CREE


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:StatementClassOfStock

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfRevenue

us-gaap:GrossProfit
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense
us-gaap:LongtermDebtType
us-gaap:InterestExpenseDebt

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NonoperatingIncomeExpense
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:OperatingIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ShortTermInvestments

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherAssetsCurrent
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:TaxesPayableCurrent

us-gaap:LiabilitiesNoncurrent
us-gaap:LongtermDebtType
us-gaap:LongTermDebt

us-gaap:DeferredIncomeTaxLiabilitiesNet
us-gaap:IncomeTaxAuthority

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:MinorityInterest

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents, us-gaap:SubsidiarySaleOfStock
us-gaap:SubsidiarySaleOfStock

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:ProceedsFromSaleOfShortTermInvestments

cree:APICShareBasedPaymentArrangementTaxWithholdingOnVestedEquityAwards
us-gaap:StatementEquityComponents

cree:AmortizationAndImpairmentOfAcquisitionRelatedIntangibles

cree:AmortizationandImpairmentofAcquisitionRelatedIntangibles
us-gaap:LongtermDebtType
cree:CapitalizedAmortizationOfDebtDiscountAndDebtIssuanceCosts
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
cree:DebtInstrumentConvertibleCarryingAmountOfEquityComponentIncreaseDecreaseDuringPeriod
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
cree:DebtInstrumentDecreaseAccruedInterest

cree:DiscontinuedOperationCostsToSell
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxAndGainLossOnSale
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOrImpairmentOfLongLivedAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationGoodwillImpairment
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationImpairmentOnAssetsHeldForSale
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationSalesGeneralAndAdministrativeExpense

cree:FactoryOptimizationRestructuringCosts

cree:FactoryOptimizationStartUpCosts

cree:GainLossOnDispositionOrImpairmentOfOtherAssets

cree:GainLossonDispositionorImpairmentofOtherAssets
us-gaap:Range
cree:GrantDisbursementAgreementAnnualCost

cree:GrossProfitPercent
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

cree:IncreaseDecreaseInLeaseAssetLiability

cree:IncrementalManufacturingCostsCOVID19

cree:ModificationsOfLeaseAssetsAndLeaseLiabilitiesNet

cree:ModificationsOfLeaseAssetsNet

cree:ModificationsofLeaseAssetsNet

cree:PaymentOfCommitmentFee
us-gaap:SubsidiarySaleOfStock
cree:PaymentsOfStockIssuanceCostsCommissions
us-gaap:SubsidiarySaleOfStock
cree:ProceedsFromIssuanceOfCommonStockGross
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
cree:ProceedsFromIssuanceOfLongTermDebtUsedToRepurchaseDebt

cree:ProjectAndTransactionExpense

cree:ProjectandTransactionExpense

cree:SeveranceAndOtherRestructuringCosts
us-gaap:RestructuringPlan

cree:SeveranceandOtherRestructuringCosts

cree:TransferOfFinanceLeaseLiabilityToAccountsPayableAndAccruedExpenses

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:AmortizationOfFinancingCostsAndDiscounts
us-gaap:LongtermDebtType

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

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

us-gaap:ConstructionInProgressExpendituresIncurredButNotYetPaid

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:CreditFacility
us-gaap:DebtInstrumentInterestRateDuringPeriod

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss

us-gaap:DeferredIncomeTaxesAndTaxCredits
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossUnrealized

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GainLossOnSaleOfInvestments

us-gaap:GoodwillImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:InterestCostsCapitalized
us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:InterestExpenseDebtExcludingAmortization

us-gaap:InvestmentIncomeInterest
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseLeaseIncomeLeasePayments

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:PaymentsToAcquireShortTermInvestments

us-gaap:ProceedsFromConvertibleDebt
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:SubsidiarySaleOfStock
us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:RestructuringCharges
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringPlan
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock
us-gaap:SaleOfStockConsiderationReceivedOnTransaction

us-gaap:SeveranceCosts1
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesNewIssues
us-gaap:StatementEquityComponents, us-gaap:SubsidiarySaleOfStock

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:AwardType

us-gaap:UnrealizedGainLossOnInvestments
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesDeductions
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:AccruedAdministrativeFees
us-gaap:LongtermDebtType
cree:DebtExtinguishment
us-gaap:LongtermDebtType
cree:DebtInstrumentUnamortizedDiscountofConversionOption

cree:DeferredForeignIncomeTaxExpenseBenefitExpectedUponRepatriationOfEarnings

cree:DeferredTaxAssetsLeaseLiabilities

cree:DeferredTaxLiabilitiesConvertibleNotes
us-gaap:Range, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAsset
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationContractwithCustomerLiability
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationHeldForSaleAssetsValuationAllowanceNoncurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationPrepaidAssetsCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
cree:DisposalGroupIncludingDiscontinuedOperationShortTermInvestments
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
cree:DisposalGroupIncludingDiscontinuedOperationsPotentialTerminationFeeReceivable

cree:FinanceLeaseLiabilityToBePaidAfterYearFour

cree:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cree:LeaseLiability

cree:LeaseLiabilityPaymentsDue

cree:LeaseLiabilityPaymentsDueYearFour

cree:LeaseLiabilityPaymentsDueYearOne

cree:LeaseLiabilityPaymentsDueYearThree

cree:LeaseLiabilityPaymentsDueYearTwo

cree:LeaseLiabilityPaymentsRemainderOfFiscalYear

cree:LeaseLiabilityToBePaidAfterYearFive

cree:LeaseLiabilityToBePaidYearFive

cree:LeaseLiabilityToBePaidYearFour

cree:LeaseLiabilityToBePaidYearOne

cree:LeaseLiabilityToBePaidYearThree

cree:LeaseLiabilityToBePaidYearTwo

cree:LeaseLiabilityUndiscountedExcessAmount

cree:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
us-gaap:SubsidiarySaleOfStock
cree:PaymentsOfStockIssuanceCostsOtherOfferingCosts

cree:SubpartFIncomeRecapture

cree:UndistributedEarningsofForeignSubsidiariesExpectedtobeRepatriated

dei:EntityPublicFloat

us-gaap:AccountsPayableTradeCurrent

us-gaap:AccountsReceivableExcludingAccruedInterestAfterAllowanceForCreditLossNoncurrent

us-gaap:AccountsReceivableGrossCurrent
us-gaap:AccountsNotesLoansAndFinancingReceivablesByBillingStatusType
us-gaap:ProductOrService

us-gaap:AccountsReceivableNetNoncurrent

us-gaap:AccruedSalariesCurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:ValuationAllowancesAndReservesType

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroupCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
us-gaap:FinancialInstrument

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

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

us-gaap:CashCashEquivalentsAndShortTermInvestments

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
us-gaap:AwardType
us-gaap:DebtInstrument
us-gaap:PlanName

us-gaap:ContractWithCustomerLiability

us-gaap:ConvertibleLongTermNotesPayable
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent
us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:LongtermDebtType

us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:LongtermDebtType
us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet
us-gaap:IncomeTaxAuthority

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesInvestments

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndAccruedLiabilitiesCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable

us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredRevenueCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwillNoncurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationInventoryCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent
us-gaap:LeaseContractualTerm

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
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:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:GrantsReceivableCurrent

us-gaap:GrantsReceivableNoncurrent

us-gaap:IncomeTaxesReceivable
us-gaap:IncomeTaxAuthority
us-gaap:IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:InterestReceivableCurrent

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:NetRentableArea

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:OtherAccountsPayableAndAccruedLiabilities

