.099.90.0100.00.099.9

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0010.0020.00.0020.0060.0010.00.0010.00.0010.00.00.00.001
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan0.10.10.00.10.10.10.00.10.00.10.00.00.00.1

us-gaap:Parent


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.7013.050.7493.4515.3241.2720.01.0260.1371.2790.00.9470.00.927
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.00.0100.0

vicr:AdditionalExpensesAssociatedWithIssuanceOfCommonStockInPublicOffering

vicr:AdditionalExpensesAssociatedWithIssuanceOfCommonStockInPublicOffering


Additional
Period End2020-09-30
Value-51000.0
Percentage of AdditionalExpensesAssociatedWithIssuanceOfCommonStockInPublicOffering100.0

vicr:AdditionalExpensesAssociatedWithIssuanceOfCommonStockInPublicOffering us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Additional
Period End2020-09-30
Value-51000.0
Percentage of AdditionalExpensesAssociatedWithIssuanceOfCommonStockInPublicOffering100.0

us-gaap:Parent


Additional
Period End2020-09-30
Value-51000.0
Percentage of AdditionalExpensesAssociatedWithIssuanceOfCommonStockInPublicOffering100.0

vicr:AggregateTemporaryImpairmentLoss us-gaap:FinancialInstrument

vicr:AggregateTemporaryImpairmentLoss

us-gaap:AuctionRateSecurities


Aggregate
Period End2021-06-302021-03-312020-12-31
Value-19000.0427000.075000.0
Percentage of AggregateTemporaryImpairmentLoss100.0100.0100.0

vicr:IncreaseDecreaseInCurrentAssetsAndLiabilities

vicr:IncreaseDecreaseInCurrentAssetsAndLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value111.599-3.688-1.4912.5942.639-0.379-1.05-1.5249.529
Percentage of IncreaseDecreaseInCurrentAssetsAndLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:IncreaseDecreaseInDeferredRevenue1

vicr:IncreaseDecreaseInDeferredRevenue1


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-80000.0-80000.0-80000.0-81000.0-80000.0-80000.0-80000.0938000.0-18000.0-18000.0-17000.0-18000.0-18000.0-18000.0
Percentage of IncreaseDecreaseInDeferredRevenue1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:IncreaseDecreaseInRevenue

vicr:IncreaseDecreaseInRevenue


Increase
Period End2021-06-302021-03-312020-12-31
Value105.3086.723
Percentage of IncreaseDecreaseInRevenue100.0100.0100.0

vicr:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAndDeductionsAdditionalCreditLosses us-gaap:FinancialInstrument

vicr:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAndDeductionsAdditionalCreditLosses

us-gaap:AuctionRateSecurities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1000.0-1000.0-1000.0-1000.0-1000.0-1000.0-1000.0-1000.0-1000.0-1000.0-1000.0-2000.0-2000.0-2000.0-2000.0-3000.0
Percentage of OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAndDeductionsAdditionalCreditLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:PaymentOfContingentConsideration

vicr:PaymentOfContingentConsideration


Payment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value61000.046000.038000.042000.055000.089000.039000.096000.072000.030000.062000.036000.078000.094000.050000.064000.066000.045000.035000.039000.0
Percentage of PaymentOfContingentConsideration100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:ProvisionBenefitForDoubtfulAccounts

vicr:ProvisionBenefitForDoubtfulAccounts


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0-20000.043000.0-6000.0-21000.0-29000.0-88000.0-26000.026000.033000.032000.0-2000.0008000.001000.05000.0-28000.00-26000.0-25000.033000.0
Percentage of ProvisionBenefitForDoubtfulAccounts0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.00.0100.0100.0100.0

dei:EntityCommonStockSharesOutstanding us-gaap:StatementClassOfStock

dei:EntityCommonStockSharesOutstanding

us-gaap:CommonClassB


Entity
Period End2020-07-232020-04-202020-02-192019-10-212019-07-232019-04-192019-02-212018-10-192018-07-242018-04-232018-02-282017-10-202017-07-252017-04-172017-02-282016-10-212016-07-222016-04-222016-02-292015-09-302015-06-302015-04-242015-02-272014-09-302014-06-302014-03-312014-02-282013-09-302013-06-302013-03-312013-02-282012-09-302012-06-302012-03-312012-02-292011-09-302011-06-30
Value11111111111111111111111111111111111111111111111111111111111111111111111111
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStock


Entity
Period End2020-07-232020-04-202020-02-192019-10-212019-07-232019-04-19
Value312828282828
Percentage of EntityCommonStockSharesOutstanding266.2245.8245.3243.6242.6242.4

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
Value649000.0648000.0643000.0575000.0571000.0571000.0567000.0237000.0236000.0240000.0238000.0195000.0195000.0200000.0195000.0191000.0189000.0198000.0196000.0182000.0180000.0193000.0192000.0875000.0869000.0873000.0867000.0801000.01346000.01337000.01339000.01527000.01515000.01504000.01494000.01349000.01341000.01332000.01359000.01076000.01058000.01022000.0
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
Value82000.082000.082000.082000.082000.0102000.059000.065000.0102000.0131000.0224000.0252000.0226000.0191000.0159000.0161000.0161000.0161000.0153000.0154000.0153000.0148000.0171000.0185000.0205000.0215000.0183000.0210000.0190000.0240000.0198000.0280000.0505000.0313000.0292000.0190000.0195000.0230000.0266000.0325000.0331000.0309000.0
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:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:USTreasurySecurities


Available
Period End2021-03-31
Value3000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AuctionRateSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value439000.0459000.0483000.0409000.0445000.0443000.0490000.0424000.0435000.0454000.0474000.0387000.0419000.0475000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:USTreasurySecurities


Available
Period End2021-06-302020-12-31
Value1000.08000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.21.7

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-31
Value709570
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0

us-gaap:AvailableForSaleSecurities us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AvailableForSaleSecurities

us-gaap:AuctionRateSecurities, us-gaap:FairValueInputsLevel3


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value2.5612.5412.5172.5912.5552.5572.512.5762.5652.5462.5262.6132.5812.5482.5252.5992.5652.5262.5082.582.5792.5532.5262.6292.6142.562.5754.9644.9044.8644.8254.9824.917
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AuctionRateSecurities


Available
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2.5912.5552.5572.512.5762.5652.5462.5262.6132.5812.525
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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


Available
Period End2020-12-31
Value50
Percentage of AvailableForSaleSecurities1993.1

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AuctionRateSecurities, us-gaap:OtherLongTermInvestments


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value2.5612.5412.5172.51
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0

us-gaap:AvailableForSaleSecurities us-gaap:FinancialInstrument

us-gaap:AuctionRateSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2.5612.5412.5172.5912.5552.5572.512.5762.5652.5462.5262.6132.5812.525
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-31
Value709570
Percentage of AvailableForSaleSecurities2751.63767.02787.6

us-gaap:AvailableForSaleSecurities us-gaap:FinancialInstrument, us-gaap:InvestmentType

us-gaap:AuctionRateSecurities, us-gaap:OtherLongTermInvestments


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value2.5612.5412.5172.51
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0

us-gaap:USTreasurySecurities, us-gaap:ShortTermInvestments


Available
Period End2020-12-31
Value50
Percentage of AvailableForSaleSecurities1993.1

us-gaap:AvailableForSaleSecuritiesAmortizedCost us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesAmortizedCost

us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-31
Value709570
Percentage of AvailableForSaleSecuritiesAmortizedCost100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:CashAndCashEquivalents, us-gaap:InvestmentType, vicr:FairValueDisclosureMeasurement

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:Cash, us-gaap:CashAndCashEquivalents, us-gaap:PortionAtOtherThanFairValueFairValueDisclosure


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value90837275
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0

us-gaap:MoneyMarketFunds, us-gaap:CashAndCashEquivalents, us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value6843699.63
Percentage of AvailableForSaleSecuritiesDebtSecurities76.052.396.212.8

us-gaap:USTreasurySecurities, us-gaap:CashAndCashEquivalents, us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2020-12-31
Value19
Percentage of AvailableForSaleSecuritiesDebtSecurities27.7

us-gaap:USTreasurySecurities, us-gaap:ShortTermInvestments, us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2021-06-302021-03-312020-12-31
Value709550
Percentage of AvailableForSaleSecuritiesDebtSecurities77.6114.469.4