us-gaap:OtherLongTermInvestments

us-gaap:PrepaidExpenseCurrent

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:PropertyPlantAndEquipmentSalvageValue
us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedCost1
us-gaap:RestructuringPlan
us-gaap:RestructuringReserve
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock
us-gaap:SaleOfStockPricePerShare
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:PlanName
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:SharePrice
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
us-gaap:IncomeTaxAuthority
us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Comprehensive Income Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Operating Lease Liability
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
Liabilities
Operating Lease Liability
Current Liabilities
Taxes Payable Current
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Income Loss
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Finished Goods Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▅▅▅▅▄▄▄▄▄▄▄▄▄▄▅▅▆▆██████▇▇▇▇▇▇▇▆▆▆0.10.10.10.10.10.10.10.10.10.1310.1290.1280.1270.1240.1230.1210.1210.120.1210.1240.1250.1240.1250.1280.1310.1360.1380.1480.1490.1510.1510.1490.1480.1460.1450.1440.1440.1440.1440.1440.1360.1360.136NA0.135NANANA
us-gaap:CommonStockSharesIssued ▆▆▅▅▄▄▄▄▄▃▃▂▂▂▂▁▁▁▁▂▂▂▂▃▃▅▅▇▇███▇▇▇▆▆▆▆▆▅▄▄115.691115.425110.977110.296109.23108.153108.031107.697106.57104.515103.073102.52101.488100.48799.88898.04597.67497.28397.39999.689100.829100.424100.929103.044105.507109.929111.626119.421120.114121.93121.613120.315119.623117.869116.65116.28115.906116.165116.097115.939109.607109.445109.308NA108.002NANANA
us-gaap:CommonStockSharesOutstanding ▆▆▅▅▄▄▄▄▄▃▃▂▂▂▂▁▁▁▁▂▂▂▂▃▃▅▅▇▇███▇▇▇▆▆▆▆▆▅▄▄115.691115.425110.977110.296109.23108.153108.031107.697106.57104.515103.073102.52101.488100.48799.88898.03997.67497.28397.39999.689100.829100.424100.929103.044105.507109.929111.626119.421120.114121.93121.613120.315119.623117.869116.65116.28115.906116.165116.097115.939109.607109.445109.308NA108.002NANANA
us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted NA112.891110.688109.705NA108.115107.925107.113NA103.659102.871101.884NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount NA3.13.5NANA5.25.2NANANANANANANANANANANANANANANANANANANANANANANANANANA2.210.28.4NA7.98.15.3NA2.42.30.8NA0.32.4NA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:StatementClassOfStock us-gaap:CommonStockNANANA4.5NA5.25.25.9NA1.54.42.0NA3.84.110.1NA11.311.711.4NA10.212.211.6NA7.78.65.2NA3.13.11.1NA2.210.28.4NANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▄▄▅▃▆▅▆▆▄▁▇▆▆▁▇▆▇▄▇▇▆▇▇▆▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇████▇▇-1.28-0.96-0.75-1.68-0.36-0.56-0.5-0.35-1.26-2.2-0.02-0.11-0.33-2.40.14-0.2-0.06-1.020.060.0-0.110.00.14-0.23-0.830.010.110.090.240.230.30.260.240.190.180.140.090.080.10.110.180.170.460.540.490.420.320.23
us-gaap:EarningsPerShareDiluted ▄▄▅▃▆▅▆▆▄▁▇▆▆▁▇▆▇▄▇▇▆▇▇▆▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇████▇▇-1.28-0.96-0.75-1.68-0.36-0.56-0.5-0.35-1.26-2.2-0.02-0.11-0.33-2.40.14-0.2-0.06-1.020.060.0-0.110.00.14-0.23-0.830.010.10.090.240.230.290.250.230.190.180.140.090.080.10.110.180.170.450.530.480.410.320.23
us-gaap:EarningsPerShareBasicAndDiluted NA-0.96-0.75-1.68-0.36-0.57-0.49-0.35-1.26-2.2-0.02-0.11NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▁▄▄▄▅▄▄▅▅▆▇▇▅▆█▆-1.26e-06-5.9e-07-4.9e-07-6.9e-07-4.1e-07-5.2e-07-5.4e-07-3.7e-07-3.3e-07-2.2e-070.0-1e-08-2.9e-07-1.0000000000000001e-073.2e-07-1.0000000000000001e-07NANA-1e-08-3e-08NANA9e-08-2.5e-07NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare ▁▄▄▄▅▄▄▅▅▆▇▇▅▆█▆-1.26e-06-5.9e-07-4.9e-07-6.9e-07-4.1e-07-5.2e-07-5.4e-07-3.7e-07-3.3e-07-2.2e-070.0-1e-08-2.9e-07-1.0000000000000001e-073.2e-07-1.0000000000000001e-07NANA-1e-08-3e-08NANA9e-08-2.5e-07NANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
 Gross Margin us-gaap:ConsolidationItems us-gaap:OperatingSegmentsNANANA216.6205.7215.5239.9242.8251.3274.0280.5274.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,cree:LedProductsNANANA101.197.3101.6119.2115.1117.0132.8145.2146.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,cree:WolfspeedNANANA115.5108.4113.9120.7127.7134.3141.2135.3127.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:AllocatedShareBasedCompensationExpense ▅▅▆▇▆▅▆█▃▇▆▅▄▄▅▄▃▅▅▇▆▇▆▇▇▇██▇▇▇▇▆▆▇▅▅▅▄▅▄▄▄▂▂▁▁12.912.913.715.713.611.413.016.99.10315.43513.0112.0539.88411.15912.02610.1359.30811.56112.20614.6514.40914.85614.3915.07415.03916.06416.43616.75915.42516.01115.67214.57812.95413.91514.54412.48511.50912.24911.19511.449.94710.3119.9778.0046.6335.7536.069NA
us-gaap:ComprehensiveIncomeNetOfTax ▃▄▅▂▆▅▅▆▄▁▇▆▆▁▇▆▇▄▇▇▆▇▇▆▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇████▇-148.4-120.9-83.5-184.4-31.3-63.5-53.1-37.3-126.791-226.154-2.258-10.999-42.532-239.0969.637-18.254-3.219-99.0711.0810.275-9.1191.73613.348-23.19-89.493-0.23410.6169.45231.13728.19236.00332.01925.36522.07919.75316.8389.59810.40910.07612.24721.66318.95847.8358.96953.71943.97734.119NA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▄▄▅▃▇▆▆▇▄▁█▇▇▁█▇-148.39999999999995-120.1-83.2-184.1-30.7-63.3-52.8-37.3-126.814-226.033-2.289-11.066-34.584-242.0149.668-18.27NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNA0.80.30.3NA0.20.3NANA0.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:ParentNA-120.9-83.5-184.4NA-63.5-53.1-37.3NA-226.1-2.3-11.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold ▂▁▁▄▃▃▄▄▄▄██▄▃█▇102.093.385.7162.6154.9154.1178.0168.6162.5173.596277.806280.099178.2150.337275.267260.066NANANANANANANANANANANANANANANANA234.284215.924212.81199.704199.856185.388199.0170.952150.324127.773135.837137.908133.546121.877105.40595.352
us-gaap:CostOfRevenue ▂▁▁▄▃▃▄▄▄▄██▄▃█▇102.093.385.7162.6154.9154.1178.0168.6162.5173.596277.806280.099178.2150.337275.267260.066NANANANANANANANANANANANANANANANA234.284215.924212.81199.704199.856185.388199.0170.952150.324127.773135.837137.908133.546121.877105.40595.352
us-gaap:GrossProfit ▁▁▁▂▂▂▂▃▄▄▆▆▅▄▄▄▄▄▅▄▅▅▆▆▃▆▇▆█▇█▇▇▆▆▅▅▄▅▄▄▄▆▆▆▅▄▃43.844.041.354.050.861.461.974.288.7100.454135.23128.168115.65199.05692.603100.33298.00186.076110.89186.341113.023109.033135.151131.74876.949125.408136.779135.82162.266149.994155.778150.757140.725133.01133.476116.049106.90399.413105.11898.02892.70391.395121.146130.529131.053112.20694.0773.778
us-gaap:IncomeLossFromContinuingOperations ▂▅▅▁▆▅▅▆▆▆▇▇▆▇█▇-145.2-66.5-54.3-184.1-44.2-61.4-52.5-37.8-34.6-22.3-0.2-0.8-28.9-9.932.0-9.6NANA-1.107-2.858NANA9.412-25.736NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▃▅▆▁▆▅▆▆▇▇██-140.1-69.5-54.5-184.0-37.5-64.3-51.3-37.3-31.2-19.54.41.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▃▃▃▃▃▃▃▃▃▃▃▃▄▁▂▃▃█▃▃▃▃▃▃▂▃▃▃▃▃▃▄▃▃▃▃▃▃▃▃▃▃▃▄▄▄▄5.1-3.0-0.20.11.4-2.91.20.53.4482.7854.4232.1548.288-37.181-13.3264.6971.8888.9765.036-7.4436.89-3.9763.489-7.873-21.8440.0-0.2383.2315.7945.3673.1059.1135.3043.6077.174.5510.22-2.2991.8033.5113.4493.0737.8717.33517.49514.09414.205NA
us-gaap:InterestExpense ▃▆▇█▇▁▂▁▁▁9.211.211.913.112.37.57.77.47.27.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:LongtermDebtType us-gaap:ConvertibleDebt▃▅▇█▇▁▁▁8.610.511.512.612.07.17.06.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▃▄▅▂▆▅▅▆▄▁▇▆▆▁▇▆▇▄▇▇▆▇▇▆▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇████▇▇-147.6-108.9-83.0-184.4-39.5-61.6-52.8-37.8-133.7-227.852-2.45-11.067-33.255-240.57713.721-19.857-5.89-99.0136.2190.566-10.6410.15213.958-23.623-87.9830.65112.15111.1329.84928.16435.68130.49728.24222.15720.40316.12310.0269.48912.07812.81919.80818.88149.77558.03652.84844.6333.78621.026
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest NA0.80.30.30.60.20.30.0-0.10.121-0.031-0.067-0.0140.0440.031-0.0160.00.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NonoperatingIncomeExpense ▃▃▅▂█▂▅▄▃▃▃▃▄▃█▄▅▆▄▄▄▄▅▁▂▄▄▅▅▅▅▅▅▄▄▅▅▄▄-7.4-8.13.1-14.026.8-14.55.11.6-5.605-8.44-5.464-9.505-4.369-9.65126.729-1.0689.0629.865-4.754-0.1581.040.7178.015-22.806-14.155-0.8661.7282.9043.9223.1523.4032.8188.4410.4940.5353.3857.2020.324-0.111NANANANANANANANANA
 us-gaap:NonoperatingIncomeExpense us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeNA0.1NANANA0.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▄▅▅▃▅▅▅▆▆▆▇▇▆▁▆▆▆▆▇▆▆▆▇▆▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇████▇-132.7-61.4-57.6-170.0-64.3-49.8-56.4-38.9-25.588-11.0867.4060.525-20.613-268.063-26.303-14.108-13.07-19.9028.683-10.143-4.791-4.5419.432-8.69-95.6721.51710.18511.45731.72130.37935.38336.79230.86123.25225.09217.2898.6725.00712.19213.38720.19919.67855.41273.41768.52156.55546.03NA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeNANANA0.1NA-1.2-0.10.1NA0.00.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▂▃▂▁▂▂▃▂▄▁▃▂▃▂▂▃▂▂▂▂▂▂▂▂▃▂▂▂▄▂▃▃▃▃▃█▁▃▂▆▅▂▂▂▃▂▂-0.10.2-0.1-0.20.10.10.20.10.536-0.1730.1670.0980.1490.0660.0530.2360.080.06-0.0020.0690.0930.0880.140.1370.3190.0980.0540.1010.5730.090.3840.2030.2210.150.2261.593-0.2550.324-0.1110.9740.8860.1060.063-0.0620.1590.044-0.041NA
us-gaap:ProfitLoss ▄▅▅▃▇▆▆▇▄▁█▇▇▁█▇▇▅██-147.6-108.1-82.7-184.1-38.9-61.4-52.5-37.8-133.8-227.731-2.481-11.134-33.269-240.53313.752-19.873-5.888-99.0136.2160.566NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNA0.80.30.3NA0.20.3NANA0.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:ParentNA-108.9-83.0-184.4NA-61.6-52.8-37.8NA-227.8-2.5-11.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA-108.9-83.0-184.4NA-61.6-52.8-37.8NA-227.8-2.5-11.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ResearchAndDevelopmentExpense ▇▇▇█▇▇▇▇▆▆█▇▆▆▆▆▆▆▃▃▆▆▆▇▇▇▇▇█▇▇▆▆▆▆▅▅▅▅▄▃▄▃▂▂▁▁45.10000000000001646.045.549.646.546.747.343.740.66540.72249.18145.96542.44740.23939.77641.85939.25741.45128.0728.53141.48541.87141.95243.5445.2643.82346.98946.72548.57746.62644.43641.74339.36539.03639.94137.54736.92136.14835.88634.40230.05431.01629.23324.73221.54220.36619.325NA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▂▂▁▁▁▁▁▁▄▅█▇▇▆▇▆▆▆▆▆▇▇██▇▇███▇█▇▇▆▆▅▅▅▅▄▄▃▄▄▄▄▃▂145.8137.3127.0115.5108.4113.9120.7127.7251.2274.05413.036408.267409.454355.958367.87360.398358.939341.505346.962321.329388.413366.919435.806425.489382.157409.519413.157427.672436.29405.259415.086391.006375.009348.934346.286315.753306.759284.801304.118268.98243.027219.168256.983268.437264.599234.083199.475169.13
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax NANANA216.6205.7215.5239.9242.8251.2274.05413.036408.267265.8225.2367.87360.398358.939341.505346.962321.329388.413366.919435.806425.489382.157409.519413.157427.672436.29405.259415.086391.006375.009348.934346.286315.753306.759284.801304.118268.98243.027219.168256.983268.437NANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems us-gaap:OperatingSegmentsNANANA216.6205.7215.5239.9242.8251.3274.0280.5274.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,cree:LedProductsNANANA101.197.3101.6119.2115.1117.0132.8145.2146.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,cree:WolfspeedNANANA115.5108.4113.9120.7127.7134.3141.2135.3127.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical country:CNNANANA64.459.655.472.273.277.24383.448106.06101.11111.48386.7103.88890.497NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical country:USNANANA56.750.745.360.755.466.93767.643174.852184.1358.75453.796175.839168.553NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical cree:OtherGeographicAreaNANANA44.540.050.046.551.252.259.048.037.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical srt:EuropeNANANA51.055.464.860.563.057.83263.23870.57176.18954.74446.78840.35348.27NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ▂▂▁▁▁▁▁▁▄▅█▇▇▆▇▆▆▆▆▆▇▇██▇▇███▇█▇▇▆▆▅▅▅▅▄▄▃▄▄▄▄▃▂145.8137.3127.0115.5108.4113.9120.7127.7251.2274.05413.036408.267409.454355.958367.87360.398358.939341.505346.962321.329388.413366.919435.806425.489382.157409.519413.157427.672436.29405.259415.086391.006375.009348.934346.286315.753306.759284.801304.118268.98243.027219.168256.983268.437264.599234.083199.475169.13
us-gaap:SellingGeneralAndAdministrativeExpense ▄▃▄▄▄▄▄▅▃▅▇▇█▇▆▆▆▆▆▅▆▆▇▇▇▇▇▆▇▆▆▆▅▆▅▄▄▄▄▃▃▂▂▁▂▁▁46.644.246.851.951.349.752.857.642.76361.62672.1272.6982.19370.25668.07662.96464.03968.16567.67161.37168.60964.48974.69175.26376.80371.8672.37569.69270.87165.36867.94364.27861.69662.1460.152.64552.30350.07449.17645.53939.13337.60333.36629.20237.49328.95425.56NA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:Assets ██▆▆▆▃▃▄▄▄▅▅▃▃▃▃▃▃▃▃▃▄▄▄▅▅▆▇▇▇▇▆▅▄▄▄▃▃▃▃▁▁▁3446.83507.73124.93123.33231.02737.92782.82796.62816.92899.1573014.552967.6142637.5452652.6382714.2852657.9872649.8672637.1742707.672752.7552766.062814.1452820.6582891.1322954.43079.8523175.4333352.6523344.3693363.0483316.6573193.1433052.412937.4882844.0562802.6422747.4982751.0082719.462697.3322446.7222408.3942383.611NA2199.176NANANA
us-gaap:LiabilitiesAndStockholdersEquity ██▆▆▆▃▃▄▄▄▅▅▃▃▃▃▃▃▃▃▃▄▄▄▅▅▆▇▇▇▇▆▅▄▄▄▃▃▃▃▁▁▁3446.83507.73124.93123.33231.02737.92782.82796.62816.92899.1573014.552967.6142637.5452652.6382714.2852657.9872649.8672637.1742707.672752.7552766.062814.1452820.6582891.1322954.43079.8523175.4333352.6523344.3693363.0483316.6573193.1433052.412937.4882844.0562802.6422747.4982751.0082719.462697.3322446.7222408.3942383.611NA2199.176NANANA
us-gaap:StockholdersEquity ▃▃▁▁▂▁▂▂▂▂▃▃▂▂▃▃▃▃▄▄▄▄▄▄▅▆▆████▇▇▆▆▅▅▅▅▅▃▃▃2116.52247.01864.91908.72083.11939.51991.22020.62036.22060.9472218.6582193.822067.1362061.9122278.0962211.0972222.8052210.2472300.0192342.2592367.8242353.4572360.5232388.8842466.3562690.9682739.5442969.8642990.1463031.3882968.9612880.7572806.6522708.1992635.6082591.9752559.8912544.7482522.2732498.0372261.5642222.0312188.816NA2028.048NANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:AssetsCurrent ▆▇▆▆▇▄▄▅▅▆▄▄▁▁▃▃▃▃▆▆▃▃▃▄▄▅▆████▇▆▅▄▄▃▃▃▂▅▅▅1478.71598.31479.31485.31592.81230.21292.61353.01412.81498.8391276.2111229.798890.09909.511128.2391106.4691100.631099.3711499.6951522.5251156.7071193.4391175.1741251.5431308.251398.4621487.8951756.6811773.8911782.071733.9571650.2521515.7661399.9121298.4091240.2451164.2811151.5321104.5461080.6721456.8951440.921453.228NA1355.163NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▆█▆▇▇▅▆▆█▇▅▅▂▁▂▂▂▂▂▂▂▂▁▁▂▃▃▃▄▄▄▃▃▂▃▂▂▃▂▂▆▆▇▆▆▅▇379.0531.6388.1436.4448.8323.0382.6433.3500.5456.157356.033336.317118.924101.226169.688152.058132.597117.094137.093127.841166.154115.56290.58683.369139.71204.728199.96196.3286.824268.838269.388187.882190.069178.438179.608163.852178.885191.057171.651139.173390.598410.413465.557412.583397.431346.956482.557NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▅█▆▆▇▄▅▆▇▇▅▅▁379.0531.6388.1436.4448.8323.0382.6433.3500.5456.2356.0336.3118.9NANANA132.6NANANA166.1NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShortTermInvestments ▇▇▂▅█▁▂▂▂775.6761.7580.6702.1802.9529.9568.9560.6550.9NANANA268.2NANANANANANANANANANANANANANANANANANANA833.846NANANA565.628NANANA695.199662.679645.271NA668.974NANANA
us-gaap:AccountsReceivableNetCurrent ▂▁▁▂▂▅▃▄▃▄▆▇▄▄▄▄▄▄▃▄▅▅▆▆▆▇▇█▇▇▇▇▆▆▄▅▄▅▄▅▃▃▃95.984.182.0108.5114.0161.0137.2137.6128.9150.39192.052207.565153.875143.337153.014154.854148.392149.508121.759146.067165.611178.606183.053193.781186.157216.247218.96236.992225.16222.333213.536209.25192.507181.877144.552162.287152.258168.208156.385165.694118.469125.894135.132NA117.535NANANA
us-gaap:InventoryNet ▂▁▁▃▂▂▂▂▃▂▇▇▇▇▆▆▆▆▆▆▇▇▆▆▆▇█▇▆▅▄▄▃▃▃▂▃▃▃▃▂▂▁166.6147.5144.3187.3179.1170.1165.3182.9187.4172.793313.312306.389296.015309.858273.211277.944284.385291.133281.677291.533303.542297.86280.81289.089280.576299.36332.548310.78284.78251.234234.455217.307197.001195.743185.006179.678188.849196.835187.373203.625176.482169.607145.517NA112.241NANANA
us-gaap:OtherAssetsCurrent ▄▅▁▂▁▁▁▂▂▃▂▂▂▂▂▂▃▄▆▆▆████27.938.511.214.613.812.212.815.619.725.91620.5720.79320.19117.66619.4515.35223.3932.13845.02441.58444.78857.80755.82955.38354.851NANANA49.276NANANANANANANANANANANANA43.08338.671NA40.159NANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
 us-gaap:AmortizationOfIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass cree:PatentandLicenseRights▁▅▂▇▇▇▇▆█▇█▇1.32.01.42.32.32.32.32.22.52.42.52.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet NANANA940.9831.1737.6692.4656.5625.2607.659675.94668.299661.319641.4612.131594.698581.263574.275360.171373.211599.723612.072623.349635.763635.072654.248652.852635.341605.713575.945569.162550.121542.833550.237555.049566.138582.461594.468605.504606.856555.929533.696495.928NA419.726NANANA
us-gaap:Goodwill ▂▂▂▃▆▆▆▆▆▆████████▆▆████████████████████▁▁▁359.2359.2359.2424.3530.0530.0530.0530.0530.0530.004620.33620.33620.33617.651618.828618.828618.828618.828518.059518.059618.828618.828618.828618.842616.345616.345616.345616.345616.345616.345616.345616.345616.345616.345616.345616.345616.345616.982617.936613.843326.178326.178326.178NA313.019NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▂▂▂▃▃▃▃▃▃▃▇███▅▅▅▅▄▅▆▆▆▆▆▆▆▆▆▇▇▇▇▇▇▇▇███▁▁▁140.5144.6148.9175.4179.6183.6187.7191.9197.9203.016374.219381.396390.054400.836259.607267.066274.315281.535246.246252.568302.81309.919323.666330.777317.154322.229327.725332.123336.423343.647348.079352.63357.525362.442366.52371.994376.075380.356385.484390.501102.86103.209103.621NA106.109NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▁▁▁▂▃▃▃▃▃▃▇▇██▃▃▃▃▂▂▄▄▅▅▅▅▅▅▆▆▆▆▆▆▇140.5144.6148.9175.4179.6183.6187.7191.9197.9203.016294.539301.716310.374321.156179.927187.386194.635201.855166.566172.888223.13230.239236.421243.532237.474242.549248.045252.443256.743260.767265.199269.75274.645279.562283.64NA290.795NANANANANANANANANANANA
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us-gaap:OperatingLeaseRightOfUseAsset ▄▁▂█▇▅█▃12.110.511.214.414.012.914.211.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▆▅▆▆▆▃▄▃▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▃▃▂▂▂▂▇█▄▃▂▂▂▂▂▁▁▁▁▁35.533.033.937.135.318.323.417.25.95.55911.4811.83811.812.29512.56412.49112.7028.2668.1658.6359.2499.64810.16119.59619.98411.70311.52712.16211.99745.04149.11423.79519.9418.5527.7337.928.3367.675.995.464.864.3914.656NA5.159NANANA
us-gaap:EquitySecuritiesFvNi NA67.266.153.055.931.550.742.939.5NANANA57.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel us-gaap:FairValueInputsLevel2NA67.266.153.055.931.550.742.939.5NANANA57.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent █▆▄▄▃▁▁▁▂381.1319.5267.3273.9220.8184.8176.7174.5200.9NANANA148.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccruedLiabilitiesCurrent █▅▄▂▂▁▁▁▁265.7172.4124.170.360.531.233.729.934.0NANANA32.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▄▄▃▆▆▇▇▇▇▇██▁22.924.518.036.238.345.144.443.245.847.32853.91251.250.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent █▇▇▆▅▄▄▄▄▆▅▅▄▄▄▃▃▃▃▃▃▃▃▄▄▃▄▅▅▄▄▄▃▃▂▂▂▂▂▂▁▁▁448.8382.8385.6343.4291.2251.4248.5242.7268.2334.42294.725293.596248.293243.3245.722229.368212.023207.401214.649210.875222.999218.002235.639251.818254.786200.265244.944292.878306.655263.72275.043258.78207.411198.566175.953174.953149.177159.849149.164152.378140.316123.142134.928NA120.091NANANA
us-gaap:OperatingLeaseLiabilityCurrent ▁▄▃█▅4.55.04.95.75.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▅▄▂▃▂▁▂▂▁▁▄▅▅▄▅▅▄▅▅▅▆▅▅▆▆▄▄▅▅▆▇█▅▅▄▅▄▄▅▅▃▂▂38.637.826.330.025.319.725.023.618.520.47235.29238.44343.52835.92140.52543.02436.97840.61542.10741.9446.07142.04643.00945.66444.20833.55437.78839.12938.98644.451.24857.46843.24841.45932.65540.42536.63333.14239.50539.97529.73925.22221.414NA15.643NANANA
us-gaap:TaxesPayableCurrent 0.4NA2.92.93.21.22.41.43.04.94310.1788.8048.0538.36813.18112.56111.14812.28612.03311.88712.7213.10816.06315.00213.93512.82918.14819.25619.83517.81221.53328.7821.43615.119.683NA11.615NANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:LiabilitiesNoncurrent █████▅▅▅▅▅▅▅▃▄▂▂▃▃▂▂▂▃▃▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁881.5877.9867.7864.8850.6541.5537.8528.3507.5498.822496.32475.32317.171342.467185.551212.638215.039219.526193.002199.621175.237242.686224.496250.43233.258188.619190.94589.9147.56867.9472.65353.60638.34730.72332.49535.71438.4346.41148.02346.91744.84263.22159.867NA51.037NANANA
 us-gaap:LongTermDebt us-gaap:LongtermDebtType us-gaap:ConvertibleDebt█▆▄▃▁823.9813.7803.5793.6783.8NANANA469.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▅▅█▆▄▅▁▄▄2.52.34.13.11.82.30.01.52.0NANANA3.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest NANA6.76.46.15.55.35.05.04.9684.8474.8784.9454.9594.9164.8840.0NANANA0.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▆▇▇█▇▇█▇▅▄▅▂▃▃▃▂▂▂▃▁▁▂▂▂▂▃▃▄▅▅▆▃▁▁▂▂▃▃▃▃▃▃▂44.551.149.957.853.650.757.352.136.429.45336.08520.39922.11526.46724.14718.74320.17919.82722.05711.67614.29416.41618.24121.45521.08424.37626.66829.08235.39540.69145.40927.88612.84314.79716.76219.99522.69524.50926.12125.01522.9423.82320.469NA11.639NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▅▁▃██7.55.66.58.98.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo █▂▁▄3.62.52.43.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree █▂▁▂2.21.21.01.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour █▁▁▄1.20.80.81.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive 0.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive 0.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:StockholdersEquity ▃▃▁▁▂▁▂▂▂▂▃▃▂▂▃▃▃▃▄▄▄▄▄▄▅▆▆████▇▇▆▆▅▅▅▅▅▃▃▃2116.52247.01864.91908.72083.11939.51991.22020.62036.22060.9472218.6582193.822067.1362061.9122278.0962211.0972222.8052210.2472300.0192342.2592367.8242353.4572360.5232388.8842466.3562690.9682739.5442969.8642990.1463031.3882968.9612880.7572806.6522708.1992635.6082591.9752559.8912544.7482522.2732498.0372261.5642222.0312188.816NA2028.048NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▅▇▁▂▅▂▃▄▄▄▇▇▄▄█▇▇2116.52247.01871.61915.12089.21945.01996.52025.62041.22065.9152223.5052198.6982072.0812066.8712283.0122215.9812222.805NANANA2367.824NANANA2461.952NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▅▅▅▅▄▄▄▄▄▄▄▄▄▄▅▅▆▆██████▇▇▇▇▇▇▇▆▆▆0.10.10.10.10.10.10.10.10.10.1310.1290.1280.1270.1240.1230.1210.1210.120.1210.1240.1250.1240.1250.1280.1310.1360.1380.1480.1490.1510.1510.1490.1480.1460.1450.1440.1440.1440.1440.1440.1360.1360.136NA0.135NANANA
us-gaap:AdditionalPaidInCapital ██▃▃▃▁▁▁▁3676.83658.93155.93116.23106.22931.32919.52895.82874.1NANANA2549.1NANANANANANANANANANANANANANANANANANANANA1951.0111900.51876.6221861.5021843.9751831.9091817.7481593.531575.661561.402NA1507.435NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▁▂▂▃▃▃▃▃▃▄▄▄▄▅▅▅▅▅▅▆▆▆▆▆▇▇███████████▇▇▇▇▇-1563.1-1415.5-1306.6-1223.6-1039.2-999.7-938.1-885.3-847.5-713.78-485.928-483.478-482.71-449.454-208.878-222.599-202.742-196.854-92.256-35.71-0.61310.02833.46781.65174.873422.439491.525745.388788.581858.322830.158802.993772.496745.921723.764703.361687.238689.193679.704667.626654.807634.999616.118NA508.307NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▂▂███▄▅▅▅▂▁▁▁▂▂▄▃▂▂▅▅▄▃▄▃▄▄▅▆▅▅▅▄▆▆▆▆▆▆▆▇▆▆2.73.515.516.016.07.89.710.09.52.5540.8560.6640.5961.9463.4277.5125.9093.243.2998.4378.7287.2065.6216.2315.7987.3088.1929.72711.40510.11710.0899.7668.24411.12111.19911.84811.00711.43610.51612.51913.09111.23611.16NA12.171NANANA
us-gaap:MinorityInterest NANA6.76.46.15.55.35.05.04.9684.8474.8784.9454.9594.9164.8840.0NANANA0.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues NA1.822.716.5NA1.710.718.6NA53.2654.18315.492NA15.69346.4320.118NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue NA19.518.616.2NA11.613.417.4NA15.64713.63512.117NA11.47111.7810.226NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNA19.518.616.2NA11.613.417.4NA15.64713.63512.117NA11.47111.7810.226NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:ParentNA19.518.616.2NA11.613.417.4NA15.613.612.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▁▂▃▄▂▄▂▄▆█▅▅▄▆▆▆▅█▄▆▄▇▅▇▆▄▄█▆█▇▆▅█▇▇▆▇▅▆▅▆▇█▇-50.0-49.6-26.30.410.5-27.78.2-20.015.33160.70392.27433.99241.93519.61151.68954.12352.74643.438101.61818.09864.55314.96776.96246.83487.55565.64714.76813.28491.13860.18398.75169.23661.16445.77692.60885.68671.70348.3480.59241.64564.45841.16657.23888.51894.93872.932NANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▂▅▆▁▅▅▅▅▆▅▄▅▂▅▅▅▅▆▅▇▆▆▅▅▆█▄▆▅▅▄▄▅▅▄▅▅▅▂▅▄▅▅▅▂-109.1-289.7-33.8-16.0-334.7-31.7-68.2-52.3-34.593-13.752-76.49-102.265-30.088-296.071-63.424-34.304-37.096-40.477-19.522-48.15542.8294.276-12.437-42.571-52.8653.489140.89-107.65114.996-80.375-70.93-105.956-109.353-85.356-79.289-106.309-72.609-30.835-48.804-295.893-85.106-101.006-33.92-83.202-69.909-254.253NANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃█▃▃█▃▃▃▃▃▃▆▃▅▃▃▃▂▂▃▂▃▂▂▂▂▁▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃6.5483.111.43.1449.9-0.19.15.463.4953.2764.181285.5536.381207.6929.431-0.831-0.45-23.219-72.164-8.245-56.6375.576-56.998-59.8-99.753-63.991-151.8414.232-88.22319.9453.41834.40759.60238.6942.3285.328-10.991.4490.4942.3550.7784.51429.599.66425.1845.88NANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▁▇▃▄▆▃▃▃▅▆▄█-152.6143.5-48.3-12.4125.8-59.6-50.7-67.244.3100.219.7217.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:DepreciationDepletionAndAmortization ▃▃▁▄▄▃▃▃▂▅▅▅▆▅▅▅▅█▂▄▅▅▅▆▆▆▆▆▆▅▅▅▅▅▅▄▅▄▄▃▃▂▂▂▁▁32.332.422.333.933.031.630.728.627.34436.81839.62639.81240.69338.6137.23437.437.04950.88526.63535.93939.22538.5440.20441.17641.89343.2543.80843.33542.75240.60840.1339.48138.93137.97539.92136.47437.85436.55236.17532.12830.14928.13825.92224.39623.55122.295NANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▆▅▆▅▃▆▅▆▁▆▄█▆▅▅▅▅▅▄▆▄▅▅▆▄▅▄▆▅▆▅▆▆▇▄▆▄▆▅▆▅▅▆▅▅▆11.82.215.0-5.5-46.823.7-0.68.8-78.63918.235-15.45553.55910.492-9.931-1.7935.996-0.875-2.433-22.8749.227-13.206-4.709-10.2916.406-30.274-2.008-17.58912.0182.8228.84.41616.61310.80637.307-17.73710.054-15.95612.348-8.75221.725-6.66-8.41510.665.378-8.08812.275NANA
us-gaap:IncreaseDecreaseInInventories ▆▅▆▅▅▅▃▄▇▅▅▆▃▆▄▄▄▃▃▆▅▆▄▅▂▁▇▇█▆▆▇▅▆▅▃▄▅▃▃▅▇▇▆▅▆19.24.313.47.78.54.6-18.0-5.024.0632.4556.63810.144-15.63815.979-4.379-6.96-5.854-10.774-12.09810.8085.75217.003-7.9148.428-18.629-32.60122.02825.67433.50116.87916.8519.7821.5410.725.148-9.002-7.729.388-16.141-12.4316.66223.91719.34413.5275.22113.556NANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▁▂▃▄▂▄▂▄▆█▅▅▄▆▆▆▅█▄▆▄▇▅▇▆▄▄█▆█▇▆▅█▇▇▆▇▅▆▅▆▇█▇-50.0-49.6-26.30.410.5-27.78.2-20.015.33160.70392.27433.99241.93519.61151.68954.12352.74643.438101.61818.09864.55314.96776.96246.83487.55565.64714.76813.28491.13860.18398.75169.23661.16445.77692.60885.68671.70348.3480.59241.64564.45841.16657.23888.51894.93872.932NANA
us-gaap:NetIncomeLoss ▃▄▅▂▆▅▅▆▄▁▇▆▆▁▇▆▇▄▇▇▆▇▇▆▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇████▇▇-147.6-108.9-83.0-184.4-39.5-61.6-52.8-37.8-133.7-227.852-2.45-11.067-33.255-240.57713.721-19.857-5.89-99.0136.2190.566-10.6410.15213.958-23.623-87.9830.65112.15111.1329.84928.16435.68130.49728.24222.15720.40316.12310.0269.48912.07812.81919.80818.88149.77558.03652.84844.6333.78621.026
us-gaap:ProfitLoss ▄▅▅▃▇▆▆▇▄▁█▇▇▁█▇▇▅██-147.6-108.1-82.7-184.1-38.9-61.4-52.5-37.8-133.8-227.731-2.481-11.134-33.269-240.53313.752-19.873-5.888-99.0136.2160.566NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNA0.80.30.3NA0.20.3NANA0.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:ParentNA-108.9-83.0-184.4NA-61.6-52.8-37.8NA-227.8-2.5-11.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA-108.9-83.0-184.4NA-61.6-52.8-37.8NA-227.8-2.5-11.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▃▃▂▃▂▂▃▃█▃▃▂▂▂▂▂▂▂▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁12.912.911.715.712.011.413.016.937.50315.43513.00912.0539.88111.15712.02710.1359.28311.56112.20614.6514.4114.85614.38815.07415.03916.06416.43716.75915.42516.01115.67214.57812.95413.91614.54412.48511.50912.24911.19511.449.94710.3129.9778.0046.6335.753NANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▂▅▆▁▅▅▅▅▆▅▄▅▂▅▅▅▅▆▅▇▆▆▅▅▆█▄▆▅▅▄▄▅▅▄▅▅▅▂▅▄▅▅▅▂-109.1-289.7-33.8-16.0-334.7-31.7-68.2-52.3-34.593-13.752-76.49-102.265-30.088-296.071-63.424-34.304-37.096-40.477-19.522-48.15542.8294.276-12.437-42.571-52.8653.489140.89-107.65114.996-80.375-70.93-105.956-109.353-85.356-79.289-106.309-72.609-30.835-48.804-295.893-85.106-101.006-33.92-83.202-69.909-254.253NANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment █▆▇▅▃▃▃▂▂▂▂▂▃▂▃▂▂▁▁▁▁▁▂▃▃▂▃▃▃▂▃▂▁▂▁▁▁▁▁▂▃▃▃▃176.5136.5143.5114.068.267.959.042.035.87833.21736.71636.58957.25543.21148.77236.4530.03321.68415.87419.33720.32617.88831.92149.88347.88344.90249.92963.44658.94336.16449.7733.6822.06224.97617.83312.59719.80922.16819.07633.96247.85262.84664.73861.649NANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃█▃▃█▃▃▃▃▃▃▆▃▅▃▃▃▂▂▃▂▃▂▂▂▂▁▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃6.5483.111.43.1449.9-0.19.15.463.4953.2764.181285.5536.381207.6929.431-0.831-0.45-23.219-72.164-8.245-56.6375.576-56.998-59.8-99.753-63.991-151.8414.232-88.22319.9453.41834.40759.60238.6942.3285.328-10.991.4490.4942.3550.7784.51429.599.66425.1845.88NANA
us-gaap:RepaymentsOfLongTermDebt NA30.10.10.1NA0.30.10.00.00.00.0387.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType cree:ConvertibleNotesdueSeptember12023,us-gaap:ConvertibleDebt▁▁▁█0.00.00.0150.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0131000.0129000.0128000.0127000.0124000.0123000.0121000.0121000.0120000.0121000.0124000.0125000.0124000.0125000.0128000.0131000.0136000.0138000.0148000.0149000.0151000.0151000.0149000.0148000.0146000.0145000.0144000.0144000.0144000.0144000.0144000.0136000.0136000.0136000.0135000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value115115110110109108108107106104103102101100999897979799100100100103105109111119120121121120119117116116115116116115109109109108
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-272009-06-282008-06-29
Value115115110110109108108107106104103102101971001051201191151091088988
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value115115110110109108108107106104103102101100999897979799100100100103105109111119120121121120119117116116115116116115109109109108
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Share Outstanding Basic And Diluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted


Weighted
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value112110109108107107103102101
Percentage of WeightedAverageNumberOfShareOutstandingBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-03-282020-12-272020-03-292019-12-292013-03-312012-12-302012-09-232012-03-252011-12-252011-09-252011-03-272010-12-262010-09-262010-03-282009-12-27
Value3.13.55.25.22.2108.47.98.15.32.42.30.80.32.4
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:StatementClassOfStock

us-gaap:CommonStock


Antidilutive
Period End2020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-232018-03-252017-12-242017-09-242017-03-262016-12-252016-09-252016-03-272015-12-272015-09-272015-03-292014-12-282014-09-282014-03-302013-12-292013-09-292013-03-312012-12-302012-09-23
Value4.55.25.25.91.54.42.03.84.1101111111012117.78.65.23.13.11.12.2108.4
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount0.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value-1.28-0.96-0.75-1.68-0.36-0.56-0.5-0.35-1.26-2.2-0.02-0.11-0.33-2.40.14-0.2-0.06-1.020.060-0.1100.14-0.23-0.830.010.110.090.240.230.30.260.240.190.180.140.090.080.10.110.180.170.460.540.490.420.320.23
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value-1.28-0.96-0.75-1.68-0.36-0.56-0.5-0.35-1.26-2.2-0.02-0.11-0.33-2.40.14-0.2-0.06-1.020.060-0.1100.14-0.23-0.830.010.10.090.240.230.290.250.230.190.180.140.090.080.10.110.180.170.450.530.480.410.320.23
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-0.96-0.75-1.68-0.36-0.57-0.49-0.35-1.26-2.2-0.02-0.11
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242016-12-252016-09-252015-12-272015-09-27
Value-1.26-0.59-0.49-0.69-0.41-0.52-0.54-0.37-0.33-0.220-0.01-0.29-0.10.32-0.1-0.01-0.030.09-0.25
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242016-12-252016-09-252015-12-272015-09-27
Value-1.26-0.59-0.49-0.69-0.41-0.52-0.54-0.37-0.33-0.220-0.01-0.29-0.10.32-0.1-0.01-0.030.09-0.25
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-27
Value12121315131113169.1031513129.8841112109.30811121414141415151616161516151412131412111211119.947109.9778.0046.6335.7536.069
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.410.813.612.510.010.813.23.65.63.13.02.43.13.32.82.63.43.54.63.74.03.33.53.93.94.03.93.54.03.83.73.54.04.24.03.84.33.74.34.14.73.93.02.52.53.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Allocated
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-23
Value3.24.13.73.63.12.82.52.23.2412.0842.1171.8721.971.7291.8981.7752.4152.2292.5642.7793.1683.0783.123.0293.3273.1583.4482.9052.9963.1292.8492.3792.5142.3342.2572.284
Percentage of AllocatedShareBasedCompensationExpense24.831.827.022.922.824.619.213.035.613.516.315.519.915.515.817.525.919.321.019.022.020.721.720.122.119.721.017.319.419.518.216.319.416.815.518.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.23.02.93.12.92.52.11.71.30.80.50.50.50.50.50.50.70.70.70.90.80.80.70.70.90.80.80.70.70.80.70.60.70.70.70.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ResearchAndDevelopmentExpense


Allocated
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-23
Value2.02.12.23.02.52.42.42.42.1181.8832.6292.1331.5532.3741.9992.4572.1512.5421.9072.6063.2883.6943.3283.5323.7264.2124.1124.4713.9393.9123.8293.7122.9843.4413.9473.056
Percentage of AllocatedShareBasedCompensationExpense15.516.316.119.118.421.118.514.223.312.220.217.715.721.316.624.223.122.015.617.822.824.923.123.424.826.225.026.725.524.424.425.523.024.727.124.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.51.72.62.32.12.01.90.80.70.60.50.40.70.50.70.60.70.50.80.81.00.80.81.01.01.01.00.91.00.90.90.81.01.11.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ResearchAndDevelopmentExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingGeneralAndAdministrativeExpenses


Allocated
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-23
Value7.76.77.89.18.06.28.1129.7819.4118.2648.0486.3617.0568.1295.9034.7426.796.1847.6357.9538.0847.9428.5137.9868.6948.8769.3838.498.978.9948.4877.4568.148.347.145
Percentage of AllocatedShareBasedCompensationExpense59.751.956.958.058.854.462.372.8107.461.063.566.864.463.267.658.250.958.750.752.155.254.455.256.553.154.154.056.055.056.057.458.257.658.557.357.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.34.96.17.97.45.46.79.63.93.42.02.01.62.02.21.61.32.01.82.42.02.21.82.02.12.12.12.21.92.22.22.22.02.32.42.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-27
Value-148.4-120.9-83.5-184.4-31.3-63.5-53.1-37.3-126.791-226.154-2.258-10.999-42.532-239.0969.637-18.254-3.219-99.0711.0810.275-9.1191.73613-23.19-89.493-0.234109.45231283632252219169.59810101221184758534334
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.8-88.1-65.7-159.7-28.9-55.8-44.0-29.2-50.5-82.5-0.5-2.7-10.4-67.22.6-5.1-0.9-29.00.30.1-2.30.53.1-5.5-23.4-0.12.62.27.17.08.78.26.86.35.75.33.13.73.34.68.98.618.622.020.318.817.1

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-24
Value-148400000.0-120100000.0-83200000.0-184100000.0-30700000.0-63300000.0-52800000.0-37300000.0-126810000.0-226030000.0-2289000.0-11066000.0-34584000.0-242010000.09668000.0-18270000.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.8-87.5-65.5-159.4-28.3-55.6-43.7-29.2-50.5-82.5-0.6-2.7-8.4-68.02.6-5.1

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Comprehensive
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-03-31
Value800000.0300000.0300000.0200000.0300000.0100000.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest-0.7-0.4-0.2-0.3-0.6-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.20.30.20.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.0

us-gaap:Parent


Comprehensive
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value-120900000.0-83500000.0-184400000.0-63500000.0-53100000.0-37300000.0-226100000.0-2300000.0-11100000.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.7100.4100.2100.3100.6100.0100.0100.5100.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-88.1-65.7-159.7-55.8-44.0-29.2-82.5-0.6-2.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value102938516215415417816816217327728017815027526023421521219919918519917015012713513713312110595
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax70.068.067.5140.8142.9135.3147.5132.064.763.367.368.643.542.274.872.262.561.961.563.265.265.165.463.661.958.352.951.450.552.152.856.4

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value102938516215415417816816217327728017815027526023421521219919918519917015012713513713312110595
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax70.068.067.5140.8142.9135.3147.5132.064.763.367.368.643.542.274.872.262.561.961.563.265.265.165.463.661.958.352.951.450.552.152.856.4

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value434441545061617488100135128115999210098861108611310913513176125136135162149155150140133133116106991059892911211301311129473
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.032.032.546.846.953.951.358.135.336.732.731.428.227.825.227.827.325.232.026.929.129.731.031.020.130.633.131.837.237.037.538.637.538.138.536.834.834.934.636.438.141.747.148.649.547.947.243.6

us-gaap:GrossProfit us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Gross
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-10.7-9.7-4.4-6.4-6.9-6.9-3.9-4.7-2.2
Percentage of GrossProfit-19.8-19.1-7.2-10.3-9.3-7.8-3.9-3.5-1.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.3-8.9-3.9-5.3-5.4-2.7-1.4-1.1-0.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments


Gross
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value646065688193105108101
Percentage of GrossProfit119.8119.1107.2110.3109.3104.8105.380.079.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax56.055.857.856.663.537.038.626.224.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.0

us-gaap:GrossProfit us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, cree:LedProducts


Gross
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value222220262228374341
Percentage of GrossProfit41.543.733.142.829.831.836.832.232.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.420.517.822.017.311.213.510.510.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments cree:LedProducts0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cree:Wolfspeed


Gross
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value423845415964686460
Percentage of GrossProfit78.375.474.167.579.573.168.547.847.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.635.339.934.646.225.825.115.714.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments cree:Wolfspeed0.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242016-12-252016-09-252015-12-272015-09-27
Value-145.2-66.5-54.3-184.1-44.2-61.4-52.5-37.8-34.6-22.3-0.2-0.8-28.9-9.932-9.6-1.107-2.8589.412-25.736
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-99.6-48.4-42.8-159.4-40.8-53.9-43.5-29.6-13.8-8.1-0.0-0.2-7.1-2.88.7-2.7-0.3-0.92.2-6.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-140100000.0-69500000.0-54500000.0-184000000.0-37500000.0-64300000.0-51300000.0-37300000.0-31200000.0-19500000.04400000.01100000.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-96.1-50.6-42.9-159.3-34.6-56.5-42.5-29.2-12.4-7.11.10.3

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-27
Value5.1-3.0-0.20.11.4-2.91.20.53.4482.7854.4232.1548.288-37.181-13.3264.6971.88885.036-7.4436.89-3.9763.489-7.873-21.8440.0-0.2383.2315.7945.3673.1059.1135.3043.6077.174.5510.22-2.2991.8033.5113.4493.0737.8717171414
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.5-2.2-0.20.11.3-2.51.00.41.41.01.10.52.0-10.4-3.61.30.526.11.5-2.31.8-1.10.8-1.9-5.70.0-0.10.81.31.30.72.31.41.02.11.40.1-0.80.61.31.41.43.16.56.66.07.1

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-31
Value9.2111113127.57.77.47.27.4
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.38.29.411.311.36.66.45.82.92.7

Interest Expense Debt

us-gaap:InterestExpenseDebt us-gaap:LongtermDebtType

us-gaap:InterestExpenseDebt

us-gaap:ConvertibleDebt


Interest
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value8.6101112127.17.06.9
Percentage of InterestExpenseDebt100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.97.69.110.911.16.25.85.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConvertibleDebt0.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value-147.6-108.9-83.0-184.4-39.5-61.6-52.8-37.8-133.7-227.852-2.45-11.067-33.255-240.57713-19.857-5.89-99.0136.2190.566-10.6410.15213-23.623-87.9830.65112112928353028222016109.48912121918495852443321
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.2-79.3-65.4-159.7-36.4-54.1-43.7-29.6-53.2-83.1-0.6-2.7-8.1-67.63.7-5.5-1.6-29.01.80.2-2.70.03.2-5.6-23.00.22.92.66.86.98.67.87.56.35.95.13.33.34.04.88.28.619.421.620.019.116.912.4

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-25
Value800000.0300000.0300000.0600000.0200000.0300000.00-100000.0121000.0-31000.0-67000.0-14000.044000.031000.0-16000.00000
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.20.30.60.20.20.0-0.00.0-0.0-0.0-0.00.00.0-0.00.00.00.00.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-25
Value-7.4-8.13.1-14.026-14.55.11.6-5.605-8.44-5.464-9.505-4.369-9.65126-1.0689.0629.865-4.754-0.1581.040.7178.015-22.806-14.155-0.8661.7282.9043.9223.1523.4032.8188.4410.4940.5353.3857.2020.324-0.111
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.1-5.92.4-12.124.7-12.74.21.3-2.2-3.1-1.3-2.3-1.1-2.77.3-0.32.52.9-1.4-0.00.30.21.8-5.4-3.7-0.20.40.70.90.80.80.72.30.10.21.12.30.1-0.0

us-gaap:NonoperatingIncomeExpense us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Nonoperating
Period End2021-03-282020-03-29
Value0.10.9
Percentage of NonoperatingIncomeExpense-1.2-6.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-27
Value-132.7-61.4-57.6-170.0-64.3-49.8-56.4-38.9-25.588-11.0867.4060.525-20.613-268.063-26.303-14.108-13.07-19.9028.683-10.143-4.791-4.5419.432-8.69-95.6721.517101131303536302325178.6725.007121320195573685646
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-91.0-44.7-45.4-147.2-59.3-43.7-46.7-30.5-10.2-4.01.80.1-5.0-75.3-7.2-3.9-3.6-5.82.5-3.2-1.2-1.22.2-2.0-25.00.42.52.77.37.58.59.48.26.77.25.52.81.84.05.08.39.021.627.325.924.223.1

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Other
Period End2020-09-272020-03-292019-12-292019-09-292019-03-312018-12-30
Value100000.0-1200000.0-100000.0100000.00100000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.00.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.1-1.1-0.10.10.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-27
Value-100000.0200000.0-100000.0-200000.0100000.0100000.0200000.0100000.0536000.0-173000.0167000.098000.0149000.066000.053000.0236000.080000.060000.0-2000.069000.093000.088000.0140000.0137000.0319000.098000.054000.0101000.0573000.090000.0384000.0203000.0221000.0150000.0226000.01593000.0-255000.0324000.0-111000.0974000.0886000.0106000.063000.0-62000.0159000.044000.0-41000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.1-0.1-0.20.10.10.20.10.2-0.10.00.00.00.00.00.10.00.0-0.00.00.00.00.00.00.10.00.00.00.10.00.10.10.10.00.10.5-0.10.1-0.00.40.40.00.0-0.00.10.0-0.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-25
Value-147.6-108.1-82.7-184.1-38.9-61.4-52.5-37.8-133.8-227.731-2.481-11.134-33.269-240.53313-19.873-5.888-99.0136.2160.566
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.2-78.7-65.1-159.4-35.9-53.9-43.5-29.6-53.3-83.1-0.6-2.7-8.1-67.63.7-5.5-1.6-29.01.80.2

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-03-31
Value0.80.30.30.20.30.1
Percentage of ProfitLoss-0.7-0.4-0.2-0.3-0.6-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.20.30.20.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value-108.9-83.0-184.4-61.6-52.8-37.8-227.8-2.5-11.1
Percentage of ProfitLoss100.7100.4100.2100.3100.6100.0100.0100.899.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-79.3-65.4-159.7-54.1-43.7-29.6-83.1-0.6-2.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value-108.9-83.0-184.4-61.6-52.8-37.8-227.8-2.5-11.1
Percentage of ProfitLoss100.7100.4100.2100.3100.6100.0100.0100.899.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-79.3-65.4-159.7-54.1-43.7-29.6-83.1-0.6-2.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-27
Value4546454946464743404049454240394139412828414141434543464648464441393939373636353430312924212019
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.933.535.842.942.941.039.234.216.214.911.911.310.411.310.811.610.912.18.18.910.711.49.610.211.810.711.410.911.111.510.710.710.511.211.511.912.012.711.812.812.414.211.49.28.18.79.7

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value145137127115108113120127251274413408409355367360358341346321388366435425382409413427436405415391375348346315306284304268243219256268264234199169
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:CN


Revenue
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-29
Value262624181314
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.219.619.116.711.411.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.219.619.116.711.411.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN100.0100.0100.0100.0100.0100.0

country:JP


Revenue
Period End2021-06-272021-03-282020-06-282020-03-29
Value10105.212
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.37.64.811.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.37.64.811.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:JP100.0100.0100.0100.0

country:KR


Revenue
Period End2021-06-272021-03-282020-06-282020-03-29
Value116.91213
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.05.011.312.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.05.011.312.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:KR100.0100.0100.0100.0

country:US


Revenue
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-29
Value323125282228
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.122.719.725.819.523.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.122.719.725.819.523.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0

cree:OtherGeographicArea


Revenue
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-29
Value141124106.731
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.28.719.39.35.926.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.28.719.39.35.926.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax cree:OtherGeographicArea100.0100.0100.0100.0100.0100.0

srt:Europe


Revenue
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-29
Value494953344545
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.236.342.032.140.237.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.236.342.032.140.237.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Europe100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-26
Value216205215239242251274413408265225367360358341346321388366435425382409413427436405415391375348346315306284304268243219256268
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax187.5189.8189.2198.8190.1100.0100.0100.0100.064.963.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value216205215239242251274280274
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.067.967.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax187.5189.8189.2198.8190.1100.0100.067.967.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, cree:LedProducts


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value10197101119115117132145146
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax46.747.347.149.747.446.648.535.236.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax87.589.889.298.890.146.648.535.236.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments cree:LedProducts0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cree:Wolfspeed


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value115108113120127134141135127
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax53.352.752.950.352.653.551.532.831.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.053.551.532.831.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments cree:Wolfspeed0.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical

country:CN


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-24
Value645955727377831061011118610390
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax29.729.025.730.130.130.730.425.724.841.938.528.225.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.855.048.659.857.330.730.425.724.827.224.428.225.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN0.0329.3426.2501.40.00.00.00.00.00.00.00.00.0

country:US


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-24
Value565045605566671741845853175168
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax26.224.621.025.322.826.624.742.345.122.123.947.846.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.146.839.850.343.426.624.742.345.114.315.147.846.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US0.0181.1204.1211.50.00.00.00.00.00.00.00.00.0

cree:OtherGeographicArea


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value444050465152594837
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax20.519.423.219.421.120.821.511.69.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.536.943.938.540.120.821.511.69.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax cree:OtherGeographicArea0.0396.0746.3146.20.00.00.00.00.0

srt:Europe


Revenue
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-24
Value51556460635763707654464048
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax23.526.930.125.225.923.023.117.118.720.620.811.013.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.251.156.950.149.323.023.117.118.713.413.111.013.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Europe0.0159.2141.5132.10.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value145137127115108113120127251274413408409355367360358341346321388366435425382409413427436405415391375348346315306284304268243219256268264234199169
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-27
Value4644465151495257426172728270686264686761686474757671726970656764616260525250494539373329372825
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.032.236.944.947.343.643.745.117.022.517.517.820.119.718.517.517.820.019.519.117.717.617.117.720.117.517.516.316.216.116.416.416.517.817.416.717.117.616.216.916.117.213.010.914.212.412.8

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value34463507312431233231273727822796281628993014296726372652271426572649263727072752276628142820289129543079317533523344336333163193305229372844280227472751271926972446240823832199
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value34463507312431233231273727822796281628993014296726372652271426572649263727072752276628142820289129543079317533523344336333163193305229372844280227472751271926972446240823832199
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-272009-06-282008-06-29
Value2116224718641908208319391991202020362060221821932067206122782211222222102300234223672353236023882466269027392969299030312968288028062708263525912559254425222498226122222188202812241145
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets61.464.159.761.164.570.871.672.372.371.173.673.978.477.783.983.283.983.884.985.185.683.683.782.683.587.486.388.689.490.189.590.291.992.292.792.593.292.592.792.692.492.391.892.20.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value147815981479148515921230129213531412149812761229890909112811061100109914991522115611931175125113081398148717561773178217331650151513991298124011641151110410801456144014531355
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.945.647.347.649.344.946.448.450.251.742.341.433.734.341.641.641.541.755.455.341.842.441.743.344.345.446.952.453.053.052.351.749.747.745.744.342.441.940.640.159.559.861.061.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-06-282008-06-29
Value3795313884364483233824335004563563361181011691521321171371271661159083139204199196286268269187190178179163178191171139390410465412397346482290261
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.015.212.414.013.911.813.715.517.815.711.811.34.53.86.35.75.04.45.14.66.04.13.22.94.76.66.35.98.68.08.15.96.26.16.35.86.56.96.35.216.017.019.50.018.10.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242017-06-252016-06-26
Value379531388436448323382433500456356336118132166
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.015.212.414.013.911.813.715.517.815.711.811.34.55.06.0

Short Term Investments

us-gaap:ShortTermInvestments

us-gaap:ShortTermInvestments


Short
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-242013-06-302012-06-242011-06-262011-03-272010-12-262010-06-27
Value775761580702802529568560550268833565695662645668
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.521.718.622.524.819.420.420.019.610.227.320.628.427.527.130.4

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value958482108114161137137128150192207153143153154148149121146165178183193186216218236225222213209192181144162152168156165118125135117
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.82.42.63.53.55.94.94.94.65.26.47.05.85.45.65.85.65.74.55.36.06.36.56.76.37.06.97.16.76.66.46.66.36.25.15.85.56.15.86.14.85.25.75.3

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value166147144187179170165182187172313306296309273277284291281291303297280289280299332310284251234217197195185179188196187203176169145112
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.84.24.66.05.56.25.96.56.76.010.410.311.211.710.110.510.711.010.410.611.010.610.010.09.59.710.59.38.57.57.16.86.56.76.56.46.97.26.97.57.27.06.15.1

us-gaap:InventoryNet us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Inventory
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value7.48.7108.95.65.84.56.16.63.9
Percentage of InventoryNet4.45.97.54.83.13.42.73.33.51.3
Percentage of Assets0.20.20.30.30.20.20.20.20.20.1
Percentage of Assets us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments


Inventory
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value178173164160176180147
Percentage of InventoryNet95.296.996.697.396.796.549.9
Percentage of Assets5.75.46.05.86.36.45.6
Percentage of Assets us-gaap:OperatingSegments0.00.00.00.00.00.00.0

us-gaap:InventoryNet us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, cree:LEDProductsSegment


Inventory
Period End2020-12-272020-06-28
Value1719
Percentage of InventoryNet11.910.6
Percentage of Assets0.50.6
Percentage of Assets us-gaap:OperatingSegments cree:LEDProductsSegment0.00.0

us-gaap:OperatingSegments, cree:LedProducts


Inventory
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value717674768699100
Percentage of InventoryNet38.342.543.646.147.352.934.0
Percentage of Assets2.32.42.72.73.13.53.8
Percentage of Assets us-gaap:OperatingSegments cree:LedProducts0.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cree:Wolfspeed


Inventory
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value106979084908147
Percentage of InventoryNet57.054.353.051.249.443.515.9
Percentage of Assets3.43.03.33.03.22.91.8
Percentage of Assets us-gaap:OperatingSegments cree:Wolfspeed0.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cree:WolfspeedSegment


Inventory
Period End2021-06-272021-03-282020-12-272020-06-28
Value15913811697
Percentage of InventoryNet95.694.180.754.3
Percentage of Assets4.64.03.73.0
Percentage of Assets us-gaap:OperatingSegments cree:WolfspeedSegment0.00.00.00.0

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282014-06-292011-03-272010-12-262010-06-27
Value2738111413121215192520202017191523324541445755555449433840
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.81.10.40.50.40.40.50.60.70.90.70.70.80.70.70.60.91.21.71.51.62.12.01.91.91.51.81.61.8

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:AmortizationOfIntangibleAssets

cree:PatentandLicenseRights


Amortization
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value1.32.01.42.32.32.32.32.22.52.42.52.4
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets cree:PatentandLicenseRights0.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value940831737692656625607675668661641612594581574360373599612623635635654652635605575569550542550555566582594605606555533495419
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.125.726.924.923.522.221.022.422.525.124.222.622.421.921.813.313.621.721.722.122.021.521.220.619.018.117.117.217.217.818.719.520.221.221.622.322.522.722.220.819.1

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value359359359424530530530530530530620620620617618618618618518518618618618618616616616616616616616616616616616616616616617613326326326313
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.410.211.513.616.419.419.019.018.818.320.620.923.523.322.823.323.423.519.118.822.422.021.921.420.920.019.418.418.418.318.619.320.221.021.722.022.422.422.722.813.313.513.714.2

us-gaap:Goodwill us-gaap:StatementBusinessSegments

cree:LedProducts


Goodwillus-gaap:
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-26
Value74180180180180180180180180180180180245245245245245245
Percentage of Goodwill17.634.034.034.034.034.034.029.129.129.129.229.139.739.939.939.939.975.4
Percentage of Assets2.45.66.66.56.46.46.26.06.16.86.86.88.98.37.48.18.910.0
Percentage of Assets cree:LedProducts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value140144148175179183187191197203374381390400259267274281246252302309323330317322327332336343348352357362366371376380385390102103103106
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.14.14.85.65.66.76.76.97.07.012.412.914.815.19.610.010.410.79.19.210.911.011.511.410.710.510.39.910.110.210.511.011.712.312.913.313.713.814.214.54.24.34.34.8

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-06-24
Value140144148175179183187191197203294301310321179187194201166172223230236243237242248252256260265269274279283290
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.14.14.85.65.66.76.76.97.07.09.810.211.812.16.67.07.37.76.26.38.18.28.48.48.07.97.87.57.77.88.08.49.09.510.010.6

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cree:AcquisitionRelatedIntangibleAssets


Finite
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value113117120124128131135139143
Percentage of FiniteLivedIntangibleAssetsNet80.981.181.271.071.371.772.172.472.5
Percentage of Assets3.33.33.94.04.04.84.95.05.1
Percentage of Assets cree:AcquisitionRelatedIntangibleAssets0.00.00.00.00.00.00.00.00.0

cree:PatentandLicenseRights


Finite
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302012-06-24
Value26272850515152525455858686878788888966668989969699979694928986838169
Percentage of FiniteLivedIntangibleAssetsNet19.118.918.829.028.728.327.927.627.527.429.028.627.827.248.747.245.644.239.838.640.338.940.639.541.740.338.937.435.934.232.631.029.623.7
Percentage of Assets0.80.80.91.61.61.91.91.91.91.92.82.93.33.33.23.33.43.42.42.43.23.23.43.33.43.23.02.82.82.72.62.62.72.5
Percentage of Assets cree:PatentandLicenseRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-06-24
Value7173747677798082848513413714014353555658575862646667646667697072747577798286
Percentage of FiniteLivedIntangibleAssetsNet51.050.650.243.543.343.243.143.042.442.345.745.645.344.829.829.529.228.934.333.728.228.028.027.827.327.327.327.427.427.728.028.228.328.628.929.7
Percentage of Assets2.12.12.42.42.42.92.93.03.03.04.54.65.35.42.02.12.12.22.12.12.32.32.32.32.22.12.12.12.12.22.22.42.52.72.93.1
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-06-24
Value39414243454647495152656772783843485443476967727771758085899499104109114119127
Percentage of FiniteLivedIntangibleAssetsNet28.328.528.525.025.225.325.525.626.026.022.122.423.324.321.423.425.226.826.027.731.329.430.831.930.031.332.533.735.036.237.538.739.840.942.143.7
Percentage of Assets1.21.21.41.41.41.71.71.81.81.82.22.32.72.91.41.61.82.11.61.72.52.42.62.72.42.52.52.52.72.83.03.33.63.94.24.6
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncompeteAgreements


Finite
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-06-24
Value2.12.83.64.45.15.86.67.38.18.8399.5891011110.0390.0580.0770.0960.00.00.4810.991.4992.0082.2862.7773.2673.7574.2474.7375.2275.7176.2076.6977.1878.167
Percentage of FiniteLivedIntangibleAssetsNet1.51.92.42.52.83.23.53.84.14.43.33.43.63.70.00.00.00.00.00.00.20.40.60.81.01.11.31.51.71.82.02.12.32.42.52.8
Percentage of Assets0.10.10.10.10.20.20.20.30.30.30.30.30.40.40.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.20.20.20.20.30.3
Percentage of Assets us-gaap:NoncompeteAgreements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Patents


Finite
Period End2021-06-272020-06-28
Value2651
Percentage of FiniteLivedIntangibleAssetsNet19.128.7
Percentage of Assets0.81.6
Percentage of Assets us-gaap:Patents0.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:ForeignCountry


Deferred
Period End2021-06-27
Value121
Percentage of DeferredTaxAssetsLiabilitiesNet100.0
Percentage of Assets3.5
Percentage of Assets us-gaap:ForeignCountry0.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value1210111414121411
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.30.40.50.40.50.50.4

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value35333337351823175.95.559111111121212128.2668.1658.6359.2499.64810191911111211454923198.5527.7337.928.3367.675.995.464.864.3914.6565.159
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.00.91.11.21.10.70.80.60.20.20.40.40.40.50.50.50.50.30.30.30.30.30.40.70.70.40.40.40.41.31.50.70.70.30.30.30.30.30.20.20.20.20.20.2

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


Equity
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value676653553150423957
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.92.11.71.71.21.81.51.42.2

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Equity
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value676653553150423957
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.92.11.71.71.21.81.51.42.2
Percentage of Assets us-gaap:FairValueInputsLevel20.00.00.00.00.00.00.00.00.0

Accounts Payable And Accrued Liabilities Current

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent


Accounts
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value381319267273220184176174200148
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.19.18.68.86.86.76.36.27.15.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value26517212470603133293432
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.74.94.02.31.91.11.21.11.21.2

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-24
Value2224183638454443454753510.0
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.70.70.61.21.21.61.61.51.61.61.81.70.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value448382385343291251248242268334294293248243245229212207214210222218235251254200244292306263275258207198175174149159149152140123134120
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.010.912.311.09.09.28.98.79.511.59.89.99.49.29.18.68.07.97.97.78.17.78.48.78.66.57.78.79.27.88.38.16.86.86.26.25.45.85.55.65.75.15.75.5

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-28
Value4500000.05000000.04900000.05700000.05200000.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.20.20.2

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value3837263025192523182035384335404336404241464243454433373938445157434132403633393929252115
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.10.81.00.80.70.90.80.70.71.21.31.71.41.51.61.41.51.61.51.71.51.51.61.51.11.21.21.21.31.51.81.41.41.11.41.31.21.51.51.21.00.90.7

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2021-06-272020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-06-24
Value0.42.92.93.21.22.41.43.04.943108.8048.0538.36813121112121112131615131218191917212821159.68311
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.10.10.10.00.10.10.10.20.30.30.30.30.50.50.40.50.40.40.50.50.60.50.50.40.60.60.60.50.60.90.70.50.30.4

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LiabilitiesNoncurrent


Liabilities
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value8818778678648505415375285074984964753173421852122152191931991752422242502331881908947677253383032353846484644635951
Percentage of LiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.625.027.827.726.319.819.318.918.017.216.516.012.012.96.88.08.18.37.17.36.38.68.08.77.96.16.02.71.42.02.21.71.31.01.11.31.41.71.81.71.82.62.52.3

Long Term Debt

us-gaap:LongTermDebt us-gaap:LongtermDebtType

us-gaap:LongTermDebt

us-gaap:ConvertibleDebt


Long
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-06-30
Value823813803793783469
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0
Percentage of Assets23.923.225.725.424.316.7
Percentage of Assets us-gaap:ConvertibleDebt0.00.00.00.00.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value2500000.02300000.04100000.03100000.01800000.02300000.001500000.02000000.03100000.0
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.00.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.00.10.10.1

us-gaap:DeferredIncomeTaxLiabilitiesNet us-gaap:IncomeTaxAuthority

us-gaap:DomesticCountry


Deferred
Period End2021-06-272020-06-282019-06-30
Value2500000.01800000.00
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.00.0
Percentage of Assets0.10.10.0
Percentage of Assets us-gaap:DomesticCountry0.00.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252016-06-262015-06-28
Value6700000.06400000.06100000.05500000.05300000.05000000.05000000.04968000.04847000.04878000.04945000.04959000.04916000.04884000.0000
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value4451495753505752362936202226241820192211141618212124262935404527121416192224262522232011
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.51.61.91.71.92.11.91.31.01.20.70.81.00.90.70.80.80.80.40.50.60.60.70.70.80.80.91.11.21.40.90.40.50.60.70.80.91.00.90.91.00.90.5

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-28
Value7500000.05600000.06500000.08900000.08700000.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.30.3

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-272021-03-282020-12-272020-09-27
Value3600000.02500000.02400000.03000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-272021-03-282020-12-272020-09-27
Value2200000.01200000.01000000.01200000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.10.00.00.0

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-272021-03-282020-12-272020-09-27
Value1200000.0800000.0800000.01000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-06-27
Value700000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.0

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-06-27
Value200000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value1210111413121411
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.40.50.40.50.50.4

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-272021-03-282020-12-272020-09-27
Value12111215
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets0.40.30.40.5

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-272021-03-282020-12-272020-09-27
Value600000.0500000.0600000.0800000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-272009-06-282008-06-29
Value2116224718641908208319391991202020362060221821932067206122782211222222102300234223672353236023882466269027392969299030312968288028062708263525912559254425222498226122222188202812241145
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets61.464.159.761.164.570.871.672.372.371.173.673.978.477.783.983.283.983.884.985.185.683.683.782.683.587.486.388.689.490.189.590.291.992.292.792.593.292.592.792.692.492.391.892.20.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252016-06-262015-06-28
Value2116224718711915208919451996202520412065222321982072206622832215222223672461
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets61.464.159.961.364.771.071.772.472.571.373.874.178.677.984.183.483.985.683.3

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242017-06-252016-06-26
Value2.73.51516167.89.710.09.52.50.80.60.65.98.7
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.10.20.80.80.80.40.50.50.50.10.00.00.00.30.4
Percentage of Assets0.10.10.50.50.50.30.30.40.30.10.00.00.00.20.3
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242017-06-252016-06-26
Value367636583155311631062931291928952874277227032676254924192359
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest173.7162.8168.6162.7148.7150.7146.2143.0140.8134.2121.6121.7123.0108.899.7
Percentage of Assets106.7104.3101.099.896.1107.1104.9103.5102.095.689.790.296.691.385.3
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242017-06-252016-06-26
Value6.76.46.15.55.35.05.05.15.05.05.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.40.30.30.30.30.20.20.20.20.20.20.00.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242017-06-252016-06-26
Value211622471864190820831939199120202036206022182193206722222367
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.099.699.799.799.799.799.899.899.899.899.899.8100.0100.0
Percentage of Assets61.464.159.761.164.570.871.672.372.371.173.673.978.483.985.6
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242017-06-252016-06-26
Value-1563.1-1415.5-1306.6-1223.6-1039.2-999.7-938.1-885.3-847.5-713.8-486.0-483.5-482.7-202.7-0.6
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-73.9-63.0-69.8-63.9-49.7-51.4-47.0-43.7-41.5-34.6-21.9-22.0-23.3-9.1-0.0
Percentage of Assets-45.3-40.4-41.8-39.2-32.2-36.5-33.7-31.7-30.1-24.6-16.1-16.3-18.3-7.6-0.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0131000.0129000.0128000.0127000.0124000.0123000.0121000.0121000.0120000.0121000.0124000.0125000.0124000.0125000.0128000.0131000.0136000.0138000.0148000.0149000.0151000.0151000.0149000.0148000.0146000.0145000.0144000.0144000.0144000.0144000.0144000.0136000.0136000.0136000.0135000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-242013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value367636583155311631062931291928952874254919511900187618611843183118171593157515611507
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets106.7104.3101.099.896.1107.1104.9103.5102.096.666.466.867.067.867.067.467.465.165.465.568.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value-1563.1-1415.5-1306.6-1223.6-1039.2-999.7-938.1-885.3-847.5-713.78-485.928-483.478-482.71-449.454-208.878-222.599-202.742-196.854-92.256-35.71-0.613103381174422491745788858830802772745723703687689679667654634616508
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-45.3-40.4-41.8-39.2-32.2-36.5-33.7-31.7-30.1-24.6-16.1-16.3-18.3-16.9-7.7-8.4-7.7-7.5-3.4-1.3-0.00.41.22.85.913.715.522.223.625.525.025.125.325.425.425.125.025.125.024.826.826.425.823.1