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FinancialInstrument, us-gaap:InvestmentType, vicr:FairValueDisclosureMeasurement

us-gaap:AuctionRateSecurities, us-gaap:OtherLongTermInvestments, us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value2.5612.5412.5172.51
Percentage of AvailableForSaleSecuritiesDebtSecurities2.83.03.53.3

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:InvestmentType

us-gaap:CashAndCashEquivalents


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value15912716184
Percentage of AvailableForSaleSecuritiesDebtSecurities176.0152.3223.9112.8

us-gaap:OtherLongTermInvestments


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value2.5612.5412.5172.51
Percentage of AvailableForSaleSecuritiesDebtSecurities2.83.03.53.3

us-gaap:ShortTermInvestments


Available
Period End2021-06-302021-03-312020-12-31
Value709550
Percentage of AvailableForSaleSecuritiesDebtSecurities77.6114.469.4

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:InvestmentType, vicr:FairValueDisclosureMeasurement

us-gaap:CashAndCashEquivalents, us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value6843899.63
Percentage of AvailableForSaleSecuritiesDebtSecurities76.052.3123.912.8

us-gaap:OtherLongTermInvestments, us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2021-06-302021-03-312020-12-312019-12-31
Value2.5612.5412.5172.51
Percentage of AvailableForSaleSecuritiesDebtSecurities2.83.03.53.3

us-gaap:ShortTermInvestments, us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2021-06-302021-03-312020-12-31
Value709550
Percentage of AvailableForSaleSecuritiesDebtSecurities77.6114.469.4

us-gaap:BuildingsAndImprovementsGross

us-gaap:BuildingsAndImprovementsGross


Buildings
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value45454545434443434242
Percentage of BuildingsAndImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-12-28
Value46000.0181000.0227000.0265000.0307000.0362000.0451000.0210000.0306000.0378000.0408000.0470000.0506000.0584000.0678000.078000.0142000.0208000.0253000.0288000.0327000.0352000.0144000.0144000.0
Percentage of BusinessCombinationContingentConsiderationLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:CashAndCashEquivalents

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:MoneyMarketFunds


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312012-12-31
Value6843699.6779.6749.6659.639.5889.5389.4849.4339.5429.5019.5069.2791012
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

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


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value6843699.6779.6749.6659.639.5889.5389.4849.4339.5429.5019.5069.2799.2589.6149.601109.9899.6419.599101111111111121212121213121213
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.0

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

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Cash
Period End2021-06-302021-03-312020-12-31
Value709519
Percentage of CashAndCashEquivalentsFairValueDisclosure102.2218.928.8

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FinancialInstrument

us-gaap:USTreasurySecurities


Cash
Period End2021-06-302021-03-312020-12-31
Value709519
Percentage of CashAndCashEquivalentsFairValueDisclosure102.2218.928.8

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value221000.0224000.0226000.0189000.0188000.0205000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value8056000.06596000.03749000.0707000.01356000.01889000.01625000.0
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredRevenueCurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3.9166.0087.3098.0617.8176.7535.5075.8436.5815.4545.0694.4424.612.7695.7918.7697.7384.5273.4032.6261.8941.9331.9881.8992.1851.8541.4391.7321.2591.0951.0180.9110.8970.6990.7840.6520.6040.8561.1940.760.7410.689
Percentage of DeferredRevenueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueCurrent us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate201409


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-03-31
Value-3.393-1.3011.8022.5542.311.2460.4380.205
Percentage of DeferredRevenueCurrent-86.6-21.724.731.729.618.58.07.4

us-gaap:DeferredRevenueNoncurrent

us-gaap:DeferredRevenueNoncurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value573000.0653000.0733000.0813000.0894000.0974000.01054000.01134000.0196000.0214000.0232000.0249000.0267000.0285000.0303000.0321000.0339000.0356000.0374000.0392000.0410000.0433000.0468000.0503000.0537000.0572000.0637000.0703000.0768000.0868000.0974000.01118000.01261000.01405000.01549000.01693000.01836000.01980000.02124000.02268000.02411000.02178000.0
Percentage of DeferredRevenueNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueNoncurrent us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate201409