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value2.73.51516167.89.710.09.52.5540.8560.6640.5961.9463.4277.5125.9093.243.2998.4378.7287.2065.6216.2315.7987.3088.1929.7271110109.7668.2441111111111101213111112
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.50.50.50.30.30.40.30.10.00.00.00.10.10.30.20.10.10.30.30.30.20.20.20.20.30.30.30.30.30.30.30.40.40.40.40.40.40.50.50.50.50.6

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252016-06-262015-06-28
Value6700000.06400000.06100000.05500000.05300000.05000000.05000000.04968000.04847000.04878000.04945000.04959000.04916000.04884000.0000
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.00.00.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-232018-03-252017-12-242017-09-24
Value1.822161.71018534.1831515460.118
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
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 End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-232018-03-252017-12-242017-09-24
Value1.822161.71018534.1821515460.118
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stock
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value1.822161.71018531415
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.1349.0100.1
Percentage of Assets0.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents, us-gaap:SubsidiarySaleOfStock

us-gaap:AdditionalPaidInCapital, cree:ATMProgram


Stock
Period End2021-03-28
Value489
Percentage of StockIssuedDuringPeriodValueNewIssues27172.2
Percentage of Assets0.0
Percentage of Assets us-gaap:AdditionalPaidInCapital cree:ATMProgram0.0

us-gaap:Parent, cree:ATMProgram


Stock
Period End2021-03-28
Value489
Percentage of StockIssuedDuringPeriodValueNewIssues27172.2
Percentage of Assets0.0
Percentage of Assets us-gaap:Parent cree:ATMProgram0.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:SubsidiarySaleOfStock

cree:ATMProgram


Stock
Period End2021-03-28
Value489
Percentage of StockIssuedDuringPeriodValueNewIssues27172.2
Percentage of Assets0.0
Percentage of Assets cree:ATMProgram0.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-232018-03-252017-12-242017-09-24
Value191816111317151312111110
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-232018-03-252017-12-242017-09-24
Value191816111317151312111110
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Adjustments
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value191816111317151312
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.099.799.799.9
Percentage of Assets0.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value-50.0-49.6-26.30.410-27.78.2-20.015609233411951545243101186414764687651413916098696145928571488041644157889472
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-34.3-36.1-20.70.39.7-24.36.8-15.76.122.222.38.310.25.514.115.014.712.729.35.616.64.117.711.022.916.03.63.120.914.923.817.716.313.126.727.123.417.026.515.526.518.822.333.035.931.2

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value-109.1-289.7-33.8-16.0-334.7-31.7-68.2-52.3-34.593-13.752-76.49-102.265-30.088-296.071-63.424-34.304-37.096-40.477-19.522-48.155424.276-12.437-42.571-52.8653.489140-107.65114-80.375-70.93-105.956-109.353-85.356-79.289-106.309-72.609-30.835-48.804-295.893-85.106-101.006-33.92-83.202-69.909-254.253
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-74.8-211.0-26.6-13.9-308.8-27.8-56.5-41.0-13.8-5.0-18.5-25.0-7.3-83.2-17.2-9.5-10.3-11.9-5.6-15.011.01.2-2.9-10.0-13.80.934.1-25.23.4-19.8-17.1-27.1-29.2-24.5-22.9-33.7-23.7-10.8-16.0-110.0-35.0-46.1-13.2-31.0-26.4-108.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value6.5483113.1449-0.19.15.463534.1812856.38120729-0.831-0.45-23.219-72.164-8.245-56.6375.576-56.998-59.8-99.753-63.991-151.8414.232-88.22319533459382.3285.328-10.991.4490.4942.3550.7784.514299.6642545
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.5351.99.02.7415.0-0.17.54.225.319.41.069.91.658.38.0-0.2-0.1-6.8-20.8-2.6-14.61.5-13.1-14.1-26.1-15.6-36.81.0-20.24.912.98.815.911.10.71.7-3.60.50.20.90.32.111.53.69.519.6

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-152.6143-48.3-12.4125-59.6-50.7-67.24410019217
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-104.7104.5-38.0-10.7116.1-52.3-42.0-52.617.636.64.853.2

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value32322233333130282736393940383737375026353938404141434343424040393837393637363632302825242322
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value112.215-5.5-46.823-0.68.8-78.63918-15.4555310-9.931-1.7935.996-0.875-2.433-22.8749.227-13.206-4.709-10.2916.406-30.274-2.008-17.589122.8228.84.416161037-17.73710-15.95612-8.75221-6.66-8.415105.378-8.08812
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value194.3137.78.54.6-18.0-5.0242.4556.63810-15.63815-4.379-6.96-5.854-10.774-12.098105.75217-7.9148.428-18.629-32.6012225331616191.54105.148-9.002-7.729.388-16.141-12.4316.6622319135.22113
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value-50.0-49.6-26.30.410-27.78.2-20.015609233411951545243101186414764687651413916098696145928571488041644157889472
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-34.3-36.1-20.70.39.7-24.36.8-15.76.122.222.38.310.25.514.115.014.712.729.35.616.64.117.711.022.916.03.63.120.914.923.817.716.313.126.727.123.417.026.515.526.518.822.333.035.931.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-282009-12-272009-09-27
Value-147.6-108.9-83.0-184.4-39.5-61.6-52.8-37.8-133.7-227.852-2.45-11.067-33.255-240.57713-19.857-5.89-99.0136.2190.566-10.6410.15213-23.623-87.9830.65112112928353028222016109.48912121918495852443321
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.2-79.3-65.4-159.7-36.4-54.1-43.7-29.6-53.2-83.1-0.6-2.7-8.1-67.63.7-5.5-1.6-29.01.80.2-2.70.03.2-5.6-23.00.22.92.66.86.98.67.87.56.35.95.13.33.34.04.88.28.619.421.620.019.116.912.4

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-25
Value-147.6-108.1-82.7-184.1-38.9-61.4-52.5-37.8-133.8-227.731-2.481-11.134-33.269-240.53313-19.873-5.888-99.0136.2160.566
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.2-78.7-65.1-159.4-35.9-53.9-43.5-29.6-53.3-83.1-0.6-2.7-8.1-67.63.7-5.5-1.6-29.01.80.2

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-03-31
Value0.80.30.30.20.30.1
Percentage of ProfitLoss-0.7-0.4-0.2-0.3-0.6-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.20.30.20.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value-108.9-83.0-184.4-61.6-52.8-37.8-227.8-2.5-11.1
Percentage of ProfitLoss100.7100.4100.2100.3100.6100.0100.0100.899.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-79.3-65.4-159.7-54.1-43.7-29.6-83.1-0.6-2.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value-108.9-83.0-184.4-61.6-52.8-37.8-227.8-2.5-11.1
Percentage of ProfitLoss100.7100.4100.2100.3100.6100.0100.0100.899.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-79.3-65.4-159.7-54.1-43.7-29.6-83.1-0.6-2.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value1212111512111316371513129.8811112109.28311121414141415151616161516151412131412111211119.947109.9778.0046.6335.753
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value-109.1-289.7-33.8-16.0-334.7-31.7-68.2-52.3-34.593-13.752-76.49-102.265-30.088-296.071-63.424-34.304-37.096-40.477-19.522-48.155424.276-12.437-42.571-52.8653.489140-107.65114-80.375-70.93-105.956-109.353-85.356-79.289-106.309-72.609-30.835-48.804-295.893-85.106-101.006-33.92-83.202-69.909-254.253
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-74.8-211.0-26.6-13.9-308.8-27.8-56.5-41.0-13.8-5.0-18.5-25.0-7.3-83.2-17.2-9.5-10.3-11.9-5.6-15.011.01.2-2.9-10.0-13.80.934.1-25.23.4-19.8-17.1-27.1-29.2-24.5-22.9-33.7-23.7-10.8-16.0-110.0-35.0-46.1-13.2-31.0-26.4-108.6

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-26
Value17613614311468675942353336365743483630211519201731494744496358364933222417121922193347626461
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 End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value6.5483113.1449-0.19.15.463534.1812856.38120729-0.831-0.45-23.219-72.164-8.245-56.6375.576-56.998-59.8-99.753-63.991-151.8414.232-88.22319533459382.3285.328-10.991.4490.4942.3550.7784.514299.6642545
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.5351.99.02.7415.0-0.17.54.225.319.41.069.91.658.38.0-0.2-0.1-6.8-20.8-2.6-14.61.5-13.1-14.1-26.1-15.6-36.81.0-20.24.912.98.815.911.10.71.7-3.60.50.20.90.32.111.53.69.519.6

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value300.10.10.30.10.00.00.00.0387
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.00.00.00.00.0100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

cree:ConvertibleNotesdueSeptember12023, us-gaap:ConvertibleDebt


Repayments
Period End2021-06-272021-03-282020-12-272020-09-27
Value0.00.00.0150
Percentage of RepaymentsOfLongTermDebt0.00.00.0150200.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2021-03-282020-12-272020-06-282019-06-302011-06-262011-03-272010-12-262010-06-27
Value0.1740.2350.9832.4186.4676.5266.5835.638
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:EmployeeStockOption


Share
Period End2021-06-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302012-06-24
Value0.1420.60.9831.7891.8541.9012.4183.9345.3795.6996.2877.1217.8389.5191011111211111112101111118.9229.0669.574108.6578.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber0.00.0100.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-03-282020-12-272020-06-282011-06-262011-03-272010-12-262010-06-27
Value28.0827.9437.8839.5639.5139.131.23
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:EmployeeStockOption


Share
Period End2021-06-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302012-06-24
Value27.3733.4937.8840.9640.6540.3639.8140.1140.4540.0239.5838.6938.236.738.2738.3238.4638.4340.4240.5340.5540.743.143.1943.0843.1741.8541.7741.2640.6135.6736.71
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice0.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

cree:RestrictedStockAwardsAndRestrictedStockUnits


Share
Period End2021-06-272021-03-282020-12-272020-09-27
Value9000.029000.023000.0998000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2021-06-272020-06-282012-06-242011-06-262010-06-27
Value1.50.6635349
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value951116624511241139868714929
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-272009-06-28
Value7.47.47.47.47.47.58.28.28.28.59.28.78.7458.99.213131317171718181817181818181820122.7324.44.44.44.4215.07.07.06.9877.67.67.610
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value414208185127107101.4851.5711.6041.6111.621.437
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Proceeds From Sale Of Short Term Investments

us-gaap:ProceedsFromSaleOfShortTermInvestments

us-gaap:ProceedsFromSaleOfShortTermInvestments


Proceeds
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value234.0167.224383331181.51.924
Percentage of ProceedsFromSaleOfShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cree:APICShareBasedPaymentArrangementTaxWithholdingOnVestedEquityAwards

cree:APICShareBasedPaymentArrangementTaxWithholdingOnVestedEquityAwards


A
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value7.41.6221.50.4140.51.110
Percentage of APICShareBasedPaymentArrangementTaxWithholdingOnVestedEquityAwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

cree:APICShareBasedPaymentArrangementTaxWithholdingOnVestedEquityAwards us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


A
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value7.41.6221.50.4140.51.110
Percentage of APICShareBasedPaymentArrangementTaxWithholdingOnVestedEquityAwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


A
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value7.41.6221.50.4140.51.110
Percentage of APICShareBasedPaymentArrangementTaxWithholdingOnVestedEquityAwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

cree:AmortizationAndImpairmentOfAcquisitionRelatedIntangibles

cree:AmortizationAndImpairmentOfAcquisitionRelatedIntangibles


Amortization
Period End2021-03-282020-12-272020-03-292019-12-29
Value3.73.63.73.6
Percentage of AmortizationAndImpairmentOfAcquisitionRelatedIntangibles100.0100.0100.0100.0

cree:AmortizationandImpairmentofAcquisitionRelatedIntangibles

cree:AmortizationandImpairmentofAcquisitionRelatedIntangibles


Amortizationand
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value3.63.63.73.63.63.93.93.93.9
Percentage of AmortizationandImpairmentofAcquisitionRelatedIntangibles100.0100.0100.0100.0100.0100.0100.0100.0100.0

cree:CapitalizedAmortizationOfDebtDiscountAndDebtIssuanceCosts us-gaap:LongtermDebtType

cree:CapitalizedAmortizationOfDebtDiscountAndDebtIssuanceCosts

us-gaap:ConvertibleDebt


Capitalized
Period End2021-06-272021-03-282020-12-27
Value3500000.02100000.01300000.0
Percentage of CapitalizedAmortizationOfDebtDiscountAndDebtIssuanceCosts100.0100.0100.0

cree:DebtInstrumentConvertibleCarryingAmountOfEquityComponentIncreaseDecreaseDuringPeriod us-gaap:DebtInstrument, us-gaap:LongtermDebtType

cree:DebtInstrumentConvertibleCarryingAmountOfEquityComponentIncreaseDecreaseDuringPeriod

cree:ConvertibleNotesdueSeptember12023, us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-272020-09-27
Value000-27700000.0
Percentage of DebtInstrumentConvertibleCarryingAmountOfEquityComponentIncreaseDecreaseDuringPeriod0.00.00.0100.0

cree:DebtInstrumentDecreaseAccruedInterest us-gaap:DebtInstrument, us-gaap:LongtermDebtType

cree:DebtInstrumentDecreaseAccruedInterest

cree:ConvertibleNotesdueSeptember12023, us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-272020-09-27
Value-400000.000200000.0
Percentage of DebtInstrumentDecreaseAccruedInterest100.00.00.0100.0

cree:DiscontinuedOperationCostsToSell

cree:DiscontinuedOperationCostsToSell


Discontinued
Period End2020-09-27
Value27
Percentage of DiscontinuedOperationCostsToSell100.0

cree:DiscontinuedOperationCostsToSell us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Discontinued
Period End2021-06-27
Value0.0
Percentage of DiscontinuedOperationCostsToSell0.0

cree:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxAndGainLossOnSale us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxAndGainLossOnSale

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Discontinued
Period End2021-03-282020-03-29
Value-7.5-1.6
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxAndGainLossOnSale100.0100.0

cree:DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOrImpairmentOfLongLivedAssets us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOrImpairmentOfLongLivedAssets

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value600000.0-200000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOrImpairmentOfLongLivedAssets100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-29
Value600000.0500000.0-200000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOrImpairmentOfLongLivedAssets100.00.0100.0

cree:DisposalGroupIncludingDiscontinuedOperationGoodwillImpairment us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationGoodwillImpairment

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2020-12-272020-09-27
Value6.9105
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwillImpairment100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-09-27
Value0.06.9105
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwillImpairment0.0100.0100.0

cree:DisposalGroupIncludingDiscontinuedOperationImpairmentOnAssetsHeldForSale us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationImpairmentOnAssetsHeldForSale

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-28
Value19
Percentage of DisposalGroupIncludingDiscontinuedOperationImpairmentOnAssetsHeldForSale100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-27
Value0.019
Percentage of DisposalGroupIncludingDiscontinuedOperationImpairmentOnAssetsHeldForSale0.00.0

cree:DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value6.25.6
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-292019-12-29
Value6.27.75.62.9
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense100.00.0100.00.0

cree:DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value5.98.1
Percentage of DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-292019-12-29
Value5.9000000000000028.08.18.6
Percentage of DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense100.00.0100.00.0

cree:DisposalGroupIncludingDiscontinuedOperationSalesGeneralAndAdministrativeExpense us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationSalesGeneralAndAdministrativeExpense

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value128.1
Percentage of DisposalGroupIncludingDiscontinuedOperationSalesGeneralAndAdministrativeExpense100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-292019-12-29
Value129.08.1000000000000017.8
Percentage of DisposalGroupIncludingDiscontinuedOperationSalesGeneralAndAdministrativeExpense100.00.0100.00.0

cree:FactoryOptimizationRestructuringCosts

cree:FactoryOptimizationRestructuringCosts


Factory
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value900000.03800000.01300000.01600000.05000000.01100000.01200000.01200000.04100000.0000
Percentage of FactoryOptimizationRestructuringCosts100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

cree:FactoryOptimizationStartUpCosts

cree:FactoryOptimizationStartUpCosts


Factory
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value2000000.01800000.01200000.03000000.04500000.02100000.01500000.01400000.01500000.0000
Percentage of FactoryOptimizationStartUpCosts100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

cree:GainLossOnDispositionOrImpairmentOfOtherAssets

cree:GainLossOnDispositionOrImpairmentOfOtherAssets


Gain
Period End2021-03-282020-12-272020-03-292019-12-29
Value-100000.0-400000.0-100000.0-800000.0
Percentage of GainLossOnDispositionOrImpairmentOfOtherAssets100.0100.0100.0100.0

cree:GainLossonDispositionorImpairmentofOtherAssets

cree:GainLossonDispositionorImpairmentofOtherAssets


Gain
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value200000.0700000.0-300000.0-800000.0-1000000.01000000.0-5300000.00-400000.0
Percentage of GainLossonDispositionorImpairmentofOtherAssets100.0100.0100.0100.0100.0100.0100.00.0100.0

cree:GrantDisbursementAgreementAnnualCost us-gaap:Range

cree:GrantDisbursementAgreementAnnualCost

srt:Maximum


Grant
Period End2021-06-272020-12-272020-09-272020-06-28
Value5200000.005200000.05200000.0
Percentage of GrantDisbursementAgreementAnnualCost100.00.0100.0100.0

srt:Minimum


Grant
Period End2021-06-272020-12-272020-09-272020-06-28
Value2500000.001000000.01000000.0
Percentage of GrantDisbursementAgreementAnnualCost48.10.019.219.2

cree:GrossProfitPercent

cree:GrossProfitPercent


Gross
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-23
Value24.9-0.0130.2850.2580.306-0.0050.3670.3270.3140.0010.2780.2520.278-0.0020.2520.320.269-0.0050.2970.310.31-0.0280.3060.3310.3180.0030.370.3750.3860.0020.3810.3850.368
Percentage of GrossProfitPercent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cree:GrossProfitPercent us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, cree:LedProducts


Gross
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value22.20.0050.20.2220.192-0.0070.2790.30.281
Percentage of GrossProfitPercent89.2-38.570.286.062.7140.076.091.789.5

us-gaap:OperatingSegments, cree:Wolfspeed


Gross
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value36.6-0.0140.3990.3460.46200.4870.4780.474
Percentage of GrossProfitPercent147.0107.7140.0134.1151.0-0.0132.7146.2151.0

cree:IncreaseDecreaseInLeaseAssetLiability

cree:IncreaseDecreaseInLeaseAssetLiability


Increase
Period End2021-03-282020-03-29
Value0.50.3
Percentage of IncreaseDecreaseInLeaseAssetLiability100.0100.0

cree:IncrementalManufacturingCostsCOVID19

cree:IncrementalManufacturingCostsCOVID19


Incremental
Period End2020-09-27
Value900000.0
Percentage of IncrementalManufacturingCostsCOVID19100.0

cree:ModificationsOfLeaseAssetsAndLeaseLiabilitiesNet

cree:ModificationsOfLeaseAssetsAndLeaseLiabilitiesNet


Modifications
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value1400000.0100000.0-1600000.01800000.00-400000.04300000.0500000.00
Percentage of ModificationsOfLeaseAssetsAndLeaseLiabilitiesNet100.0100.0100.0100.00.0100.0100.0100.00.0

cree:ModificationsOfLeaseAssetsNet

cree:ModificationsOfLeaseAssetsNet


Modifications
Period End2021-03-282020-03-29
Value600000.0200000.0
Percentage of ModificationsOfLeaseAssetsNet100.0100.0

cree:ModificationsofLeaseAssetsNet

cree:ModificationsofLeaseAssetsNet


Modificationsof
Period End2020-09-272019-12-292019-09-292018-12-302018-09-23
Value1800000.04100000.0500000.000
Percentage of ModificationsofLeaseAssetsNet100.0100.0100.00.00.0

cree:PaymentOfCommitmentFee

cree:PaymentOfCommitmentFee


Payment
Period End2021-06-272021-03-282020-12-272020-09-27
Value000500000.0
Percentage of PaymentOfCommitmentFee0.00.00.0100.0

cree:PaymentsOfStockIssuanceCostsCommissions us-gaap:SubsidiarySaleOfStock

cree:PaymentsOfStockIssuanceCostsCommissions

cree:ATMProgram


Payments
Period End2021-02-19
Value10000000.0
Percentage of PaymentsOfStockIssuanceCostsCommissions100.0

cree:ProceedsFromIssuanceOfCommonStockGross us-gaap:SubsidiarySaleOfStock

cree:ProceedsFromIssuanceOfCommonStockGross

cree:ATMProgram


Proceeds
Period End2021-02-19
Value500
Percentage of ProceedsFromIssuanceOfCommonStockGross100.0

cree:ProceedsFromIssuanceOfLongTermDebtUsedToRepurchaseDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

cree:ProceedsFromIssuanceOfLongTermDebtUsedToRepurchaseDebt

cree:ConvertibleNotesDueMay12026, us-gaap:ConvertibleDebt


Proceeds
Period End2021-06-272021-03-282020-12-272020-09-27
Value0.00.00.0144
Percentage of ProceedsFromIssuanceOfLongTermDebtUsedToRepurchaseDebt0.00.00.0100.0

cree:ProjectAndTransactionExpense

cree:ProjectAndTransactionExpense


Project
Period End2021-03-282020-12-272020-03-292019-12-29
Value2.40.11.47.9
Percentage of ProjectAndTransactionExpense100.0100.0100.0100.0

cree:ProjectandTransactionExpense

cree:ProjectandTransactionExpense


Projectand
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value5.65.17.0102.66.2100.20.4
Percentage of ProjectandTransactionExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0

cree:SeveranceAndOtherRestructuringCosts

cree:SeveranceAndOtherRestructuringCosts


Severance
Period End2021-03-282020-12-272020-03-29
Value600000.000
Percentage of SeveranceAndOtherRestructuringCosts100.00.00.0

cree:SeveranceAndOtherRestructuringCosts us-gaap:RestructuringPlan

cree:SalesRepresentativesRestructuring


Severance
Period End2021-06-272021-03-28
Value0600000.0
Percentage of SeveranceAndOtherRestructuringCosts0.0100.0

cree:SeveranceandOtherRestructuringCosts

cree:SeveranceandOtherRestructuringCosts


Severanceand
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value3200000.0-200000.000800000.01600000.0002600000.0
Percentage of SeveranceandOtherRestructuringCosts100.0100.00.00.0100.0100.00.00.0100.0

cree:TransferOfFinanceLeaseLiabilityToAccountsPayableAndAccruedExpenses

cree:TransferOfFinanceLeaseLiabilityToAccountsPayableAndAccruedExpenses


Transfer
Period End2021-03-282020-12-272020-09-27
Value004200000.0
Percentage of TransferOfFinanceLeaseLiabilityToAccountsPayableAndAccruedExpenses0.00.0100.0

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments


Accretion
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-2000000.0-1700000.0-1700000.0-1500000.0-1200000.0-400000.0-100000.00-400000.0-400000.0-800000.0-800000.0
Percentage of AccretionAmortizationOfDiscountsAndPremiumsInvestments100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-24
Value6.6999999999999978.08.79.49.15.85.85.65.6135.495.4111.7860.00.00.00.0
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts us-gaap:LongtermDebtType

us-gaap:ConvertibleDebt


Amortization
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value6.6999999999999978.08.79.49.05.85.85.6
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.098.9100.0100.0100.0

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations


Cash
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232016-12-252016-09-252015-12-272015-09-27
Value0.0-3.00.00.00.00.00.0-3.6-5.4-6.410192125071517253049
Percentage of CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations0.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations


Cash
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232016-12-252016-09-252015-12-272015-09-27
Value3.600000000000002-22.80.00.00.00.0-27.2-8.6143.781769138827812868
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ConcentrationRiskPercentage1

country:CN, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-282020-12-272020-03-292019-12-29
Value19.619.111.411.9
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0

country:JP, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-282020-03-29
Value7.611.0
Percentage of ConcentrationRiskPercentage138.896.5

country:KR, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-282020-03-29
Value5.012.0
Percentage of ConcentrationRiskPercentage125.5105.3

country:US, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-282020-12-272020-03-292019-12-29
Value22.719.719.523.8
Percentage of ConcentrationRiskPercentage1115.8103.1171.1200.0

cree:OtherGeographicArea, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-282020-12-272020-03-292019-12-29
Value8.819.25.926.4
Percentage of ConcentrationRiskPercentage144.9100.551.8221.8

srt:Europe, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-282020-12-272020-03-292019-12-29
Value36.342.040.237.9
Percentage of ConcentrationRiskPercentage1185.2219.9352.6318.5

us-gaap:ConcentrationRiskPercentage1 us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByType

country:CN, us-gaap:GeographicConcentrationRisk


Concentration
Period End2020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value29.70.2570.3010.30.3030.3760.37
Percentage of ConcentrationRiskPercentage10.02.32.50.00.00.00.0

country:US, us-gaap:GeographicConcentrationRisk


Concentration
Period End2020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value26.20.210.2530.230.2510.2240.24
Percentage of ConcentrationRiskPercentage10.01.82.10.00.00.00.0

cree:OtherGeographicArea, us-gaap:GeographicConcentrationRisk


Concentration
Period End2020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value20.60.2320.1940.210.2150.1710.14
Percentage of ConcentrationRiskPercentage10.02.01.60.00.00.00.0

srt:Europe, us-gaap:GeographicConcentrationRisk


Concentration
Period End2020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value23.50.3010.2520.260.2310.2290.25
Percentage of ConcentrationRiskPercentage10.02.62.10.00.00.00.0

us-gaap:ConstructionInProgressExpendituresIncurredButNotYetPaid

us-gaap:ConstructionInProgressExpendituresIncurredButNotYetPaid


Construction
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-28
Value822036108730.6-2.68.86.053-1.1010.90315-4.2470.2360.13182.93-0.9975.1373.103-3.596-0.364-9.9911713-9.0222.80417
Percentage of ConstructionInProgressExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2020-09-272020-06-282020-03-292019-12-29
Value1000000.0600000.01100000.01200000.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:CreditFacility

us-gaap:DebtInstrumentInterestRateDuringPeriod

us-gaap:LineOfCredit


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-03-292019-12-29
Value-0.010.090000
Percentage of DebtInstrumentInterestRateDuringPeriod100.0100.00.00.00.00.0

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss


Debt
Period End2021-06-272020-09-27
Value0-2400000.0
Percentage of DebtSecuritiesAvailableForSaleUnrealizedGainLoss0.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-28
Value0.4-1.82.00.3-0.11.6-2.40.01.2550.314-1.967-0.0029.837-38.074-14.9343.1333.57671-0.010.054-16.3760.357-0.861.04-19.221-1.7290.00.0
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Discontinued
Period End2021-06-272021-03-28
Value-2.8-26.3
Percentage of DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Discontinued
Period End2021-03-282020-03-29
Value-33.8-1.6
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Discontinued
Period End2021-03-282020-12-272020-03-292019-12-29
Value-33.8-25.7-1.67.1
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax100.00.0100.00.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Discontinued
Period End2021-03-282020-03-29
Value7.82.1
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Discontinued
Period End2021-03-282020-12-272020-03-292019-12-29
Value7.82.72.13.2
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.00.0100.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value5081
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-292019-12-29
Value50808192
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold100.00.0100.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-28
Value300000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value1620
Percentage of DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-292019-12-29
Value16242026
Percentage of DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss100.00.0100.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value-7.8-1.8
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-292019-12-29
Value-7.8-25.8-1.87.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss100.00.0100.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense


Disposal
Period End2021-03-28
Value100000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherExpense100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-06-272021-03-28
Value800000.0100000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherExpense0.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value300000.0200000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherIncome100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2020-12-272020-03-292019-12-29
Value100000.0200000.0100000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherIncome0.0100.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-282020-03-29
Value66101
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2021-03-282020-12-272020-03-292019-12-29
Value66105101119
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue100.00.0100.00.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value0-300000.0400000.0100000.0100000.0-100000.0200000.0-300000.0100000.0-100000.0-200000.0100000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestExpense


Finance
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-29
Value100000.0100000.0100000.0100000.0200000.0100000.0100000.0
Percentage of FinanceLeaseInterestExpense100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeasePrincipalPayments


Finance
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-29
Value100000.0100000.0100000.0100000.0400000.0300000.0
Percentage of FinanceLeasePrincipalPayments100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:FinanceLeaseRightOfUseAssetAmortization


Finance
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-29
Value400000.0200000.0200000.0200000.0500000.0200000.0
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-25
Value-1200000.0100000.02200000.01100000.0-300000.01200000.0-100000.0-193000.0-613000.027000.0-597000.0-2619000.03641000.0462000.0767000.0521000.02434000.0-1856000.01361000.0-169000.0348000.0-385000.0-4294000.0891000.0776000.0-2365000.0-231000.0-64000.0-368000.0213000.0264000.0311000.0296000.0301000.0-173000.0-40000.0190000.0-24000.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossUnrealized

us-gaap:ForeignCurrencyTransactionGainLossUnrealized


Foreign
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-30
Value-1200000.0200000.02700000.0500000.01000000.0-100000.01400000.0-100000.0-364000.0-410000.071000.0-597000.0-1993000.01871000.0473000.0199000.0208000.02002000.0-939000.01373000.0163000.0580000.0236000.0-3036000.0363000.01446000.0-2156000.0000
Percentage of ForeignCurrencyTransactionGainLossUnrealized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GainLossOnDispositionOfAssets


Gain
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-23
Value-1300000.0-2200000.0-1300000.0-200000.0-2600000.0-300000.0-800000.0-1000000.02500000.0-5029000.0-178000.0-493000.0-1889000.0-1716000.0-4262000.0-2825000.0-980000.0-500000.0-530000.0-316000.0-430000.0104000.0-2014000.0-14573000.0-44081000.0-1459000.0-735000.0-1447000.0-909000.0-364000.0-760000.0-657000.0-1088000.0-863000.0-624000.0-898000.0
Percentage of GainLossOnDispositionOfAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfInvestments

us-gaap:GainLossOnSaleOfInvestments


Gain
Period End2021-03-282020-12-272020-03-292019-12-292019-03-312018-12-30
Value100000.0200000.01200000.0100000.00-100000.0
Percentage of GainLossOnSaleOfInvestments100.0100.0100.0100.00.0100.0

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-09-272018-06-242018-03-252017-06-252017-03-26
Value1050.02470.00.0
Percentage of GoodwillImpairmentLoss100.00.0100.00.00.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementBusinessSegments

cree:LedProducts


Goodwill
Period End2020-09-272018-03-25
Value1050.0
Percentage of GoodwillImpairmentLoss100.00.0

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare


Income
Period End2021-03-282020-12-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-0.59-0.49-0.36-0.57-0.49-0.35-0.33-0.220-0.01
Percentage of IncomeLossFromContinuingOperationsPerBasicAndDilutedShare100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax


Income
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-24
Value-2.4-41.6-28.4-108.85.30.00.00.0-99.2-205.4-2.3-10.3-4.4-230.4-18.3-10.4
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Income
Period End2021-03-282020-03-29
Value-41.6-3.7
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.00.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Income
Period End2021-03-282020-12-272020-03-292019-12-29
Value-41.6-28.4-3.73.9
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.00.00.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-03-28
Value9.5
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax-22.8

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest


Income
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-29
Value0800000.0300000.0600000.0200000.0300000.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest0.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Income
Period End2021-03-282020-03-29
Value800000.0200000.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Income
Period End2021-03-282020-12-272020-03-292019-12-29
Value800000.0300000.0200000.0300000.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity


Income
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-292016-12-252016-09-252015-12-272015-09-27
Value-2.4-42.4-28.74.7-3.93.67.3263.4244.031.247
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Income
Period End2021-03-282020-03-29
Value-42.4-3.9
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity100.0100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Income
Period End2021-03-282020-12-272020-03-292019-12-29
Value-42.4-28.7-3.93.6
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare


Income
Period End2021-03-282020-12-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value-0.38-0.26000-1.98-0.02-0.1
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare100.0100.00.00.00.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value0.40000000000000090.910-3.423-19.16.43.5-3.8-3.8-1.9-6.7
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccountsPayableTrade


Increase
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value-5.51713-3.72.9-4.77.2-21.7-0.1915-5.492-3.703-1.032-2.597116.4426.0732.945-11.725-2.1116.189-9.845-7.962-0.47224-24.546-42.62-2.16437-11.48517228.305184.9019.68-9.67514-1.215-13.7080.395-4.4697.3315-5.79825
Percentage of IncreaseDecreaseInAccountsPayableTrade100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-13.16.55.9-2.1-5.8-2.71.27.2-10.312180.9
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities


Increase
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value2.8-5.4-1.519-4.86.3-6.4-20.5-82.08330295012-2.5129.898-0.603-4.91-9.64322-11.852-1.7299.342-10.028-8.9413-15.842-11.422-17.319-1.227-6.044-14.038378.1943.994-2.165119.063-20.02612-4.0131914-4.193-0.1140-2.107
Percentage of IncreaseDecreaseInOtherAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value-8.2265.3-3.52.95.90.1-7.9-0.283-0.463-2.958-0.0967.3992.9734.309-9.323-5.96-8.743-4.6571.922-22.89526-12.9281.50211-6.2572.2813.1762.373-19.156-30.8536182.8280.6143.037.9351.751-6.944-1.8115.07814-1.557-0.434132.299
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestCostsCapitalized

us-gaap:InterestCostsCapitalized


Interest
Period End2020-09-27
Value200000.0
Percentage of InterestCostsCapitalized100.0

us-gaap:InterestCostsCapitalized us-gaap:LongtermDebtType

us-gaap:ConvertibleDebt


Interest
Period End2021-03-282020-12-27
Value1000000.0600000.0
Percentage of InterestCostsCapitalized0.00.0

us-gaap:InterestExpenseDebtExcludingAmortization us-gaap:LongtermDebtType

us-gaap:InterestExpenseDebtExcludingAmortization

us-gaap:ConvertibleDebt


Interest
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value1.92.52.83.23.01.31.21.3
Percentage of InterestExpenseDebtExcludingAmortization100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-31
Value3.31.92.22.72.93.14.75.55.03.6
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod

us-gaap:LineOfCredit


Line
Period End2021-03-28
Value30
Percentage of LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod100.0

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations


Net
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-109100000.0-286700000.0-334700000.0-31700000.0-68200000.0-52300000.0-34600000.0-10100000.0-71100000.0-95900000.0
Percentage of NetCashProvidedByUsedInInvestingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations


Net
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-53.6-26.810-27.78.2-20.040696841
Percentage of NetCashProvidedByUsedInOperatingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation


Noncontrolling
Period End2021-03-28
Value7500000.0
Percentage of NoncontrollingInterestDecreaseFromDeconsolidation100.0

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2021-03-28
Value7500000.0
Percentage of NoncontrollingInterestDecreaseFromDeconsolidation100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value1400000.01300000.01400000.01600000.0900000.01500000.01600000.01400000.0
Percentage of OperatingLeaseExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLeaseIncomeLeasePayments

us-gaap:OperatingLeaseLeaseIncomeLeasePayments


Operating
Period End2021-06-272021-03-28
Value900000.0300000.0
Percentage of OperatingLeaseLeaseIncomeLeasePayments100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value1500000.01500000.01400000.01300000.01500000.01400000.01100000.01500000.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Other
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-25
Value-800000.0-2500000.0-500000.08200000.0-1900000.0-300000.0500000.01758000.01948000.01069000.0-275000.0-11886000.02269000.0-3660000.0-39000.02057000.0-608000.0-3795000.0-320000.01527000.01152000.0-180000.0792000.0-1918000.01186000.0-800000.0-511000.01203000.0191000.0447000.01263000.0-2819000.067000.0-617000.0533000.0-237000.0480000.0-899000.0-1092000.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-03-282020-12-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-232018-03-252017-12-242017-09-24
Value-2500000.0-500000.0-1900000.0-300000.0500000.01948000.01069000.0-275000.0-2269000.0-3660000.0-39000.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0-100.0100.0100.0

us-gaap:Parent


Other
Period End2021-03-282020-12-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value-2500000.0-500000.0-1900000.0-300000.0500000.02000000.01100000.0-300000.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0102.7102.9109.1

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax


Other
Period End2021-06-272021-03-28
Value09500000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax0.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-03-28
Value9500000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax100.0

us-gaap:Parent


Other
Period End2021-03-28
Value9500000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax100.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value-6500000.0-11400000.0-2600000.0-13400000.0-14400000.0-10800000.0-13800000.0-7200000.0-13700000.0-11100000.0-200000.0-3000000.0
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value7.71112130.00.00.00.00.00.012
Percentage of PaymentsOfDebtIssuanceCosts100.0100.0100.0100.00.00.00.00.00.00.0100.0

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:PaymentsToAcquireIntangibleAssets


Payments
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value2.31.70.01.92.01.92.21.11.4523.6872.3083.1532.2022.9812.4562.4763.5293.043.5842.2523.4093.4063.3144.3144.9414.9464.7984.8065.4284.7095.2774.7695.0645.7734.4735.5485.2453.9163.8844.1593.9313.6223.1272.0721.8992.563
Percentage of PaymentsToAcquireIntangibleAssets100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireShortTermInvestments

us-gaap:PaymentsToAcquireShortTermInvestments


Payments
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value13225620654081291611342654164145
Percentage of PaymentsToAcquireShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromConvertibleDebt

us-gaap:ProceedsFromConvertibleDebt


Proceeds
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-24
Value49022165750.00.00.00.05755755750.00.00.00.0
Percentage of ProceedsFromConvertibleDebt100.0100.0100.0100.00.00.00.00.0100.0100.0100.00.00.00.00.0

us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Proceeds
Period End2021-03-01
Value50
Percentage of ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates100.0

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Proceeds
Period End2020-10-18
Value50
Percentage of ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates0.0

us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

cree:LEDBusiness, us-gaap:SubsequentEvent


Proceeds
Period End2020-10-18
Value50
Percentage of ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates0.0

us-gaap:ProceedsFromIssuanceOfCommonStock us-gaap:SubsidiarySaleOfStock

us-gaap:ProceedsFromIssuanceOfCommonStock

cree:ATMProgram


Proceeds
Period End2021-02-19
Value489
Percentage of ProceedsFromIssuanceOfCommonStock100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments


Proceeds
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value92671101571181291199331622558
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-09-262010-06-272010-03-28
Value2100000.0100000.0-500000.0600000.0800000.0100000.01700000.0014000.052000.04000.0230000.076000.0158000.053000.0327000.0281000.0875000.071000.0165000.097000.02823000.02373000.03000.0163000.062000.017000.043000.0023000.094000.0000254000.047000.0247000.03000.002000.0204000.0001000.018000.0-92000.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value0.94.41.34.84.81.11.22.05.70.00.02.6
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

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

cree:DisposalOfLongLivedAssets, cree:FactoryOptimization


Restructuring
Period End2021-06-272021-03-282020-12-27
Value0.02.60.4
Percentage of RestructuringCharges0.059.130.8

us-gaap:RestructuringCharges us-gaap:RestructuringPlan

cree:CorporateRestructuring


Restructuring
Period End2020-09-272019-12-292019-09-292019-06-302019-03-31
Value3.20.02.60.00.0
Percentage of RestructuringCharges66.70.0130.00.00.0

cree:FactoryOptimization


Restructuring
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-29
Value0.91.20.91.65.51.11.21.2
Percentage of RestructuringCharges100.027.369.233.3114.6100.0100.060.0

cree:SalesRepresentatives


Restructuring
Period End2020-09-272020-06-282020-03-292019-12-292019-09-29
Value0.8-0.20.00.00.8
Percentage of RestructuringCharges16.7-4.20.00.040.0

us-gaap:SaleOfStockConsiderationReceivedOnTransaction us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock

us-gaap:SaleOfStockConsiderationReceivedOnTransaction

cree:ENNOSTAR, us-gaap:SubsequentEvent, cree:SaleOfStockEquityMethodInvestee


Sale
Period End2021-04-16
Value66
Percentage of SaleOfStockConsiderationReceivedOnTransaction100.0

us-gaap:SeveranceCosts1

us-gaap:SeveranceCosts1


Severance
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value02800000.00600000.0300000.01200000.0300000.01000000.000
Percentage of SeveranceCosts10.0100.00.0100.0100.0100.0100.0100.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

cree:RestrictedStockAwardsAndRestrictedStockUnits


Share
Period End2021-06-272021-03-282020-12-272020-09-27
Value24000.0203000.034000.0103000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

cree:RestrictedStockAwardsAndRestrictedStockUnits


Share
Period End2021-06-272021-03-282020-12-272020-09-27
Value-0.0411.793.6437.75
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

cree:RestrictedStockAwardsAndRestrictedStockUnits


Share
Period End2021-06-272021-03-282020-12-272020-09-27
Value00.19-0.2967.1
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

cree:RestrictedStockAwardsAndRestrictedStockUnits


Share
Period End2021-06-272021-03-282020-12-272020-09-27
Value114000.0227000.065000.01053000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

cree:RestrictedStockAwardsAndRestrictedStockUnits


Share
Period End2021-06-272021-03-282020-12-272020-09-27
Value-0.090.650.1237.44
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod


Share
Period End2021-03-28
Value0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod us-gaap:AwardType

us-gaap:EmployeeStockOption


Share
Period End2020-09-27
Value9000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice


Share
Period End2021-03-28
Value0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:EmployeeStockOption


Share
Period End2020-09-27
Value63.67
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice0.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice


Share
Period End2021-03-28
Value-1.0
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:EmployeeStockOption


Share
Period End2020-09-27
Value44.27
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice0.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesNewIssues

us-gaap:CommonStock


Stock
Period End2021-03-282020-12-272020-09-272020-03-292019-12-292019-09-292019-03-312018-12-302018-09-23
Value0.2250.6811.0660.1220.3341.1271.4420.5531.032
Percentage of StockIssuedDuringPeriodSharesNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:StatementEquityComponents, us-gaap:SubsidiarySaleOfStock

us-gaap:CommonStock, cree:ATMProgram


Stock
Period End2021-03-28
Value4.223
Percentage of StockIssuedDuringPeriodSharesNewIssues1876.9

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised


Stock
Period End2021-03-282019-03-312018-12-302018-09-232018-03-252017-12-242017-09-24
Value61000.01442000.0553000.01032000.0599000.01843000.0371000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:AwardType

us-gaap:EmployeeStockOption


Stock
Period End2020-09-272019-03-312018-12-302018-09-23
Value374000.01396000.0235000.0473000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised0.096.842.545.8

us-gaap:UnrealizedGainLossOnInvestments

us-gaap:UnrealizedGainLossOnInvestments


Unrealized
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-29
Value-7.50.910-3.411-19.16.43.5-3.743-3.898-1.88-6.645-0.367-13.96824-3.2677.3836.443-3.796-2.487-1.645-0.797.026-19.948-19.633-3.670.6790.00.00.00.0
Percentage of UnrealizedGainLossOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:ValuationAllowancesAndReservesDeductions us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesDeductions

us-gaap:AllowanceForNotesReceivable


Valuation
Period End2020-09-27
Value0.1
Percentage of ValuationAllowancesAndReservesDeductions100.0

cree:AccruedAdministrativeFees us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:AccruedAdministrativeFees

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusinessTransitionServicesAgreement


Accrued
Period End2021-06-272020-06-28
Value100000.01600000.0
Percentage of AccruedAdministrativeFees100.0100.0

cree:DebtExtinguishment us-gaap:LongtermDebtType

cree:DebtExtinguishment

us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-06-30
Value27272727270.0
Percentage of DebtExtinguishment100.0100.0100.0100.0100.00.0

cree:DebtInstrumentUnamortizedDiscountofConversionOption us-gaap:LongtermDebtType

cree:DebtInstrumentUnamortizedDiscountofConversionOption

us-gaap:ConvertibleDebt


Debt
Period End2021-06-272020-09-272020-06-282019-06-30
Value262262262113
Percentage of DebtInstrumentUnamortizedDiscountofConversionOption100.0100.0100.0100.0

cree:DeferredForeignIncomeTaxExpenseBenefitExpectedUponRepatriationOfEarnings

cree:DeferredForeignIncomeTaxExpenseBenefitExpectedUponRepatriationOfEarnings


Deferred
Period End2021-06-27
Value1400000.0
Percentage of DeferredForeignIncomeTaxExpenseBenefitExpectedUponRepatriationOfEarnings100.0

cree:DeferredTaxAssetsLeaseLiabilities

cree:DeferredTaxAssetsLeaseLiabilities


Deferred
Period End2021-06-272020-06-282019-06-30
Value6200000.06500000.00
Percentage of DeferredTaxAssetsLeaseLiabilities100.0100.00.0

cree:DeferredTaxLiabilitiesConvertibleNotes

cree:DeferredTaxLiabilitiesConvertibleNotes


Deferred
Period End2021-06-272020-06-282019-06-302018-06-24
Value3442200.0
Percentage of DeferredTaxLiabilitiesConvertibleNotes100.0100.0100.00.0

cree:DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAsset us-gaap:Range, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAsset

srt:Maximum, us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-01
Value125
Percentage of DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAsset100.0

srt:Maximum, us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2020-10-18
Value125
Percentage of DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAsset0.0

srt:Minimum, us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDBusiness


Disposal
Period End2021-03-01
Value2.5
Percentage of DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAsset2.0

cree:DisposalGroupIncludingDiscontinuedOperationContractwithCustomerLiability us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationContractwithCustomerLiability

us-gaap:DiscontinuedOperationsDisposedOfBySale, cree:LEDSupplyAgreement


Disposal
Period End2021-06-27
Value9.9
Percentage of DisposalGroupIncludingDiscontinuedOperationContractwithCustomerLiability100.0

cree:DisposalGroupIncludingDiscontinuedOperationHeldForSaleAssetsValuationAllowanceNoncurrent us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationHeldForSaleAssetsValuationAllowanceNoncurrent

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2020-12-27
Value19
Percentage of DisposalGroupIncludingDiscontinuedOperationHeldForSaleAssetsValuationAllowanceNoncurrent100.0

cree:DisposalGroupIncludingDiscontinuedOperationPrepaidAssetsCurrent us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationPrepaidAssetsCurrent

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2020-12-272020-06-28
Value400000.0100000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationPrepaidAssetsCurrent100.0100.0

cree:DisposalGroupIncludingDiscontinuedOperationShortTermInvestments us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

cree:DisposalGroupIncludingDiscontinuedOperationShortTermInvestments

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Disposal
Period End2020-12-272020-06-28
Value8.012
Percentage of DisposalGroupIncludingDiscontinuedOperationShortTermInvestments100.0100.0

cree:DisposalGroupIncludingDiscontinuedOperationsPotentialTerminationFeeReceivable us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

cree:DisposalGroupIncludingDiscontinuedOperationsPotentialTerminationFeeReceivable

cree:LEDBusiness, us-gaap:SubsequentEvent


Disposal
Period End2020-10-18
Value4000000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationsPotentialTerminationFeeReceivable100.0

cree:FinanceLeaseLiabilityToBePaidAfterYearFour

cree:FinanceLeaseLiabilityToBePaidAfterYearFour


Finance
Period End2021-03-282020-12-272020-09-27
Value151515
Percentage of FinanceLeaseLiabilityToBePaidAfterYearFour100.0100.0100.0

cree:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

cree:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour


Finite
Period End2021-03-282020-12-272020-09-27
Value807987
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour100.0100.0100.0

cree:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cree:AcquisitionRelatedIntangibleAssets


Finite
Period End2021-03-282020-12-272020-09-27
Value686868
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour85.386.078.5

cree:PatentandLicenseRights


Finite
Period End2021-03-282020-12-272020-09-27
Value111118
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour14.714.021.5

cree:LeaseLiability

cree:LeaseLiability


Lease
Period End2021-06-272021-03-282020-12-272020-09-27
Value27212225
Percentage of LeaseLiability100.0100.0100.0100.0

cree:LeaseLiabilityPaymentsDue

cree:LeaseLiabilityPaymentsDue


Lease
Period End2021-06-272021-03-282020-12-272020-09-27
Value35293033
Percentage of LeaseLiabilityPaymentsDue100.0100.0100.0100.0

cree:LeaseLiabilityPaymentsDueYearFour

cree:LeaseLiabilityPaymentsDueYearFour


Lease
Period End2021-03-282020-12-272020-09-27
Value1500000.01500000.01700000.0
Percentage of LeaseLiabilityPaymentsDueYearFour100.0100.0100.0

cree:LeaseLiabilityPaymentsDueYearOne

cree:LeaseLiabilityPaymentsDueYearOne


Lease
Period End2021-03-282020-12-272020-09-27
Value5200000.04900000.05500000.0
Percentage of LeaseLiabilityPaymentsDueYearOne100.0100.0100.0

cree:LeaseLiabilityPaymentsDueYearThree

cree:LeaseLiabilityPaymentsDueYearThree


Lease
Period End2021-03-282020-12-272020-09-27
Value1900000.01700000.01900000.0
Percentage of LeaseLiabilityPaymentsDueYearThree100.0100.0100.0

cree:LeaseLiabilityPaymentsDueYearTwo

cree:LeaseLiabilityPaymentsDueYearTwo


Lease
Period End2021-03-282020-12-272020-09-27
Value3200000.03100000.03700000.0
Percentage of LeaseLiabilityPaymentsDueYearTwo100.0100.0100.0

cree:LeaseLiabilityPaymentsRemainderOfFiscalYear

cree:LeaseLiabilityPaymentsRemainderOfFiscalYear


Lease
Period End2021-03-282020-12-272020-09-27
Value1800000.03400000.05400000.0
Percentage of LeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

cree:LeaseLiabilityToBePaidAfterYearFive

cree:LeaseLiabilityToBePaidAfterYearFive


Lease
Period End2021-06-27
Value14
Percentage of LeaseLiabilityToBePaidAfterYearFive100.0

cree:LeaseLiabilityToBePaidYearFive

cree:LeaseLiabilityToBePaidYearFive


Lease
Period End2021-06-27
Value1400000.0
Percentage of LeaseLiabilityToBePaidYearFive100.0

cree:LeaseLiabilityToBePaidYearFour

cree:LeaseLiabilityToBePaidYearFour


Lease
Period End2021-06-27
Value1900000.0
Percentage of LeaseLiabilityToBePaidYearFour100.0

cree:LeaseLiabilityToBePaidYearOne

cree:LeaseLiabilityToBePaidYearOne


Lease
Period End2021-06-27
Value10
Percentage of LeaseLiabilityToBePaidYearOne100.0

cree:LeaseLiabilityToBePaidYearThree

cree:LeaseLiabilityToBePaidYearThree


Lease
Period End2021-06-27
Value2900000.0
Percentage of LeaseLiabilityToBePaidYearThree100.0

cree:LeaseLiabilityToBePaidYearTwo

cree:LeaseLiabilityToBePaidYearTwo


Lease
Period End2021-06-27
Value4300000.0
Percentage of LeaseLiabilityToBePaidYearTwo100.0

cree:LeaseLiabilityUndiscountedExcessAmount

cree:LeaseLiabilityUndiscountedExcessAmount


Lease
Period End2021-06-272021-03-282020-12-272020-09-27
Value8300000.08200000.08300000.08600000.0
Percentage of LeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0

cree:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

cree:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour


Lessee
Period End2021-03-282020-12-272020-09-27
Value500000.0400000.0400000.0
Percentage of LesseeOperatingLeaseLiabilityToBePaidAfterYearFour100.0100.0100.0

cree:PaymentsOfStockIssuanceCostsOtherOfferingCosts us-gaap:SubsidiarySaleOfStock

cree:PaymentsOfStockIssuanceCostsOtherOfferingCosts

cree:ATMProgram


Payments
Period End2021-02-19
Value900000.0
Percentage of PaymentsOfStockIssuanceCostsOtherOfferingCosts100.0

cree:SubpartFIncomeRecapture

cree:SubpartFIncomeRecapture


Subpart
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-29
Value1500000.002400000.01888000.02481000.03576000.02524000.00
Percentage of SubpartFIncomeRecapture100.00.0100.0100.0100.0100.0100.00.0

cree:UndistributedEarningsofForeignSubsidiariesExpectedtobeRepatriated

cree:UndistributedEarningsofForeignSubsidiariesExpectedtobeRepatriated


Undistributed
Period End2021-06-272020-06-282019-06-30
Value17156125
Percentage of UndistributedEarningsofForeignSubsidiariesExpectedtobeRepatriated100.0100.0100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-12-24
Value11353
Percentage of EntityPublicFloat100.0

us-gaap:AccountsPayableTradeCurrent

us-gaap:AccountsPayableTradeCurrent


Accounts
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-26
Value4475851231069091849011114314715115615814613312410911413212913915816312415819820215916614812111294877890817476
Percentage of AccountsPayableTradeCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableExcludingAccruedInterestAfterAllowanceForCreditLossNoncurrent

us-gaap:AccountsReceivableExcludingAccruedInterestAfterAllowanceForCreditLossNoncurrent


Accounts
Period End2021-06-27
Value138
Percentage of AccountsReceivableExcludingAccruedInterestAfterAllowanceForCreditLossNoncurrent100.0

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossCurrent


Accounts
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value968482109115161137138129150196211216205215214206205173194219233235253249257258273256255245237221210172186174184172185138153161140
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossCurrent us-gaap:AccountsNotesLoansAndFinancingReceivablesByBillingStatusType

us-gaap:BilledRevenues


Accounts
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value958281106111156133135125146192207215204214213205203173194217230232252246255256271255254244236220208170184173182170183137151159138
Percentage of AccountsReceivableGrossCurrent98.997.898.197.396.597.196.797.997.397.398.197.899.699.599.599.499.699.199.999.999.098.898.999.399.199.299.299.499.499.499.599.599.599.498.999.299.199.099.199.299.398.698.999.0

us-gaap:UnbilledRevenues


Accounts
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-26
Value0.61.31.10.81.21.00.70.70.74.0233.6554.6930.9661.0780.9871.2940.9121.7610.1820.1922.1352.7812.531.6622.2232.1032.1311.7271.5571.4271.2821.1071.1711.3641.8761.5611.5761.8541.6231.4851.038
Percentage of AccountsReceivableGrossCurrent0.61.51.30.71.00.60.50.50.52.71.92.20.40.50.50.60.40.90.10.11.01.21.10.70.90.80.80.60.60.60.50.50.50.61.10.80.91.00.90.80.7

us-gaap:AccountsReceivableGrossCurrent us-gaap:ProductOrService

us-gaap:Royalty


Accounts
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value0.50.60.52.22.83.73.92.22.80.0
Percentage of AccountsReceivableGrossCurrent0.50.70.62.02.42.32.81.62.20.0

us-gaap:AccountsReceivableNetNoncurrent

us-gaap:AccountsReceivableNetNoncurrent


Accounts
Period End2021-03-28
Value137
Percentage of AccountsReceivableNetNoncurrent100.0

us-gaap:AccruedSalariesCurrent

us-gaap:AccruedSalariesCurrent


Accrued
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value69705472475946537041
Percentage of AccruedSalariesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Accumulated
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302012-06-24
Value2700000.03500000.06000000.06500000.06500000.0-1700000.0200000.0500000.00-1738000.0-3685000.0-4755000.0-4479000.0-4532000.0-2262000.01398000.01438000.0-620000.0-11000.03784000.04104000.02577000.01424000.01604000.0812000.02730000.01545000.02345000.02856000.01653000.01462000.01015000.0-248000.02588000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302012-06-24
Value9500000.09500000.09500000.09500000.09500000.09500000.09500000.04292000.04541000.05419000.05075000.06478000.05689000.06114000.04471000.03860000.03310000.04653000.04624000.04629000.04197000.04627000.04986000.04578000.06647000.07382000.08549000.08464000.08627000.08751000.08492000.08545000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302012-06-242011-06-262010-06-272009-06-282008-06-29
Value800000.0700000.0700000.01200000.01300000.0400000.0400000.0400000.0400000.0516000.04035000.04352000.05368000.08781000.08711000.08709000.08611000.06850000.05833000.05541000.05505000.05645000.05555000.05642000.04941000.03930000.03652000.02721000.02761000.02257000.03033000.02770000.02471000.01782000.0753000.01947000.02531000.01719000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent us-gaap:ValuationAllowancesAndReservesType

us-gaap:AllowanceForNotesReceivable


Allowance
Period End2021-03-282020-12-272020-09-272020-06-282019-06-302018-06-242017-06-252016-06-26
Value700000.0700000.01200000.01300000.0400000.0800000.01600000.01500000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.014.918.627.2

us-gaap:AssetsFairValueDisclosure

us-gaap:AssetsFairValueDisclosure


Assets
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value979119186710131162684736812828403
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Assets
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value16936421027127113714917419046
Percentage of AssetsFairValueDisclosure17.330.624.326.823.420.120.321.422.911.6

us-gaap:FairValueInputsLevel2


Assets
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value810826656742890546587638638356
Percentage of AssetsFairValueDisclosure82.769.475.773.276.679.979.778.677.188.4

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroupCurrent

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroupCurrent


Assets
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-25
Value1600000.02000000.01700000.01300000.01300000.0200000.0200000.0200000.01900000.0002180000.06913000.06913000.02254000.02180000.0
Percentage of AssetsHeldForSaleNotPartOfDisposalGroupCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent


Assets
Period End2020-12-272020-06-282019-06-302019-03-312018-06-242017-03-262016-12-252016-09-252016-06-26
Value2371160.03402254.06243442154
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, cree:LEDBusiness


Assets
Period End2020-12-272020-06-28
Value111116
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent46.8100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value5500000.06100000.08400000.09000000.08900000.03200000.01700000.01700000.02600000.00
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateBondSecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value3300000.03800000.05700000.06200000.06300000.0900000.01200000.01300000.01000000.00
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax60.062.367.968.970.828.170.676.538.50.0

us-gaap:MunicipalBonds


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value1900000.02000000.02300000.02300000.02000000.0700000.0400000.0300000.0400000.00
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax34.532.827.425.622.521.923.517.615.40.0

us-gaap:USTreasurySecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value300000.0300000.0400000.0500000.0600000.0800000.0100000.0100000.0100000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax5.54.94.85.66.725.05.95.93.8

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax


Available
Period End2021-06-272021-03-282020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value400000.0200000.0100000.002400000.0100000.0100000.0100000.02000000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateBondSecurities


Available
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value300000.0200000.002200000.0100000.0001100000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax75.0100.00.091.7100.00.00.055.0

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value100000.0000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.00.00.00.00.00.00.0

us-gaap:USTreasurySecurities


Available
Period End2021-06-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value100000.000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax25.00.00.00.00.00.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-242011-06-262010-06-27
Value755572693794529567559548270688663
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:FinancialInstrument

us-gaap:CertificatesOfDeposit


Available
Period End2021-03-282020-12-272020-09-272020-06-282019-06-30
Value127.7339571
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis1.71.34.912.013.0

us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalents


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value411.76.5119.76.1127.8
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis5.50.30.91.41.81.12.21.4

us-gaap:CorporateBondSecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value47039845647331532627525677
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis62.369.765.859.759.657.649.346.728.8

us-gaap:MunicipalBonds


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value13512611913074506278110
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis17.922.117.316.414.08.911.214.340.8

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value15121829212122253.9
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis2.02.12.63.74.13.84.04.71.4

us-gaap:USTreasurySecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value69235852689610492
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis9.24.18.56.613.017.018.716.8

us-gaap:VariableRateDemandObligation


Available
Period End2021-03-282020-12-272020-06-282020-03-292019-06-30
Value112.12.52.516
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis1.50.40.30.53.1

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-26
Value555537375387420247209181177148150169142173239228317196211221244238239238242240233382386411416445400383351284259264282296441464413
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue us-gaap:FinancialInstrument

us-gaap:CorporateBondSecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value379353248265289155147120107
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue68.265.866.168.568.862.870.166.260.5

us-gaap:MunicipalBonds


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value1161111059710259303756587079
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue21.020.828.025.224.423.814.520.831.839.146.747.1

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value12129.09.6111115118.50.7010.7010.694
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue2.22.32.42.52.84.57.46.34.80.50.50.4

us-gaap:USTreasurySecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value47601314162115110.00.00.03.883
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue8.611.23.53.84.08.57.56.20.00.00.02.3