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-160000.0-80000.0-321000.0-241000.0-160000.0-80000.0822000.0
Percentage of DeferredRevenueNoncurrent-27.9-12.3-43.8-29.6-17.9-8.278.0

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
Value46373433302727222020
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End6016-06-302020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value05923000.0328000.01091000.04918000.0004902000.00003393000.00003560000.02497000.01088000.01201000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwards0.0100.0100.0100.0100.00.00.0100.00.00.00.0100.00.00.00.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1197000.0225000.0233000.0273000.0331000.0700000.0446000.0428000.0694000.0855000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsStateTaxes

us-gaap:DeferredTaxAssetsStateTaxes


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value1336000.0351000.0275000.03000.0
Percentage of DeferredTaxAssetsStateTaxes100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value292723201312108.7549.0328.707
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsResearch100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits


Deferred
Period End2020-12-31
Value764000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1.7961.5873.1332.7934.0663.9933.4653.0482.2181.83
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost us-gaap:Range

srt:Maximum


Deferred
Period End2020-12-31
Value49
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost2756.1

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2282000.01522000.02109000.02059000.03143000.02979000.03024000.02687000.02651000.02255000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312012-12-312011-12-31
Value141000.04000.025000.0355000.0593000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value616000.0552000.0473000.0470000.0654000.0713000.0755000.0598000.0733000.0660000.0
Percentage of DeferredTaxLiabilitiesPrepaidExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value6809000.05296000.03144000.076000.0406000.0787000.0176000.0918000.02261000.03251000.0
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value151414131310109.548119.41109.159119.0029.8918.9399.9258.6758.9658.6499.7028.1458.3498.6289.049.1728.6639.6878.789.1368.0558.9078.178.0247.48.5448.0478.127.3378.3547.2736.772
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:PlanName

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

vicr:TwoThousandPlanVicor


Employee
Period End2020-12-312018-12-312017-12-31
Value9758000.02487000.0920000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value2561000.02541000.02517000.02591000.02555000.02557000.02510000.02576000.02565000.02546000.02526000.02613000.02581000.02548000.02525000.02599000.02565000.02526000.02508000.02580000.02579000.02553000.02526000.02629000.02614000.02560000.02575000.04964000.04904000.04864000.04825000.04979000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue

us-gaap:FairValueInputsLevel3, vicr:ContingentConsiderationObligation


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value46000.0181000.0227000.0265000.0307000.0362000.0451000.0210000.0306000.0378000.0408000.0470000.0506000.0584000.0678000.078000.0142000.0208000.0253000.0288000.0327000.0352000.0144000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:Patents


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1434000.01483000.01380000.01386000.01598000.01583000.01689000.02007000.01984000.01877000.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:Patents


Finite
Period End2020-12-31
Value96000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:Patents


Finite
Period End2020-12-31
Value33000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:Patents


Finite
Period End2020-12-31
Value46000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:Patents


Finite
Period End2020-12-31
Value54000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:Patents


Finite
Period End2020-12-312012-12-31
Value64000.0168000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:Patents


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1859000.01992000.01979000.02093000.02427000.02525000.02721000.03170000.03316000.03353000.0
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value4.4985.0617.2896.9146.7466.8898.1028.927117.9984.9345.2525.3865.2045.5034.8625.5455.0175.1273.9194.3653.8084.3064.5934.737
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value42394243403835353637373432302726211818191917161818
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value109.2717.4248.098.1397.7055.1844.8546.0526.3864.743.8643.5133.2663.5962.7743.4313.83.3612.9912.4623.052.8792.6993.339
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value1740000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceived


Lessor
Period End2020-12-31
Value3186000.0
Percentage of LessorOperatingLeasePaymentsToBeReceived100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears


Lessor
Period End2020-12-31
Value402000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedFourYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths


Lessor
Period End2020-12-31
Value901000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears


Lessor
Period End2020-12-31
Value955000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedThreeYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears


Lessor
Period End2020-12-31
Value928000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedTwoYears100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:StatementEquityComponents

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, vicr:ContingentConsiderationObligation


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value46000.0181000.0227000.0265000.0307000.0362000.0451000.0210000.0306000.0408000.0
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:StatementEquityComponents

vicr:ContingentConsiderationObligation


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value46000.0181000.0227000.0265000.0307000.0362000.0451000.0210000.0306000.0408000.0
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-31
Value3.0
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod

us-gaap:OperatingLossCarryforwards

us-gaap:DomesticCountry, us-gaap:TaxYear2017


Operating
Period End2020-12-31
Value24
Percentage of OperatingLossCarryforwards100.0

vicr:VicrCertainStatesMember, us-gaap:TaxYear2017


Operating
Period End2020-12-31
Value10
Percentage of OperatingLossCarryforwards41.0

us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld us-gaap:FinancialInstrument

us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld

us-gaap:AuctionRateSecurities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value31000.032000.033000.034000.035000.036000.037000.038000.039000.040000.041000.042000.044000.046000.048000.050000.053000.059000.072000.0
Percentage of OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

vicr:TwoThousandPlanVicor


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value9.058.748.938.017.747.24
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

vicr:TwoThousandPlanVicor


Share
Period End2020-12-312018-12-312017-12-31
Value1443415
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

vicr:TwoThousandPlanVicor


Share
Period End2020-12-312018-12-312017-12-31
Value1403315
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

vicr:TwoThousandPlanVicor


Share
Period End2020-12-312018-12-312017-12-31
Value20.2213.079.54
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:PlanName

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

vicr:TwoThousandPlanVicor


Sharebased
Period End2020-12-312018-12-312017-12-31
Value76259.116
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.0

us-gaap:StandardProductWarrantyAccrual

us-gaap:StandardProductWarrantyAccrual


Standard
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value308000.0372000.0258000.0270000.0231000.0268000.0257000.0326000.0346000.0290000.0288000.0244000.0185000.0214000.0342000.0496000.0588000.0585000.0594000.0332000.0187000.0204000.0202000.0225000.0249000.0283000.0347000.0329000.0324000.0364000.0481000.0461000.0574000.0572000.0596000.01299000.01260000.0649000.0772000.0
Percentage of StandardProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2020-09-302020-06-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value11111111111111111183988.3983988.398398
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value58000.041000.035000.029000.025000.024000.0181000.0149000.0177000.0
Percentage of UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:AllowanceForCreditLoss


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value82000.059000.0224000.0159000.0153000.0171000.0
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0

vicr:AvailableForSaleDebtSecuritiesEstimatedFairValue

vicr:AvailableForSaleDebtSecuritiesEstimatedFairValue


Available
Period End2021-06-302021-03-312020-12-31
Value709570
Percentage of AvailableForSaleDebtSecuritiesEstimatedFairValue100.0100.0100.0

vicr:AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearAmortizedCostBasis us-gaap:FinancialInstrument

vicr:AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearAmortizedCostBasis

us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-31
Value709550
Percentage of AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearAmortizedCostBasis100.0100.0100.0

vicr:AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearFairValue us-gaap:FinancialInstrument

vicr:AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearFairValue

us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-31
Value709550
Percentage of AvailableForSaleSecuritiesDebtMaturitiesGreaterThanThreeMonthsButLessThanOneYearFairValue100.0100.0100.0

vicr:AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsAmortizedCostBasis us-gaap:FinancialInstrument

vicr:AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsAmortizedCostBasis

us-gaap:USTreasurySecurities


Available
Period End2020-12-31
Value19
Percentage of AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsAmortizedCostBasis100.0

vicr:AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsFairValue us-gaap:FinancialInstrument

vicr:AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsFairValue

us-gaap:USTreasurySecurities


Available
Period End2020-12-31
Value19
Percentage of AvailableForSaleSecuritiesDebtMaturitiesLessThanThreeMonthsFairValue100.0

vicr:AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixAmortizedCostBasis

vicr:AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixAmortizedCostBasis


Available
Period End2020-09-30
Value3000000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixAmortizedCostBasis100.0

vicr:AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixFairValue

vicr:AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixFairValue


Available
Period End2020-09-30
Value2591000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixFairValue100.0

vicr:AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixFairValue us-gaap:FinancialInstrument

us-gaap:AuctionRateSecurities


Available
Period End2021-06-302021-03-312020-12-31
Value2561000.02541000.02517000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesYearTwentySixFairValue0.00.00.0

vicr:BudgetedCapitalExpenditures

vicr:BudgetedCapitalExpenditures


Budgeted
Period End2021-06-302021-03-312020-09-30
Value283863
Percentage of BudgetedCapitalExpenditures100.0100.0100.0

vicr:CapitalExpenditureCommitments

vicr:CapitalExpenditureCommitments


Capital
Period End2020-12-31
Value13
Percentage of CapitalExpenditureCommitments100.0

vicr:CommitmentOnCapitalExpenditure

vicr:CommitmentOnCapitalExpenditure


Commitment
Period End2021-06-302021-03-312020-09-30
Value211112
Percentage of CommitmentOnCapitalExpenditure100.0100.0100.0

vicr:DeferredExpensesCurrent

vicr:DeferredExpensesCurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-980000.0-1726000.0-1650000.0-1588000.0-1552000.0-2023000.0-1897000.01418000.01216000.00501000.0315000.0776000.0624000.0377000.0
Percentage of DeferredExpensesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

vicr:DeferredExpensesCurrent us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate201409


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value670000.0-76000.0247000.0309000.0345000.0-126000.0-1396000.0917000.0715000.0-501000.0-358000.0-62000.0399000.0247000.0
Percentage of DeferredExpensesCurrent-68.44.4-15.0-19.5-22.26.273.664.758.80.0-71.5-19.751.439.6

vicr:DeferredTaxAssetsTaxCreditCarryforwardsInvestments

vicr:DeferredTaxAssetsTaxCreditCarryforwardsInvestments


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1927000.02102000.01976000.02181000.01576000.01399000.01446000.01367000.01335000.01381000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:DeferredTaxAssetsTaxVacationAccrual

vicr:DeferredTaxAssetsTaxVacationAccrual


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1349000.01280000.01218000.01255000.01928000.01768000.01821000.01645000.01569000.01543000.0
Percentage of DeferredTaxAssetsTaxVacationAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:DeferredTaxLiabilitiesRightOfUseAssets

vicr:DeferredTaxLiabilitiesRightOfUseAssets


Deferred
Period End2020-12-312019-12-31
Value490000.0653000.0
Percentage of DeferredTaxLiabilitiesRightOfUseAssets100.0100.0

vicr:Deferredtaxassetstaxleaseliabilities

vicr:Deferredtaxassetstaxleaseliabilities


Deferredtaxassetstaxleaseliabilities
Period End2020-12-312019-12-31
Value518000.0679000.0
Percentage of Deferredtaxassetstaxleaseliabilities100.0100.0

vicr:EmployeeServiceShareBasedCompensationNonVestedAwardsExpectedCompensationCostRecognizedStockOptionsYearTwo us-gaap:PlanName

vicr:EmployeeServiceShareBasedCompensationNonVestedAwardsExpectedCompensationCostRecognizedStockOptionsYearTwo

vicr:TwoThousandPlanVicor


Employee
Period End2020-12-312018-12-312017-12-31
Value2741000.0689000.0249000.0
Percentage of EmployeeServiceShareBasedCompensationNonVestedAwardsExpectedCompensationCostRecognizedStockOptionsYearTwo100.0100.0100.0

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFive us-gaap:PlanName

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFive

vicr:TwoThousandPlanVicor


Employee
Period End2020-12-312017-12-31
Value283000.015000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFive100.0100.0

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFour us-gaap:PlanName

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFour

vicr:TwoThousandPlanVicor


Employee
Period End2020-12-312018-12-312017-12-31
Value682000.0180000.052000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearFour100.0100.0100.0

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearOne us-gaap:PlanName

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearOne

vicr:TwoThousandPlanVicor


Employee
Period End2020-12-312018-12-312017-12-31
Value4656000.01183000.0488000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearOne100.0100.0100.0

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearThree us-gaap:PlanName

vicr:EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearThree

vicr:TwoThousandPlanVicor


Employee
Period End2020-12-312018-12-312017-12-31
Value1396000.0395000.0116000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsExpectedCompensationCostRecognizedStockOptionsYearThree100.0100.0100.0

vicr:RightOfUseAssetNet

vicr:RightOfUseAssetNet


Right
Period End2020-12-312019-12-31
Value4449000.04261000.0
Percentage of RightOfUseAssetNet100.0100.0

vicr:SalesAllowancesCurrent

vicr:SalesAllowancesCurrent


Sales
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1919000.01253000.0597000.0736000.0867000.0781000.0741000.01076000.0640000.0617000.0548000.0567000.0550000.0384000.0
Percentage of SalesAllowancesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vicr:SalesAllowancesCurrent us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate201409


Sales
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1322000.0656000.0-144000.0-5000.0126000.040000.0193000.0528000.092000.069000.0-548000.0567000.0550000.0-384000.0
Percentage of SalesAllowancesCurrent68.952.4-24.1-0.714.55.126.049.114.411.2-100.0100.0100.0-100.0

vicr:WeightedAverageRateUseToMeasureFairValue us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

vicr:WeightedAverageRateUseToMeasureFairValue

us-gaap:AuctionRateSecurities, us-gaap:FairValueInputsLevel3, vicr:CumulativeProbabilityOfDefault


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5.585.916.235.140.05580.05910.06240.05140.05580.05910.06240.05150.05580.05910.06240.0515
Percentage of WeightedAverageRateUseToMeasureFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AuctionRateSecurities, us-gaap:FairValueInputsLevel3, vicr:CumulativeProbabilityOfEarningMaximumRateUntilMaturity


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.150.140.140.110.00110.00110.00110.00080.00080.00080.00080.00060.00060.00060.00060.0004
Percentage of WeightedAverageRateUseToMeasureFairValue2.72.42.22.12.01.91.81.61.41.41.31.21.11.01.00.8

us-gaap:AuctionRateSecurities, us-gaap:FairValueInputsLevel3, vicr:CumulativeProbabilityOfPrincipalReturnPriorToMaturity


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value94.2793.9593.6294.750.94310.93980.93660.94780.94340.94010.93690.9480.94360.94030.93710.9481
Percentage of WeightedAverageRateUseToMeasureFairValue1689.41589.71502.71843.41690.11590.21501.01844.01690.71590.71501.41840.81691.01591.01501.81841.0

us-gaap:AuctionRateSecurities, us-gaap:FairValueInputsLevel3, vicr:LiquidityRiskPremium


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5.05.05.05.00.050.050.050.050.050.050.050.050.050.050.050.05
Percentage of WeightedAverageRateUseToMeasureFairValue89.684.680.397.389.684.680.197.389.684.680.197.189.684.680.197.1

us-gaap:AuctionRateSecurities, us-gaap:FairValueInputsLevel3, vicr:RecoveryRateInDefault


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value40.040.040.040.00.40.40.40.40.40.40.40.40.40.40.40.4
Percentage of WeightedAverageRateUseToMeasureFairValue716.8676.8642.1778.2716.8676.8641.0778.2716.8676.8641.0776.7716.8676.8641.0776.7

Line plots across dimensions of each concept


us-gaap:CommonStockSharesIssued
us-gaap:StatementClassOfStock
(None,)
Common Stock Shares Issuedus-gaap: Statement Class Of Stock
us-gaap:CommonStockSharesOutstanding
us-gaap:StatementClassOfStock
(None,)
Common Stock Shares Outstandingus-gaap: Statement Class Of Stock
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
(None,)
Allocated Share Based Compensation Expenseus-gaap: Income Statement Location
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType
(None,)
Allocated Share Based Compensation Expenseus-gaap: Award Type
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Net Of Taxus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Business Segments
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents
(None,)
Stock Issued During Period Value New Issuesus-gaap: Statement Equity Components
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents
(None,)
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Valueus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components