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue


Available
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-26
Value20112.12.52.50.00.0110.00.40.40.00.0200.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.7950.00.2951.2952.85
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0100.0100.0100.0100.00.00.0100.00.0100.0100.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue us-gaap:FinancialInstrument

us-gaap:VariableRateDemandObligation


Available
Period End2021-06-272021-03-282020-12-272020-06-282020-03-292019-06-302018-12-302018-09-23
Value20112.12.52.5110.40.4
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-26
Value19921320331438028035937936118421615912511912318899214177168123196219242266269329459433499498455433372354368302254230196252196228
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue us-gaap:FinancialInstrument

us-gaap:CertificatesOfDeposit


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-28
Value16127.73395
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue8.36.03.810.725.1

us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalents


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value50411.76.5119.76.1127.8
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue25.019.30.82.12.93.51.73.22.2

us-gaap:CorporateBondSecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-30
Value80120156197191158180157149
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue40.256.677.062.750.256.750.341.441.4

us-gaap:MunicipalBonds


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value242523242915202422373223
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue12.412.211.77.77.75.65.76.66.120.514.814.5

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value3.53.03.08.517106.011173.9883.9753.963
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue1.81.41.52.74.63.81.72.94.72.21.82.5

us-gaap:USTreasurySecurities


Available
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-23
Value249.610443648809392284440
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue12.44.55.214.29.517.422.524.625.615.720.525.3

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:AvailableForSaleSecuritiesDebtSecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-242016-06-26
Value761580702802529568560550268439
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value692359526996104923.9
Percentage of AvailableForSaleSecuritiesDebtSecurities9.24.18.56.613.116.918.716.81.5

us-gaap:FairValueInputsLevel2


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value692556642750460472456458264
Percentage of AvailableForSaleSecuritiesDebtSecurities90.895.991.593.486.983.181.383.298.5

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

us-gaap:FairValueInputsLevel1, us-gaap:USTreasurySecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value692359526996104920.0
Percentage of AvailableForSaleSecuritiesDebtSecurities9.24.18.56.613.116.918.716.80.0

us-gaap:FairValueInputsLevel2, us-gaap:CertificatesOfDeposit


Available
Period End2021-03-282020-12-272020-09-272020-06-282019-06-30
Value127.7339572
Percentage of AvailableForSaleSecuritiesDebtSecurities1.71.34.811.913.2

us-gaap:FairValueInputsLevel2, us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalents


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value411.76.5119.76.1127.80.0
Percentage of AvailableForSaleSecuritiesDebtSecurities5.40.30.91.41.81.12.21.40.0

us-gaap:FairValueInputsLevel2, us-gaap:CorporateBondSecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value47440446248031432727725776
Percentage of AvailableForSaleSecuritiesDebtSecurities62.269.765.959.859.357.649.446.728.6

us-gaap:FairValueInputsLevel2, us-gaap:MunicipalBonds


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value13712812113274516278109
Percentage of AvailableForSaleSecuritiesDebtSecurities18.122.217.416.414.19.011.214.240.8

us-gaap:FairValueInputsLevel2, us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value15121829212122250.0
Percentage of AvailableForSaleSecuritiesDebtSecurities2.02.12.63.64.13.84.04.60.0

us-gaap:FairValueInputsLevel2, us-gaap:VariableRateDemandObligation


Available
Period End2021-03-282020-12-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value112.12.52.50.00.0160.0
Percentage of AvailableForSaleSecuritiesDebtSecurities1.40.40.30.50.00.03.10.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FinancialInstrument

us-gaap:CertificatesOfDeposit


Available
Period End2021-03-282020-12-272020-09-272020-06-282019-06-30
Value127.7339572
Percentage of AvailableForSaleSecuritiesDebtSecurities1.71.34.811.913.2

us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalents


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value411.76.5119.76.1127.80.0
Percentage of AvailableForSaleSecuritiesDebtSecurities5.40.30.91.41.81.12.21.40.0

us-gaap:CorporateBondSecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value47440446248031432727725776
Percentage of AvailableForSaleSecuritiesDebtSecurities62.269.765.959.859.357.649.446.728.6

us-gaap:MunicipalBonds


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value13712812113274516278109
Percentage of AvailableForSaleSecuritiesDebtSecurities18.122.217.416.414.19.011.214.240.8

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value15121829212122253.9
Percentage of AvailableForSaleSecuritiesDebtSecurities2.02.12.63.64.13.84.04.61.5

us-gaap:USTreasurySecurities


Available
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value692359526996104920.0
Percentage of AvailableForSaleSecuritiesDebtSecurities9.24.18.56.613.116.918.716.80.0

us-gaap:VariableRateDemandObligation


Available
Period End2021-03-282020-12-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value112.12.52.50.00.0160.0
Percentage of AvailableForSaleSecuritiesDebtSecurities1.40.40.30.50.00.03.10.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:CashAndCashEquivalentsFairValueDisclosure


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value20436222025830312311720823877
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:CashAndCashEquivalents

us-gaap:CommercialPaper


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value62541933110.00.00.01.00.3
Percentage of CashAndCashEquivalentsFairValueDisclosure30.614.98.712.93.70.00.00.00.40.4

us-gaap:CorporateBondSecurities


Cash
Period End2021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value1.50.00.03.611150.0
Percentage of CashAndCashEquivalentsFairValueDisclosure0.40.00.03.15.46.30.0

us-gaap:MoneyMarketFunds


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value962901351761996853699542
Percentage of CashAndCashEquivalentsFairValueDisclosure47.580.161.468.365.855.445.533.339.955.1

us-gaap:MunicipalBonds


Cash
Period End2021-06-27
Value16
Percentage of CashAndCashEquivalentsFairValueDisclosure7.8

us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value6.01114131911135.5180.0
Percentage of CashAndCashEquivalentsFairValueDisclosure2.93.26.65.06.49.411.12.67.90.0

us-gaap:USTreasurySecurities


Cash
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value5.05135190.00.00.02.50.0
Percentage of CashAndCashEquivalentsFairValueDisclosure1.423.313.86.30.00.00.01.00.0

us-gaap:VariableRateDemandObligation


Cash
Period End2021-06-27
Value22
Percentage of CashAndCashEquivalentsFairValueDisclosure11.2

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

us-gaap:CommercialPaper, us-gaap:FairValueInputsLevel2


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value62541933110.00.00.01.00.3
Percentage of CashAndCashEquivalentsFairValueDisclosure30.614.98.712.93.70.00.00.00.40.4

us-gaap:CorporateBondSecurities, us-gaap:FairValueInputsLevel2


Cash
Period End2021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value1.50.00.03.611150.0
Percentage of CashAndCashEquivalentsFairValueDisclosure0.40.00.03.15.46.30.0

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value962901351761996853699542
Percentage of CashAndCashEquivalentsFairValueDisclosure47.580.161.468.365.855.445.533.339.955.1

us-gaap:MunicipalBonds, us-gaap:FairValueInputsLevel2


Cash
Period End2021-06-27
Value16
Percentage of CashAndCashEquivalentsFairValueDisclosure7.8

us-gaap:USGovernmentCorporationsAndAgenciesSecurities, us-gaap:FairValueInputsLevel2


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value6.01114131911135.5180.0
Percentage of CashAndCashEquivalentsFairValueDisclosure2.93.26.65.06.49.411.12.67.90.0

us-gaap:USTreasurySecurities, us-gaap:FairValueInputsLevel1


Cash
Period End2021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value5.05135190.00.00.02.50.0
Percentage of CashAndCashEquivalentsFairValueDisclosure1.423.313.86.30.00.00.01.00.0

us-gaap:VariableRateDemandObligation, us-gaap:FairValueInputsLevel2


Cash
Period End2021-06-27
Value22
Percentage of CashAndCashEquivalentsFairValueDisclosure11.2

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value962951872122186853699742
Percentage of CashAndCashEquivalentsFairValueDisclosure47.581.584.782.172.055.445.533.340.955.1

us-gaap:FairValueInputsLevel2


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value10767334685546313914034
Percentage of CashAndCashEquivalentsFairValueDisclosure52.518.515.317.928.044.654.566.759.144.9

us-gaap:CashCashEquivalentsAndShortTermInvestments

us-gaap:CashCashEquivalentsAndShortTermInvestments


Cash
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-242018-03-252017-12-242017-09-242017-06-252017-03-262016-12-252016-09-252016-06-262016-03-272015-12-272015-09-272015-06-282015-03-292014-12-282014-09-282014-06-292014-03-302013-12-292013-09-292013-06-302013-03-312012-12-302012-09-232012-06-242012-03-252011-12-252011-09-252011-06-262011-03-272010-12-262010-06-27
Value115412939681138125185295199310517897236653874016496246105915915896056206176327137828291104116212231184108810239378858167447106876321085107311101066
Percentage of CashCashEquivalentsAndShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance


Common
Period End2021-06-272020-06-282019-06-30
Value423912
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0100.0100.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:AwardType

us-gaap:EmployeeStockOption


Common
Period End2021-06-27
Value0.142
Percentage of CommonStockCapitalSharesReservedForFutureIssuance0.3

us-gaap:RestrictedStockUnitsRSU


Common
Period End2021-06-27
Value2.168
Percentage of CommonStockCapitalSharesReservedForFutureIssuance5.1

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:DebtInstrument

cree:ConvertibleNotesDueMay12026


Common
Period End2021-06-27
Value16
Percentage of CommonStockCapitalSharesReservedForFutureIssuance38.2

cree:ConvertibleNotesdueSeptember12023


Common
Period End2021-06-27
Value12
Percentage of CommonStockCapitalSharesReservedForFutureIssuance29.8

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:PlanName

cree:A2013LongTermIncentiveCompensationPlan


Common
Period End2021-06-27
Value5.329
Percentage of CommonStockCapitalSharesReservedForFutureIssuance12.6

cree:EmployeeStockPurchasePlan


Common
Period End2021-06-27
Value5.839
Percentage of CommonStockCapitalSharesReservedForFutureIssuance13.8

cree:NonEmployeeDirectorStockCompensationAndDeferralProgram


Common
Period End2021-06-27
Value0.045
Percentage of CommonStockCapitalSharesReservedForFutureIssuance0.1

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-06-252018-06-24
Value454651788086888780744747
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConvertibleLongTermNotesPayable

us-gaap:ConvertibleLongTermNotesPayable


Convertible
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302019-03-312018-12-302018-09-232018-06-24
Value8238138037937834864804744694634584520.0
Percentage of ConvertibleLongTermNotesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCarryingAmount

us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-06-30
Value999999999999999575
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent

cree:ConvertibleNotesdueSeptember12023, us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value1101101101101101101101101100.0
Percentage of DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent us-gaap:LongtermDebtType

us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-06-30
Value228228228228228110
Percentage of DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent206.4206.4206.4206.4206.4100.0

us-gaap:DebtInstrumentFairValue us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFairValue

cree:ConvertibleNotesdueSeptember12023, us-gaap:FairValueInputsLevel2, us-gaap:ConvertibleDebt


Debt
Period End2020-09-27
Value1333
Percentage of DebtInstrumentFairValue100.0

us-gaap:DebtInstrumentFairValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:LongtermDebtType

us-gaap:FairValueInputsLevel2, us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-27
Value190021002053
Percentage of DebtInstrumentFairValue0.00.00.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2020-09-272019-03-312018-12-302018-09-232018-06-24
Value0.41101101100.0
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.00.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet us-gaap:LongtermDebtType

us-gaap:ConvertibleDebt


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-06-30
Value175186196206216105
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet0.00.00.051550.00.00.0

us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss

us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss


Debt
Period End2021-06-272020-06-28
Value770782
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss us-gaap:FinancialInstrument

us-gaap:CertificatesOfDeposit


Debt
Period End2021-06-272020-06-28
Value1683
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss2.110.7

us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalents


Debt
Period End2021-06-272020-06-28
Value5011
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss6.51.4

us-gaap:CorporateBondSecurities


Debt
Period End2021-06-272020-06-28
Value456473
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss59.260.6

us-gaap:MunicipalBonds


Debt
Period End2021-06-272020-06-28
Value139130
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss18.116.6

us-gaap:USGovernmentAgenciesDebtSecurities


Debt
Period End2021-06-272020-06-28
Value1529
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss2.13.7

us-gaap:USTreasurySecurities


Debt
Period End2021-06-272020-06-28
Value7252
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss9.46.7

us-gaap:VariableRateDemandObligation


Debt
Period End2021-06-272020-06-28
Value202.5
Percentage of DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss2.60.3

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value2271531251652351458555162
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months us-gaap:FinancialInstrument

us-gaap:CorporateBondSecurities


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value1331137.07.82921387424161
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months58.774.158.315.144.290.460.149.974.937.8

us-gaap:MunicipalBonds


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value286.41.04.014208.4234.397
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months12.64.28.37.821.78.75.827.37.759.9

us-gaap:USGovernmentAgenciesDebtSecurities


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value16132.0168.62.01310.07.73.9
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months7.38.616.731.013.10.89.411.713.82.4

us-gaap:USTreasurySecurities


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-12-292019-09-292019-06-30
Value47192.02313359.52.0
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months21.012.716.746.121.024.711.13.6

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss


Debt
Period End2021-06-272021-03-282020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value400000.0200000.0100000.002400000.0100000.0100000.002000000.0
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.0100.0100.00.0100.0100.0100.00.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:CorporateBondSecurities


Debt
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value300000.0200000.002200000.0100000.0001100000.0
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss75.0100.00.091.7100.00.00.055.0

us-gaap:USGovernmentAgenciesDebtSecurities


Debt
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value100000.0000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.00.00.00.00.00.00.0

us-gaap:USTreasurySecurities


Debt
Period End2021-06-272020-06-282019-12-292019-09-292019-06-30
Value100000.00000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss25.00.00.00.00.0

us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest

us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest


Debt
Period End2021-06-272020-06-28
Value775790
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Debt
Period End2021-06-272020-06-28
Value7252
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest9.36.7

us-gaap:FairValueInputsLevel2


Debt
Period End2021-06-272020-06-28
Value703738
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest90.793.3

us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:USTreasurySecurities


Debt
Period End2021-06-272020-06-28
Value7252
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest9.36.7

us-gaap:FairValueInputsLevel2, us-gaap:CertificatesOfDeposit


Debt
Period End2021-06-272020-06-28
Value1683
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest2.110.5

us-gaap:FairValueInputsLevel2, us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalents


Debt
Period End2021-06-272020-06-28
Value5011
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest6.41.4

us-gaap:FairValueInputsLevel2, us-gaap:CorporateBondSecurities


Debt
Period End2021-06-272020-06-28
Value459480
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest59.260.7

us-gaap:FairValueInputsLevel2, us-gaap:MunicipalBonds


Debt
Period End2021-06-272020-06-28
Value141132
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest18.216.7

us-gaap:FairValueInputsLevel2, us-gaap:USGovernmentAgenciesDebtSecurities


Debt
Period End2021-06-272020-06-28
Value1529
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest2.03.7

us-gaap:FairValueInputsLevel2, us-gaap:VariableRateDemandObligation


Debt
Period End2021-06-272020-06-28
Value202.5
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest2.60.3

us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest us-gaap:FinancialInstrument

us-gaap:CertificatesOfDeposit


Debt
Period End2021-06-272020-06-28
Value1683
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest2.110.5

us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalents


Debt
Period End2021-06-272020-06-28
Value5011
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest6.41.4

us-gaap:CorporateBondSecurities


Debt
Period End2021-06-272020-06-28
Value459480
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest59.260.7

us-gaap:MunicipalBonds


Debt
Period End2021-06-272020-06-28
Value141132
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest18.216.7

us-gaap:USGovernmentAgenciesDebtSecurities


Debt
Period End2021-06-272020-06-28
Value1529
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest2.03.7

us-gaap:USTreasurySecurities


Debt
Period End2021-06-272020-06-28
Value7252
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest9.36.7

us-gaap:VariableRateDemandObligation


Debt
Period End2021-06-272020-06-28
Value202.5
Percentage of DebtSecuritiesAvailableForSaleExcludingAccruedInterest2.60.3

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value22715312516523514695104168
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition us-gaap:FinancialInstrument

us-gaap:CorporateBondSecurities


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value1331137.07.82921387455663
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition58.774.158.315.144.290.459.547.254.237.5

us-gaap:MunicipalBonds


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value286.41.04.014209.92734101
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition12.64.28.37.821.78.76.828.332.760.2

us-gaap:USGovernmentAgenciesDebtSecurities


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value16132.0168.62.01310.07.73.9
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition7.38.616.731.013.10.89.310.57.42.3

us-gaap:USTreasurySecurities


Debt
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-12-292019-09-292019-06-30
Value47192.0231335135.9
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition21.012.716.746.121.024.414.05.7

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss


Debt
Period End2021-06-272021-03-282020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value400000.0200000.0100000.002400000.0100000.0100000.0100000.02000000.0
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:CorporateBondSecurities


Debt
Period End2021-06-272021-03-282020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value300000.0200000.002200000.0100000.0001100000.0
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss75.0100.00.091.7100.00.00.055.0

us-gaap:USGovernmentAgenciesDebtSecurities


Debt
Period End2020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value100000.0000000
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss100.00.00.00.00.00.00.0

us-gaap:USTreasurySecurities


Debt
Period End2021-06-272020-06-282019-12-292019-09-292019-06-30
Value100000.00000
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss25.00.00.00.00.0

us-gaap:DeferredFinanceCostsNet us-gaap:LongtermDebtType

us-gaap:DeferredFinanceCostsNet

us-gaap:ConvertibleDebt


Deferred
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282019-06-30
Value6300000.06300000.06300000.06300000.06300000.02700000.0
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-272021-03-282020-12-272020-09-272020-06-282020-03-292019-12-292019-09-292019-06-302018-06-24
Value1000000.01200000.01200000.07300000.06300000.06700000.06000000.05100000.05600000.05800000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet us-gaap:IncomeTaxAuthority

us-gaap:ForeignCountry


Deferred
Period End2021-06-272020-06-282019-06-30
Value1000000.06300000.05600000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-24
Value971066321898677806663
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsDeferredIncome


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-30
Value2623222.6133.2624.1594.855.7190.0
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value5103192511521581341149969735130
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value13191416211923181613103.204
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsInvestments


Deferred
Period End2021-06-272019-06-302018-06-242017-06-25
Value300000.00695000.0796000.0
Percentage of DeferredTaxAssetsInvestments100.00.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value3601801371021117.2370.7040.6172.3531.010.532
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic


Deferred
Period End2021-06-27
Value1100
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsDomestic100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign


Deferred
Period End2021-06-27
Value491
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsForeign100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:ForeignCountry


Deferred
Period End2021-06-27
Value7800000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal


Deferred
Period End2021-06-27
Value251
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration

us-gaap:ForeignCountry


Deferred
Period End2021-06-27
Value484
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-26
Value4500000.05100000.04300000.01552000.02522000.02792000.02034000.0876000.01209000.01056000.02071000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-26
Value36372528231714227.2161511
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsOther


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value1200000.01900000.02900000.03521000.03507000.03286000.02573000.03016000.04215000.03982000.03688000.0480000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-24
Value42302049138.8023.6884.9713.1740.29
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsResearch100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value104.49.63.2593.0293.1761.8644.8433.8682.5941.4945.067
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value6.18.311214648403127271610
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value2300000.02600000.03200000.06927000.08480000.06615000.08266000.04801000.04483000.02710000.04160000.08151000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-262015-06-282014-06-292013-06-302012-06-242011-06-262010-06-27
Value1619162.2797369595237312928
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesInvestments

us-gaap:DeferredTaxLiabilitiesInvestments


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-25
Value1100000.01600000.0900000.001448000.0
Percentage of DeferredTaxLiabilitiesInvestments100.0100.0100.00.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2021-06-272020-06-282019-06-30
Value6100000.06300000.00
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.00.0

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses


Deferred
Period End2021-06-272020-06-282019-06-302018-06-242017-06-252016-06-26
Value700000.0700000.00902000.01461000.01527000.0
Percentage of DeferredTaxLiabilitiesPrepaidExpenses100.0100.00.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment