CDNS


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

Table of contents



us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:ProductOrService
us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:GainLossOnInvestments

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:StatementGeographical

us-gaap:SellingAndMarketingExpense

us-gaap:Assets

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:Land

us-gaap:MachineryAndEquipmentGross

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:FurnitureAndFixturesGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:OtherAssets

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:UnsecuredLongTermDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStocksIncludingAdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation
us-gaap:IncomeStatementLocation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

cdns:AmortizationOfAcquiredIntangibles
us-gaap:DebtInstrument
cdns:DebtInstrumentCovenantDebttoEBITDARatioafterstepuptriggeredbyacquisition

cdns:ROUassetamortizationandchangeinoperatingleaseliabilities

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfFinancingCostsAndDiscounts
us-gaap:BusinessAcquisition
us-gaap:CashAcquiredFromAcquisition

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod

us-gaap:CostOfGoodsAndServicesSoldAmortization

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
us-gaap:BusinessAcquisition
us-gaap:FinitelivedIntangibleAssetsAcquired1
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringCostAndReserve
us-gaap:CreditFacility
us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
us-gaap:BusinessAcquisition

us-gaap:PostemploymentBenefitsPeriodExpense

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost

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

us-gaap:RestructuringReserveTranslationAdjustment
us-gaap:RestructuringCostAndReserve
us-gaap:StatementEquityComponents
us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

cdns:AccountsReceivableAndInstallmentContractReceivables

cdns:AccountsReceivableNetCurrentAndNoncurrent

cdns:AssetsNotReadyToBePlacedInService

cdns:CarryingValueOfDebtOutstanding

cdns:DeferredTaxAssetsDepreciationAndAmortization

cdns:DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities

cdns:LeaseObligationsToCommenceInTheNextFiscalQuarter

cdns:LeaseholdAndBuildingImprovements
us-gaap:CreditFacility
cdns:LineOfCreditFacilityAdditionalBorrowingCapacityAvailable

cdns:PercentageOfCompanysReceivablesNetAndInstallmentContractReceivablesNetAttributableToSingleCustomer

cdns:PercentofRemainingPerformanceObligationsCurrent
us-gaap:CreditFacility
cdns:PrincipalAmountOustandingOfRevolvingLineOfCredit

cdns:RemainingPrincipalAmountOfDebtOutstanding

cdns:RevenueRemainingPerformanceObligationAmountNoncancellableIPAccessAgreements
us-gaap:AwardType
cdns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicMonetaryValue

dei:EntityCommonStockSharesOutstanding

us-gaap:AccountsReceivableGross

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossNoncurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:BuildingsAndImprovementsGross
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet

us-gaap:CapitalizedComputerSoftwareGross

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

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
us-gaap:AwardType

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiabilityNoncurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtInstrumentUnamortizedDiscount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredCompensationPlanAssets
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredRevenue

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredRevenueNoncurrent

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EquityMethodInvestmentOwnershipPercentage

us-gaap:EquityMethodInvestments

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
us-gaap:FinancialInstrument

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
us-gaap:BusinessAcquisition, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:IncomeTaxExaminationInterestAccrued

us-gaap:IncomeTaxExaminationPenaltiesAccrued

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InventoryRawMaterials

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:LinesOfCreditCurrent
us-gaap:CreditFacility
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:NotesPayableFairValueDisclosure

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherAccruedLiabilitiesNoncurrent

us-gaap:PostemploymentBenefitsLiabilityCurrent

us-gaap:PostemploymentBenefitsLiabilityCurrentAndNoncurrent

us-gaap:PurchaseObligation

us-gaap:RestructuringReserve
us-gaap:BalanceSheetLocation
us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringPlan

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:StockRepurchaseProgramAuthorizedAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount

us-gaap:TreasuryStockShares

us-gaap:UnbilledContractsReceivable

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Inventory Net
Current Assets
Inventory Net
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Prepaid Deferred Expense And Other Assets
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
InventoryNet
Inventory Finished Goods
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:CommonStockSharesIssued NANANANANA279.855NANANA280.015NANANA282.067NANANA278.099NANANA309.392NANANANANANA288.133NANANA280.644NANANA272.68NANANA267.116NANANA
us-gaap:CommonStockSharesOutstanding NANANANANA279.855NANANA280.015NANANA282.067NANANA278.099NANANA309.392NANANANANANA288.133NANANA280.644NANANA272.68NANANA267.116NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock▁▃▃▃▄▅▅▅▆▅▇█▇▇276.78278.265278.931278.794279.187279.855280.593280.153281.03280.015282.142282.808281.906282.067NANANA278.099NANANA309.392NANANANANANA288.133NANANA280.644NANANA272.68NANANA267.116NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█▇▃▄278.558280.14280.024279.08279.265NA280.666281.054280.615NA281.646280.774281.651NA281.4279.526277.736NA287.473295.201303.434NA313.186313.665311.847309.995305.755301.034NA296.958294.443292.151NA283.328275.318277.733NA270.741270.885268.578NA263.302266.423262.597
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▃██▁▂273.565274.021273.996273.432273.476NA273.329273.159273.066NA273.716273.564273.773NA273.156271.887270.173NA280.622288.191296.615NA284.818285.297284.523284.462283.344281.615NA278.977277.146274.936NA271.35269.739267.94NA264.723263.191261.533NA258.606262.163262.597
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▂▁▁▃█0.4060.1960.1490.551.83NA2.6622.0110.592NA0.7041.5190.845NA0.1121.0580.784NA1.4171.2980.832NA1.6411.5261.1261.4564.4076.163NA15.74912.613.584NA16.84321.26121.918NA81.28779.38779.197NA83.32884.931NA
us-gaap:EarningsPerShareBasic ▃▃▃▃▃█▂▂▃▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▅▂▂▂▁▂▂▁▁▃▂▁0.570.680.590.480.452.410.370.390.440.360.360.270.27-0.0500000000000000440.30.250.250.140.230.170.170.280.270.20.130.130.080.120.129999999999999950.140.030.291.160.220.130.120.040000000000000010.110.10.02-0.140.490.19-0.04
us-gaap:EarningsPerShareDiluted ▃▃▃▃▃█▂▂▃▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▅▂▂▂▂▂▂▁▁▃▂▁0.560.670.580.470.442.360.360.380.430.350.350.270.26-0.0500000000000000440.290.250.250.13999999999999990.230.170.170.260.250.190.120.120.080.110.130000000000000060.130.030.271.120.210.130.110.040000000000000010.10.10.02-0.140.480.18-0.04
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
 COGS Ratio us-gaap:ProductOrService cdns:Productandmaintenance██▆▅▅▄▄▄▄▃▂▂▂▁▁687.884699.054630.329601.356581.699564.964548.105548.028543.518534.418494.99487.87480.609467.504451.229NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio us-gaap:ProductOrService us-gaap:TechnologyService█▆▅▆▅▄▂▂▃▄▆▁▅▄▄40.40136.97436.27837.06236.25834.59131.49832.39133.22435.43237.47830.52136.70434.21834.169NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
 TTM Greenblatt ROC _ _▇█▇▆▆▅▅▆▆▅▅▅▄▄▄▄▄▃▄▄▄▄▄▄▃▃▃▃▃▃▃▄▄▄▃▃▃▃▃▂▁185.438203.937169.272151.95139.351108.899120.826133.675128.396113.69103.6393.05685.83381.27880.38582.6979.60253.11766.84266.90658.03681.8477.90176.40449.28554.04935.49742.31237.79947.9345.14258.13656.26159.44150.6245.3545.69932.17724.95717.544-25.782NANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:ComprehensiveIncomeNetOfTax ▃▃▃▂▂█▂▂▂▂▂▂▂▁▂▂▂▁▂▂▂▂▂▂▁▁▁▁▂▁▁▂▄▂▁▁▁▁▁161.145177.557173.027132.846114.339662.74189.519105.313119.2695.99690.13956.03785.093-8.05285.72576.81571.14322.46765.54746.61555.72274.89871.41653.60627.72530.75826.39437.74941.13233.301-2.3172.481311.759.55433.08728.60511.64727.70824.969NA-26.779129.39243.218NA
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService cdns:Productandmaintenance▆██▆▆▅▃▃▅▆▁▂▃▂▁55.84264.90664.855.66955.44653.52141.71543.38850.52254.74836.40640.12741.7339.30534.825NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:TechnologyService▅▃▁▃▃▃▃▂▄▅█▂▅▅▃20.91719.06117.48419.54619.01719.80719.2618.08120.06321.37624.04818.83321.47920.97919.657NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ██▇▇▇▇▆▆▆▆▆▅▆▅▅▅▅▅▄▅▅▄▄▄▄▄▄▃▄▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁542.847532.091497.335486.468478.606490.656458.777446.744448.346456.16428.838425.335431.48420.444405.013396.311397.309415.863379.378386.115389.826359.239355.862339.479362.081346.447343.291336.238338.923318.717317.339296.13289.324279.092275.856270.48262.307260.28258.313248.558274.8241.017221.845227.258
us-gaap:GainLossOnInvestments ▂▄▂▂▁▂▂▁▄▂▃▃▃▃█▃▃▃▃▃▄▃▃▃▃▂▄▅▃▄▄▃▅▂▄▄▁▆▇▅▄▂▃▆-0.6381.433-1.082-0.821-3.215-1.435-2.396-2.9052.646-1.3560.4811.0131.1231.36710.4190.8551.2280.6550.8050.6482.6170.69-0.1560.321.27-1.9261.4773.6511.2761.5581.4711.0064.098-1.9472.221.949-3.5875.5839.2644.4772.484-1.8021.3445.591
us-gaap:GeneralAndAdministrativeExpense █▇▆▆▆█▆▆▅▅▆▆▆▆▆▅▅▅▅▆▄▄▄▄▄▃▅▄▄▄▆▅▄▄▅▄▃▃▃▂▂▃▁▃40.33339.95235.92835.64133.59242.09333.20434.40730.10231.98533.24734.87533.29933.28936.30232.77431.81629.97730.44136.38828.326.78928.08427.46727.64225.89432.04228.74429.48127.58234.44129.8127.71226.3530.24427.7724.14324.04125.37719.30221.42125.08117.05822.834
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▇█▇▆▆▅▅▆▆▅▅▅▄▄▅▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▄▄▃▃▃▃▃▃▂▁▂▂183.265202.421165.713150.666130.18105.425116.708128.589128.246108.63799.55990.02578.16976.95186.54777.36674.18252.23463.62563.85257.44280.1575.56369.57142.31246.10929.76338.42629.43340.88237.63251.04952.72850.57345.72339.24733.22528.59122.58311.027-33.672-16.466-5.853NA
us-gaap:IncomeTaxExpenseBenefit ▇▇▇▇▇▁▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▄▇▇▇▇▇▇▇▇▅▆▇27.36515.2524.08319.3786.192-554.2515.19421.3547.69110.2120.24114.8765.28491.3935.398.2395.92313.757-1.08714.5176.88-0.224-2.06111.4116.0538.5746.55.356-8.2722.38228.203-27.56-261.146-8.0119.3378.14322.3330.485-4.3254.7043.365-143.219-54.465.008
us-gaap:IncomeTaxesPaidNet ▅▄▆▄▄▅▃▄▃█▄▄▃▅▄▅▄▄▄▄▃▃▃▃▄▄▃▃▁▂▃▂▃▃▃▃▃▃▃▃▄▄18.49210.12723.78211.6289.26916.5077.73110.8166.89238.18212.05111.7826.02519.05112.78517.4699.7679.49113.6028.9314.7995.5647.5575.50510.86811.1794.8385.393-8.365-1.3176.619-0.0216.1562.685.1024.6995.6574.0955.3243.8858.31114.475NANA
us-gaap:InterestExpense ▁▁▂▃▁▁▁▂▂▁▂▃▄▃▃▃▃▃▃▃▂▁▁▅█▄▄▄▆▆▆▆▅▅▅▅▇▇▇▇▇▇▅▄4.3164.2175.3255.9144.6374.2224.244.9765.3914.3185.1776.6696.9756.7126.2256.2486.4796.3646.0535.8965.3574.24.1778.1811.7547.5237.3697.2689.2089.5839.5289.2628.9028.7378.5668.53710.44110.8310.76810.98610.46410.4767.9727.431
us-gaap:InterestPaidNet ▆▁▂█▁▆▁▇▂▆7.7890.1310.9069.9420.1347.790.08.7281.3247.658NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▃▃▃▃▃█▂▂▃▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▅▂▂▂▁▂▂▁▁▃▂▁155.9187.169161.63131.288123.988659.675101.514107.235120.55598.42599.31875.14972.885-14.44281.15769.12768.25938.47764.71249.33550.56280.37477.62458.1636.25937.53523.26333.0737.70538.59.42978.609313.87458.58436.38631.10410.89228.10626.9086.323-37.037126.75348.607-11.785
us-gaap:OperatingIncomeLoss ▇█▇▆▆▅▅▆▆▅▅▅▄▄▄▄▄▃▄▄▄▄▄▄▃▃▃▃▃▃▃▄▄▄▃▃▃▃▃▂▁▂▂▂185.438203.937169.272151.95139.351108.899120.826133.675128.396113.69103.6393.05685.83381.27880.38582.6979.60253.11766.84266.90658.03681.8477.90176.40449.28554.04935.49742.31237.79947.9345.14258.13656.26159.44150.6245.3545.69932.17724.95717.544-25.782-3.0835.219-5.32
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▆▃█▆▃▆▃▅▅▅▃▁█▇▆▇▆▂▅▅▆▄▄▄▃▄▆▆▆▄▃▄▅▅▅▅▅▅▅5.245-9.61211.3971.558-9.6493.066-11.995-1.922-1.295-2.429-9.179-19.11212.2086.394.5687.6882.884-16.010.835-2.725.16-5.476-6.208-4.554-8.534-6.7773.1314.6793.427-5.199-11.739-6.128-2.1740.97-3.299-2.4990.755-0.398-1.939NANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▄▄▄▅▁▃▃▃▅▃▃▄▃▄█▃▃▅▄▄▅▄▄▃▅▃▄▄▃▄▄▄▅▃▄▄▂▆▆▅▄▂▂▅2.1432.7011.7664.63-4.5340.7480.122-0.115.241-0.7351.1063.638-0.6892.38512.3870.9241.0595.4812.8362.8424.7632.511.8391.3474.781-0.4171.6353.3820.8422.5352.0182.1755.369-0.1313.6692.434-2.0337.2448.3944.4692.574-2.907-3.15.974
us-gaap:ResearchAndDevelopmentExpense █▁285.227270.992NA250.821241.668NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ██▇▇▆▆▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁728.285736.028666.607638.418617.957599.555579.603580.419576.742569.85532.468518.391517.313501.722485.398479.001476.911468.98446.22453.021447.862441.079433.763415.883411.366400.496378.788378.55376.722366.647362.481354.266345.585338.533326.476315.83308.006292.457283.27266.102249.018237.934227.064221.938
us-gaap:SellingAndMarketingExpense ██▇▆▇▇▆▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▃▄▂▂▂▃▂▂▂▂▁▁▁135.967132.826123.738120.476125.744127.267121.368116.208116.83112.613108.608109.3109.148107.654104.263103.897103.34798.09196.793101.1199.2103.552101.9596.662100.268100.38798.61198.32394.38498.09495.27790.40295.60482.46180.41883.79588.50679.91477.00678.37283.21876.06571.51374.762
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:Assets ████▇▆▄▄▃▃▃▃▃▃▃▃▂▂▂▃▃▃▃▃▅▄▄▃▃▃▃▃▃▂▁▁▁▁▁▁▁4122.5483998.9594140.1523999.4973767.9733357.2252662.1982612.3252546.3112468.6542273.2072527.8652486.6732418.7142305.2272267.6992191.1982096.9082194.0872377.8732539.0242351.0152331.142380.6533062.5652705.9412785.8332524.222428.6012557.3872563.0892323.2632287.0031988.5141829.2571794.8321761.2691860.6771874.6251815.7041732.116NANANA
us-gaap:LiabilitiesAndStockholdersEquity ████▇▆▄▄▃▃▃▃▃▃▃▃▂▂▂▃▃▃▃▃▅▄▄▃▃▃▃▃▃▂▁▁▁▁▁▁▁4122.5483998.9594140.1523999.4973767.9733357.2252662.1982612.3252546.3112468.6542273.2072527.8652486.6732418.7142305.2272267.6992191.1982096.9082194.0872377.8732539.0242351.0152331.142380.6533062.5652705.9412785.8332524.222428.6012557.3872563.0892323.2632287.0031988.5141829.2571794.8321761.2691860.6771874.6251815.7041732.116NANANA
us-gaap:StockholdersEquity ███▇▇▇▅▅▄▄▄▄▄▃▃▃▃▂▃▃▄▄▄▄▄▄▄▄▄▄▃▃▃▂▂▂▁▁▁▁▁2516.7432542.4322395.7182256.6312157.9942102.8941480.2621430.5451365.8371288.4011257.4171187.9881142.298989.2021010.74951.793840.592741.77926.7961075.3931234.0521376.1151384.5621397.2151363.191284.7271260.4841214.2021156.1051096.2061040.261019.673915.171588.388502.013460.752411.13376.596331.316297.706276.654NANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:AssetsCurrent ▆▅█▇▆▄▃▃▂▃▂▄▃▃▃▂▂▁▂▃▄▃▃▃█▅▆▅▅▅▅▆▆▅▄▄▃▃▄▂▂1457.0671349.7291736.4821639.7831399.5071169.3431049.949979.241917.947951.092888.3811129.0541069.943979.988931.105883.45800.004702.034792.29962.1791152.244964.7611042.0841067.2281733.6441351.611414.7191297.7251221.0911274.1631265.4991461.9121391.2351250.6121158.4461111.6441063.983958.4591165.255922.638879.406NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▄▃█▇▅▃▃▂▂▂▂▄▃▃▃▃▂▁▁▃▄▂▂▃▅▁▂▂▂▂▂▄▃▃▃▃▂▃▃▂▂▁▁▂847.16742.9811306.5641189.186946.285705.21655.216633.415538.898533.298544.585819.54746.968688.087678.284655.998544.128465.232524.333669.573810.4616.686616.091647.851887.736500.483557.416532.761536.26620.403577.233810.152726.357649.099661.658659.687601.602696.101665.317612.208557.409509.035475.603619.303
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents NANA1306.5641189.186NA705.21655.216633.415NA533.298NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ReceivablesNetCurrent ██▆▆▆▆▅▅▅▆▅▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▂▂▂▁▂▃▃▃▄389.986388.666300.413312.758284.093304.546274.914237.609264.767297.082240.836219.072225.822190.426170.312153.154180.571157.171152.025156.444147.533164.848133.665131.325133.924107.634101.924106.322107.624101.89692.58175.25397.821123.206123.24379.997136.772152.433150.241172.543191.893NANANA
us-gaap:InventoryNet █▆▃▃▅▄▅▃▂▁▁▁▁▂▂▁▁▂▅▅▄▄▄▅▄▅▄▄▃▃▂▂▂▂▂▃▃▃▃▃▂90.47976.59247.97943.92460.57555.80266.74549.29937.4828.16230.53528.55830.0933.20936.031.89430.73439.47564.47661.93256.63456.76257.6962.17254.4561.09658.31155.60550.2245.87738.70537.01636.16334.62941.06641.7243.24347.05644.39143.0539.034NANANA
us-gaap:InventoryFinishedGoods NANANANANA19.165NANANA11.77NANANA15.718NANANA12.886NANANA16.263NANANANANANA19.666NANANA12.509NANANA18.996NANANA15.925NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▇█▄▅▆▆▂▃▄▅▃▃▃▃▂▁▂▁▂▁▂▁█▇▇▇██▇▆▇▇▇▃▃▃▃▃▄129.442141.4981.52693.915108.554103.78553.07458.91876.80292.5566.97956.04261.59763.81142.37439.17541.09237.09942.95339.48541.3631.967139.534129.32135.047134.929143.314136.3123.382117.457120.598122.604127.03660.7861.97669.17864.21659.9179.966NA78.355NANANA
us-gaap:Land NANANANANA55.82NANANA55.802NANANA55.84NANANA55.785NANANA55.898NANANANANANA55.98NANANA61.236NANANA61.208NANANA61.211NANANA
us-gaap:MachineryAndEquipmentGross NANANANANA38.955NANANA52.088NANANA50.34NANANA44.119NANANA42.274NANANANANANA44.949NANANA44.108NANANA47.831NANANA68.129NANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:NoncurrentAssets NANANANANA275.855NANANA252.63NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical cdns:OtherAmerica▆▆▇▆▅▇▇█▄▄▄▄▅▅▆▆▇▇█▅▃▃▃▃▄▅▁▁▂▂0.6520.6430.7480.6860.5960.7280.7720.8430.5060.4750.4990.5380.6290.6110.6410.6780.7450.7570.8230.6180.4270.3870.4280.4480.470.560.250.2660.2940.33NANA0.185NANANA0.035NANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical cdns:OtherAsia▁▇▇▇▇▇▇▇▇█4.98528.21627.23426.0327.15527.8927.21627.5528.1830.021NANANA34.673NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:CN█▇█▆▆▇▇▇▇▁15.96215.7516.31514.27414.77815.72915.71815.59315.0649.608NANANA3.005NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:JP▁▁▁▁▂▂▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁█▁▁▁▂0.5420.5530.7350.8360.991.0110.5910.6540.6440.7170.7740.8740.6670.6940.7030.690.7880.8441.080.9040.9490.9480.5340.6030.5856.3610.8550.8090.8930.974NANA1.649NANANA3.96NANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:US▇█▆▆▆▅▃▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▂▂▃▄▄▃▄239.207244.451231.937230.688227.969220.023205.083202.695198.168200.025197.76200.818196.628198.744194.245197.663194.801193.75193.611191.92192.005189.665191.273194.071195.358201.408209.533209.612207.694209.783NANA214.711NANANA230.884NANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical srt:Americas▇█▆▆▆▄▂▂▁▁239.859245.094232.685231.374228.565220.751205.855203.538198.674200.5NANANA199.355NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical srt:Asia▁██▇▇████▇▆20.94743.96643.54940.30441.93343.61942.93443.14343.24439.62936.408NANA37.678NANANA30.564NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical us-gaap:EMEA█▃▂▂▂▂▂▂▂▂▂▂▃▃▃▃▃▂▂▂▂▂▂▂▁▄▁▁▁▁40.63115.47611.19410.2249.71910.47410.07310.54710.8311.78412.72413.22413.85613.61514.10614.06313.91912.69213.13312.89812.43512.83211.93911.877.85922.1976.0856.4416.3266.354NANA5.41NANANA4.813NANANANANANANA
us-gaap:PropertyPlantAndEquipmentGross NANANANANA911.031NANANA951.123NANANA909.719NANANA851.568NANANA809.944NANANANANANA807.209NANANA879.889NANANA921.507NANANA933.791NANANA
us-gaap:FurnitureAndFixturesGross NANANANANA23.425NANANA27.087NANANA27.59NANANA23.58NANANA21.847NANANANANANA23.026NANANA21.961NANANA43.418NANANA43.884NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANANANANA635.176730.067719.785712.996698.493685.212677.737673.265658.377648.298634.418623.185612.961613.314604.532592.978581.345577.254569.202560.774546.129584.613576.562568.494564.416623.356626.732635.45638.552668.328662.068658.99650.786640.38657.517648.676NANANA
us-gaap:AmortizationOfIntangibleAssets ▆▅▅▅▄▁▂▂▂▃▃▃▃▃▃▃▃▃▃▅▇▇▇███▇▆▆▆▆▃▃▃▃▃▃▃▅▅▅▅▁▁5.034.6314.4384.594.2062.7872.8743.1593.3083.4683.473.5183.633.5713.4533.8363.8563.8893.8894.5375.785.6795.6876.1196.2316.3165.5795.215.1575.1415.3273.7913.7723.8763.6433.7863.7863.7864.5054.4594.4594.4592.5512.691
us-gaap:PropertyPlantAndEquipmentNet ██▇▆▆▅▄▄▃▃▃▃▃▃▃▃▃▂▂▂▁▁▁▁▁▂▂▂▂▂▃▂▃▃▃▄▄▄▅▅▆301.979305.089288.163282.738281.207275.855259.453257.882253.392252.63248.165252.193249.81251.342244.62249.14243.949238.607240.59235.911231.18228.599227.689229.838225.556231.337239.314239.425238.715241.965243.288237.455244.439246.856251.92257.743262.517259.94267.758273.161285.115NANANA
us-gaap:Goodwill ██▇▇▇▆▆▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▅▄▄▄▄▂▂▂▁▁▁▁▁▁▁929.525912.603780.842778.857778.992661.856661.678662.713662.871662.272661.341663.32665.615666.009574.912575.025574.545572.764573.89573.714551.897551.772552.411553.831553.942557.252559.957478.99456.905456.267457.556232.608233.266233.275192.238192.445192.125192.153173.752159.081158.893NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▄▄▃▃▄▁▁▂▂▃▃▃▄▄▂▃▃▄▄▅▄▅▅▆▆▇█▆▅264.789264.671227.753242.543258.617172.375185.037197.84212.298225.457238.385251.385264.927278.835216.177229.783244.445258.814273.381287.888283.825296.482312.405328.338344.45378.827395.43316.498311.693NANANA184.938NANANANANANANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▄▄▃▄▄▁▁▂▂▁▁▂▂▃▃▃▄▄▅▅▅▅▆▆▇██▆▆▆▇▂▂▂▁▁▂▂▂▂▂264.789264.671227.753242.543239.117152.875165.537178.34192.798153.957166.885179.885193.427207.335216.177229.783244.445258.814273.381287.888283.825296.482310.805326.738342.85373.611383.914312.926308.183323.807337.705177.891184.938192.768159.807166.528173.234180.045178.566172.345179.198NANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANANANANA731.179NANANA154.332NANANA152.052NANANA256.5NANANA245.448NANANANANANA229.044NANANA228.173NANANA3.64NANANA6.362NANANA
us-gaap:OperatingLeaseRightOfUseAsset NANANANANA100.343104.518108.87994.2230.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent NANANANANA106.87492.52994.32492.23597.603232.54227.173226.998230.301326.823316.961315.128311.74298.975300.813308.513304.903194.983199.79201.354181.958170.802185.389196.525257.191253.112209.663225.56659.33559.09658.91758.03981.24478.672277.027206.124NANANA
us-gaap:EquitySecuritiesFvNi ██▄▃▂▅▂▁▂▂█5.5765.4674.574.1643.874.63.7733.6153.9693.8875.446NANA4.455NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent █▆▆▇▄▇▆▅▄▅▄▅▃▄▃▄▃▄▃▄▃▄▃▃▂▃▄▃▄▃▃▂▂▂▁▁▂▁▂▃▄340.607271.241290.886306.948236.813316.908274.882246.591235.688256.526212.153243.158210.784221.101199.672222.216193.978239.496192.948224.685195.216238.022194.427202.794178.474205.647216.959189.2216.594193.445185.809156.606171.318160.25153.957143.76165.791140.422165.698188.648216.864NANANA
us-gaap:ContractWithCustomerLiabilityCurrent █▄▁▂586.109521.1477.003494.939NA355.483NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▄▃▆▆▅▂▂▂▂▃▁▄▄▂▁▁▂▂▁▁▁▁▁▁▇▇█▆▆▇█▆▇▅▅▅▅▂▆▂▂926.716792.3411117.8891151.8871012.429672.391618.982610.183631.439708.982541.321870.115866.249642.398520.134544.725575.826585.562531.321564.471567.9536.307509.647527.3631226.4361296.0441408.0471192.6941148.211297.691361.9031210.6251217.271074.6181002.8531011.4261015.366649.5321184.402673.662697.548NANANA
us-gaap:OperatingLeaseLiabilityCurrent NANANANANA25.558NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent NANANANANA116.745NANANA58.576NANANA48.03NANANA41.811NANANA46.254NANANANANANA35.522NANANA32.645NANANA45.621NANANA64.889NANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:LiabilitiesNoncurrent ▆▆▆▆▆▆▅▅▅▅▅▅▅▇▇▇▇▇▇▇▇▄▄▄▅▁▁▁▁▂▂▁▂▃▃▃▃█▃█▇679.089664.186626.545590.979597.55581.94562.954571.597549.035471.271474.469469.762478.126787.114774.353771.181774.78769.576735.97738.009737.072438.593436.931456.075472.939125.17117.302117.324124.286163.491160.92692.965154.562325.508324.391322.654334.773834.549358.907844.336757.914NANANA
us-gaap:UnsecuredLongTermDebt ▁▁▁▁▁▁▁▁▁▁▁▁▁████████▁▁▁▁347.186346.988346.584346.394346.205346.019345.833345.652345.47345.291345.113344.939344.766644.369644.146643.927643.709643.493643.277643.073642.862348.788348.76348.733348.705NANANA0.0NANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▆▅▅▄▄▄▄▄▄▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▂▂▁▁▁▃▃▁▂▃▃▃▃▃▃█▆233.495224.624195.315157.148155.842162.521169.085168.665152.25377.26280.01377.91177.08481.23272.34267.09664.67259.31456.35556.84255.76359.59656.93770.9475.81682.29770.50269.02571.436115.262117.03451.533104.033130.478131.172126.561128.894145.87138.619333.074266.11NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent NANANANANA84.78290.50693.45281.3370.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:StockholdersEquity ███▇▇▇▅▅▄▄▄▄▄▃▃▃▃▂▃▃▄▄▄▄▄▄▄▄▄▄▃▃▃▂▂▂▁▁▁▁▁2516.7432542.4322395.7182256.6312157.9942102.8941480.2621430.5451365.8371288.4011257.4171187.9881142.298989.2021010.74951.793840.592741.77926.7961075.3931234.0521376.1151384.5621397.2151363.191284.7271260.4841214.2021156.1051096.2061040.261019.673915.171588.388502.013460.752411.13376.596331.316297.706276.654NANANA
us-gaap:CommonStocksIncludingAdditionalPaidInCapital █▇▆▆▅▄▄▄▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▃▂▂▂▂▁▁2354.8012307.9652186.852143.0162099.4252046.2372007.2681984.4641944.8951936.1241897.7491861.1351858.6921829.951807.8391848.7191824.3061820.0811801.1251851.7241844.2871863.0861853.2841886.4211869.1041820.3321812.1751785.0691757.2421739.677NANA1721.556NANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇▇▇▆▅▅▅▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁2693.4022537.5022176.5952014.9651883.6771761.6881102.0131000.499893.264772.709674.284574.966499.817341.003355.445274.288205.161136.90298.42533.713-15.622-73.991-154.365-231.989-290.149-391.438-428.973-452.236-485.306-523.011-561.511-570.94-649.549-962.515-1018.19-1053.745-1083.245-1092.468-1114.847-1139.018-1138.853NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▃▂▂▁▁▂▁▂▂▃▃▃▅▄▄▃▃▃▄▄▄▃▄▄▅▆▇▆▆▆▆▇▇█▇██████-21.792-27.037-33.62-45.017-46.575-36.926-39.992-27.997-26.075-24.78-22.351-13.1725.94-3.63-10.02-14.588-22.276-25.16-9.15-9.985-7.265-12.425-6.949-0.7413.81325.34432.12128.9924.31120.88426.08337.82243.9546.12445.15448.45450.95350.19850.59652.53553.056NANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedDefinedBenefitPlansAdjustment▅█▁▂-6.526-5.984-7.146-7.004NA-7.423NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedTranslationAdjustment█▆▅▁-15.266-21.053-26.474-38.013NA-29.503NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:TreasuryStockValue █▇▆▆▆▆▅▅▅▅▄▄▄▄▄▄▄▄▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂2509.6682275.9981934.1071856.3331778.5331668.1051589.0271526.4211446.2471395.6521292.2651234.9411222.1511178.1211142.5241156.6261166.5991190.053963.604800.059587.348400.555307.408256.476219.578169.511154.839147.621140.142141.344168.573175.11200.786207.018266.82269.646290.462294.285330.093332.065353.09NANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▇█▅▅▅▅▆▄▃▃▅▂▁50.51852.59645.33446.90746.48246.75848.27944.25742.25342.59446.26440.95637.901NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:NetCashProvidedByUsedInOperatingActivities █▅▅▇▅▄▃▅▄▃▃▅▄▃▂▄▂▄▂▂▂▃▂▃▁▂▂▁▃▂▂▂▂▂▂▂▂▁▂▂▂▁▁▁380.376208.442206.557345.124217.719159.296138.53246.36185.414131.884109.954205.266157.647126.85689.314162.1492.43196.86284.4680.36683.191122.85186.907121.75446.68887.69268.86528.098119.16498.2174.89575.33695.87691.9367.47960.70962.13752.42769.41356.36557.01446.42848.99846.703
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▄▇▇▄▇██▇▆█▇█▅█████████▇██▅▇██▁██▆▇██▇▇███▃█-45.569-206.23-22.654-22.654-215.999-27.078-16.965-15.678-45.987-132.084-10.656-17.977-13.128-160.512-3.398-12.563-14.736-5.21413.1447.338-13.911-9.977-6.423-19.688-8.416-10.794-146.302-34.188-9.84-6.147-409.087-1.821-14.858-117.919-59.015-9.448-8.546-25.539-18.259-4.153-5.525-13.987-264.178-1.422
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▃▄▄█▄▄▄▄▅▁▄▄▆▄▅▅▂▂▃▇▄▄▁▄▄▆▅▃▅▆▅▅▅▅▅▃▅▅▅▅▅▆▅-237.108-182.268-79.085-80.788245.762-86.866-88.057-134.885-134.078-7.607-366.971-96.305-97.05639.37-62.872-46.097-0.548-236.64-244.141-230.349118.433-107.769-107.916-336.943-73.682-127.843100.094-0.129-193.734-45.218107.46715.194-2.30913.847-5.0969.391-151.946.085-2.3233.374-7.821-8.73472.2174.276
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▆▁▆██▅▄▆▄104.179-185.451117.378242.901241.07549.99421.80194.5175.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:DeferredIncomeTaxExpenseBenefit ▇▇▇▇▇▁▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▅▇▇▇▇▇▇▇▇▇▆▇-1.02.71-17.357-5.5133.904-565.8-2.779-3.193-4.966-8.455-4.8850.3011.36379.722-4.6012.8231.99-13.526-1.5958.6291.623-14.861-5.3845.2331.86414.1852.5332.2454.059-2.012-13.1088.695-226.317-14.5660.2360.223-3.070.07-4.8760.0656.426-1.351-67.56-1.706
us-gaap:DepreciationDepletionAndAmortization ▇███▆▅▅▅▅▅▅▅▄▄▄▅▄▅▃▅▅▅▄▅▅▅▄▃▃▃▃▁▁▂▁▁▁▁35.58136.21837.11736.58133.32131.38930.20331.45729.7429.71829.72129.89329.38928.91928.30129.4128.89429.86226.96731.52831.23130.15929.04329.5329.43330.68727.59226.01725.62725.70425.29521.68222.04623.43521.79721.93922.71422.651NANANANANANA
us-gaap:IncreaseDecreaseInInventories ▇▅▆▂▆▃█▇▇▄▅▅▄▄▅▅▄▁▆▆▅▅▄▆▄▅▅▆▆▆▅▅▅▄▅▅▄▅▅▅▇▆▆▆13.8580.6694.644-16.285.26-10.75718.09215.07110.618-2.2073.3870.173-2.105-2.7520.2533.465-6.0-21.2736.0436.5823.714-0.741-4.3827.925-1.6823.532.8939.3734.5897.3331.6930.9791.691-6.437-0.6530.154-2.9472.782.9714.01610.5235.0824.8766.047
us-gaap:NetCashProvidedByUsedInOperatingActivities █▅▅▇▅▄▃▅▄▃▃▅▄▃▂▄▂▄▂▂▂▃▂▃▁▂▂▁▃▂▂▂▂▂▂▂▂▁▂▂▂▁▁▁380.376208.442206.557345.124217.719159.296138.53246.36185.414131.884109.954205.266157.647126.85689.314162.1492.43196.86284.4680.36683.191122.85186.907121.75446.68887.69268.86528.098119.16498.2174.89575.33695.87691.9367.47960.70962.13752.42769.41356.36557.01446.42848.99846.703
us-gaap:NetIncomeLoss ▃▃▃▃▃█▂▂▃▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▅▂▂▂▁▂▂▁▁▃▂▁155.9187.169161.63131.288123.988659.675101.514107.235120.55598.42599.31875.14972.885-14.44281.15769.12768.25938.47764.71249.33550.56280.37477.62458.1636.25937.53523.26333.0737.70538.59.42978.609313.87458.58436.38631.10410.89228.10626.9086.323-37.037126.75348.607-11.785
us-gaap:ShareBasedCompensation ██▇▇▇▇▇▇▆▆▇▆▆▅▅▄▄▄▄▄▃▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁50.51852.59645.33446.90746.48246.75848.27944.25742.25342.59446.26440.95637.90136.01536.0930.48227.43629.23129.99825.35624.63224.6624.11721.70321.86122.87719.07718.86418.79818.56615.11113.8113.27612.39910.36111.52511.99911.89110.3419.35710.64312.0110.43510.372
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▄▇▇▄▇██▇▆█▇█▅█████████▇██▅▇██▁██▆▇██▇▇███▃█-45.569-206.23-22.654-22.654-215.999-27.078-16.965-15.678-45.987-132.084-10.656-17.977-13.128-160.512-3.398-12.563-14.736-5.21413.1447.338-13.911-9.977-6.423-19.688-8.416-10.794-146.302-34.188-9.84-6.147-409.087-1.821-14.858-117.919-59.015-9.448-8.546-25.539-18.259-4.153-5.525-13.987-264.178-1.422
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▄▅▆▆▆█▅▄▄▆▃▅▄▅▃▃▄▃▄▅▃▃▃▅▂▃▃▁▂▃▅▁▃▂▃▂▄▁▁▁▁▃▂▃14.17116.96820.2121.35622.17927.07816.96515.28715.27519.74210.65617.97713.12818.22512.18812.64514.84311.2614.16516.17112.11610.71510.02616.5477.5210.24311.4636.2528.97912.21117.176.56910.0347.66310.0688.20113.7186.3916.1315.1815.84210.1758.8669.899
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▃▄▄█▄▄▄▄▅▁▄▄▆▄▅▅▂▂▃▇▄▄▁▄▄▆▅▃▅▆▅▅▅▅▅▃▅▅▅▅▅▆▅-237.108-182.268-79.085-80.788245.762-86.866-88.057-134.885-134.078-7.607-366.971-96.305-97.05639.37-62.872-46.097-0.548-236.64-244.141-230.349118.433-107.769-107.916-336.943-73.682-127.843100.094-0.129-193.734-45.218107.46715.194-2.30913.847-5.0969.391-151.946.085-2.3233.374-7.821-8.73472.2174.276
us-gaap:PaymentsForRepurchaseOfCommonStock ▇▆▃▃▄▃▃▃▃▄▂▂▂▂▂▁▁████▅▅▃▂▂▁▁▁▁▁▁220.023172.26775.01175.014100.02275.01775.01175.00681.114100.02350.01150.01250.01350.01250.0130.00.0240.093240.096240.1240.0120.054120.05956.27936.79737.54312.51512.5170.00.00.00.0NANANANA0.0NA0.0NA0.00.0NANA
  2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-02
Value278279280282278309291288280272267268
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-02
Value278279280282278309291288280272267268
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value276278278278278279279280280281280282282281282278309291288280272267268257274
Percentage of CommonStockSharesOutstanding0.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-012011-07-022011-04-022010-10-022010-07-032010-04-03
Value278280280279279280281280281280281281279277287295303313313311309305301296294292283275277270270268263266262
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-012011-07-022011-04-022010-10-022010-07-032010-04-03
Value273274273273273273273273273273273273271270280288296284285284284283281278277274271269267264263261258262262
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-012011-07-022011-04-022010-10-022010-07-03
Value0.4060.1960.1490.551.832.6622.0110.5920.7041.5190.8450.1121.0580.7841.4171.2980.8321.6411.5261.1261.4564.4076.1631512131621218179798384
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:EmployeeStockOption


Antidilutive
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-09-282013-06-292013-03-302012-09-29
Value0.3310.1380.0230.5060.2450.00.5960.2420.7010.7010.4160.00.820.3910.161.2790.7491.4721.5031.1131.4034.3994.6345.6395.7526.75410
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount81.570.415.492.013.40.029.640.999.646.149.20.077.549.911.398.590.089.798.598.896.499.875.235.845.749.759.4

us-gaap:PerformanceShares


Antidilutive
Period End2020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-03
Value0.1050.041.3861.3861.3860.2280.00.00.150.10.2250.2321.251.1410.6350.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount70.57.375.752.168.938.50.00.017.889.321.329.688.287.976.30.0

us-gaap:RestrictedStock


Antidilutive
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-012011-07-022011-06-022011-04-022010-10-022010-07-03
Value0.0750.0580.0210.0040.1991.2760.0290.1220.0030.8180.2790.0120.0130.1610.0070.0190.0830.1690.0230.0130.0530.0080.0113.280.0180.00.010.2030.0332.8050.0090.0090.3691.4122.156
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount18.529.614.10.710.947.91.420.60.453.933.010.71.220.50.51.510.010.31.51.23.60.20.220.80.10.00.11.00.23.50.00.00.51.72.5

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value0.570.680.590.480.452.410.370.390.440.360.360.270.27-0.050.30.250.250.140.230.170.170.280.270.20.130.130.080.120.130.140.030.291.160.220.130.120.040.110.10.02-0.140.490.19-0.04
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value0.560.670.580.470.442.360.360.380.430.350.350.270.26-0.050.290.250.250.140.230.170.170.260.250.190.120.120.080.110.130.130.030.271.120.210.130.110.040.10.10.02-0.140.480.18-0.04
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-012010-10-022010-07-03
Value1611771731321146628910511995905685-8.05285767122654655747153273026374133-2.3172311593328112724-26.77912943
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.124.126.020.818.5110.515.418.120.716.816.910.816.4-1.617.716.014.94.814.710.312.417.016.512.96.77.77.010.010.99.1-0.620.590.217.610.19.13.89.58.8-10.854.419.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSold

cdns:Productandmaintenance


Cost
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-30
Value556464555553414350543640413934
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.78.89.78.79.08.97.27.58.89.66.87.78.17.87.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax cdns:Productandmaintenance8.19.310.39.39.50.07.67.99.30.07.48.28.70.07.7

us-gaap:TechnologyService


Cost
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-30
Value201917191919191820212418212019
Percentage of CostOfGoodsAndServicesSold37.529.427.035.134.337.046.241.739.739.066.146.951.553.456.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.92.62.63.13.13.33.33.13.53.84.53.64.24.24.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TechnologyService51.851.648.252.752.40.061.155.860.40.064.261.758.50.057.5

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value542532497486478490458446448456428425431420405396397415379386389359355339362346343336338318317296289279275270262260258248274241221227
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.572.374.676.277.481.879.277.077.780.080.582.083.483.883.482.783.388.785.085.287.081.482.081.688.086.590.688.890.086.987.583.683.782.484.585.685.289.091.293.4110.4101.397.7102.4

Gain Loss On Investments

us-gaap:GainLossOnInvestments

us-gaap:GainLossOnInvestments


Gain
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-0.6381.433-1.082-0.821-3.215-1.435-2.396-2.9052.646-1.3560.4811.0131.1231.367100.8551.2280.6550.8050.6482.6170.69-0.1560.321.27-1.9261.4773.6511.2761.5581.4711.0064.098-1.9472.221.949-3.5875.5839.2644.4772.484-1.8021.3445.591
Percentage of GainLossOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.2-0.2-0.1-0.5-0.2-0.4-0.50.5-0.20.10.20.20.32.10.20.30.10.20.10.60.2-0.00.10.3-0.50.41.00.30.40.40.31.2-0.60.70.6-1.21.93.31.71.0-0.80.62.5

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value4039353533423334303133343333363231293036282628272725322829273429272630272424251921251722
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.45.45.65.47.05.75.95.25.66.26.76.46.67.56.86.76.46.88.06.36.16.56.66.76.58.57.67.87.59.58.48.07.89.38.87.88.29.07.38.610.57.510.3

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-03
Value183202165150130105116128128108999078768677745263635780756942462938294037515250453933282211-33.672-16.466-5.853
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.227.524.923.621.117.620.122.222.219.118.717.415.115.317.816.215.611.114.314.112.818.217.416.710.311.57.910.27.811.210.414.415.314.914.012.410.89.88.04.1-13.5-6.9-2.6

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value27154.083196.192-554.2515217.691100.241145.284915.398.2395.92313-1.087146.88-0.224-2.061116.0538.5746.55.356-8.2722.38228-27.56-261.146-8.0119.3378.143220.485-4.3254.7043.365-143.219-54.465.008
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.82.10.63.01.0-92.42.63.71.31.80.02.91.018.21.11.71.22.9-0.23.21.5-0.1-0.52.71.52.11.71.4-2.20.67.8-7.8-75.6-2.42.92.67.30.2-1.51.81.4-60.2-24.02.3

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-02
Value181023119.269167.731106.8923812116.0251912179.7679.491138.9314.7995.5647.5575.50510114.8385.393-8.365-1.3176.619-0.0216.1562.685.1024.6995.6574.0955.3243.8858.31114
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.51.43.61.81.52.81.31.91.26.72.32.31.23.82.63.62.02.03.02.01.11.31.71.32.62.81.31.4-2.2-0.41.8-0.01.80.81.61.51.81.41.91.53.36.1

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value4.3164.2175.3255.9144.6374.2224.244.9765.3914.3185.1776.6696.9756.7126.2256.2486.4796.3646.0535.8965.3574.24.1778.18117.5237.3697.2689.2089.5839.5289.2628.9028.7378.5668.5371010101010107.9727.431
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.60.80.90.80.70.70.90.90.81.01.31.31.31.31.31.41.41.41.31.21.01.02.02.91.91.91.92.42.62.62.62.62.62.62.73.43.73.84.14.24.43.53.3

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-29
Value7.7890.1310.9069.9420.1347.790.08.7281.3247.658
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.00.11.60.01.30.01.50.21.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value15518716113112365910110712098997572-14.442816968386449508077583637233337389.429783135836311028266.323-37.03712648-11.785
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.425.424.220.620.1110.017.518.520.917.318.714.514.1-2.916.714.414.38.214.510.911.318.217.914.08.89.46.18.710.010.52.622.290.817.311.19.83.59.69.52.4-14.953.321.4-5.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value15518716113112365910110712098997572
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.425.424.220.620.1110.017.518.520.917.318.714.514.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value1852031691511391081201331281131039385818082795366665881777649543542374745585659504545322417-25.782-3.0835.219-5.32
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.527.725.423.822.618.220.823.022.320.019.518.016.616.216.617.316.711.315.014.813.018.618.018.412.013.59.411.210.013.112.516.416.317.615.514.414.811.08.86.6-10.4-1.32.3-2.4

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-02
Value5.245-9.612111.558-9.6493.066-11.995-1.922-1.295-2.429-9.179-19.112126.394.5687.6882.884-16.010.835-2.725.16-5.476-6.208-4.554-8.534-6.7773.1314.6793.427-5.199-11.739-6.128-2.1740.97-3.299-2.4990.755-0.398-1.939
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.7-1.31.70.2-1.60.5-2.1-0.3-0.2-0.4-1.7-3.72.41.30.91.60.6-3.40.2-0.61.2-1.2-1.4-1.1-2.1-1.70.81.20.9-1.4-3.2-1.7-0.60.3-1.0-0.80.2-0.1-0.7

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value5.245-9.612111.558-9.6493.066-11.995-1.922-1.295-2.429-9.179-19.11212
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.7-1.31.70.2-1.60.5-2.1-0.3-0.2-0.4-1.7-3.72.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value2.1432.7011.7664.63-4.5340.7480.122-0.115.241-0.7351.1063.638-0.6892.385120.9241.0595.4812.8362.8424.7632.511.8391.3474.781-0.4171.6353.3820.8422.5352.0182.1755.369-0.1313.6692.434-2.0337.2448.3944.4692.574-2.907-3.15.974
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.40.30.7-0.70.10.0-0.00.9-0.10.20.7-0.10.52.60.20.21.20.60.61.10.60.40.31.2-0.10.40.90.20.70.60.61.6-0.01.10.8-0.72.53.01.71.0-1.2-1.42.7

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-07-032021-04-032020-06-272020-03-28
Value285270250241
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.236.839.339.1

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value728736666638617599579580576569532518517501485479476468446453447441433415411400378378376366362354345338326315308292283266249237227221
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

cdns:Productandmaintenance


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-30
Value687699630601581564548548543534494487480467451
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax94.595.094.694.294.194.294.694.494.293.893.094.192.993.293.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax94.595.094.694.294.194.294.694.494.293.893.094.192.993.293.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax cdns:Productandmaintenance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TechnologyService


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-30
Value403636373634313233353730363434
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.05.45.85.95.85.45.65.86.27.05.97.16.87.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.05.45.85.95.85.45.65.86.27.05.97.16.87.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TechnologyService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

cdns:OtherAmerica


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-29
Value109.67610108.8371012128.4068.189.0037.6827.6669.3187.938107.7557.9356.9247.1969.2416.4366.6857.4255.4146.0656.055.7845.5477.2125.5664.6154.3084.733
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.31.61.61.41.72.22.11.51.41.71.51.51.91.62.11.61.71.61.62.11.51.51.81.31.51.61.51.52.01.51.31.21.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.31.61.61.41.72.22.11.51.41.71.51.51.91.62.11.61.71.61.62.11.51.51.81.31.51.61.51.52.01.51.31.21.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax cdns:OtherAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:OtherAsia


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value134133123121109118120109111991069394
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.518.218.519.017.719.720.718.919.317.520.118.118.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.518.218.519.017.719.720.718.919.317.520.118.118.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax cdns:OtherAsia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:CN


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value998911477835558685874494045
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.712.217.112.113.69.310.011.810.213.09.47.88.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.712.217.112.113.69.310.011.810.213.09.47.88.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:JP


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-29
Value46464146414141425147403940414239423838394343403741424044514545534958
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.46.36.27.26.77.07.17.38.98.47.67.77.88.38.88.29.08.18.68.89.89.99.49.110.110.710.711.913.512.512.515.114.417.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.46.36.27.26.77.07.17.38.98.47.67.77.88.38.88.29.08.18.68.89.89.99.49.110.110.710.711.913.512.512.515.114.417.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:JP100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-29
Value313326269267258263241234243244224230224208208206205218197206210203199192187179161163172168159149152141
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.044.340.441.841.844.041.640.442.242.942.244.543.541.642.943.243.146.644.345.646.946.146.046.245.544.942.743.145.745.943.942.144.241.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.044.340.441.841.844.041.640.442.242.942.244.543.541.642.943.243.146.644.345.646.946.146.046.245.544.942.743.145.745.943.942.144.241.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Americas


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value323336280277267273253246251252233238232
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.445.742.043.443.345.743.842.543.644.443.846.044.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.445.742.043.443.345.743.842.543.644.443.846.044.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-30
Value233223237198193174178177170174156134139140131
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.130.335.631.131.329.030.830.629.530.629.525.927.128.027.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.130.335.631.131.329.030.830.629.530.629.525.927.128.027.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA


Revenue
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-29
Value124130107116115109106113103951011051041019491988983888575808278818277747277787166
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.117.716.218.318.718.318.319.617.916.719.120.420.220.219.519.120.619.118.619.619.117.218.519.719.120.521.720.519.819.721.522.320.619.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.117.716.218.318.718.318.319.617.916.719.120.420.220.219.519.120.619.118.619.619.117.218.519.719.120.521.720.519.819.721.522.320.619.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling And Marketing Expense

us-gaap:SellingAndMarketingExpense

us-gaap:SellingAndMarketingExpense


Selling
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value13513212312012512712111611611210810910910710410310398961019910310196100100989894989590958280838879777883767174
Percentage of SellingAndMarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.718.018.618.920.321.220.920.020.319.820.421.121.121.521.521.721.720.921.722.322.123.523.523.224.425.126.026.025.126.826.325.527.724.424.626.528.727.327.229.533.432.031.533.7

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value41223998395041403999376733572662261225462468227325272486241823052267219120962194237725392351233123803062320927052785252424282557256323232287198818291794176118601874181517321410
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 End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value41223998395041403999376733572662261225462468227325272486241823052267219120962194237725392351233123803062320927052785252424282557256323232287198818291794176118601874181517321410
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 End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-022009-01-032007-12-29
Value251625422493239522562157210214801430136512881257118711429891010951840741926107512341376138413971363133312841260121411561096104010199155885024604113763312972761081862173
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 Assets61.063.663.157.956.457.362.655.654.853.652.255.347.045.940.943.842.038.435.442.245.248.658.559.458.744.541.647.545.248.147.642.940.643.940.029.627.425.723.320.217.716.416.07.70.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value-21.792-27.037-17.425-33.62-45.017-46.575-36.926-39.992-27.997-26.075-24.78-22.351-13.1725.94-3.63-25.16-12.4251224435053433720
Percentage of StockholdersEquity-0.9-1.1-0.7-1.4-2.0-2.2-1.8-2.7-2.0-1.9-1.9-1.8-1.10.5-0.4-3.4-0.90.92.14.812.419.239.919.90.9
Percentage of Assets-0.5-0.7-0.4-0.8-1.1-1.2-1.1-1.5-1.1-1.0-1.0-1.0-0.50.2-0.2-1.2-0.50.41.01.92.93.13.10.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value2354230722172186214320992046200719841944193618971861185818291820186318511757172117331715167416591619
Percentage of StockholdersEquity93.690.889.091.395.097.397.3135.6138.7142.4150.3150.9156.7162.7185.0245.4135.4138.8152.0188.1421.7620.11545.0888.774.5
Percentage of Assets57.157.756.152.853.655.761.075.476.076.478.483.573.674.775.786.879.257.772.475.398.499.0118.70.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value269325372350217620141883176111021000893772674574499341136-73.991-326.408-485.306-649.549-1083.245-1138.853-1177.983-814.6791152
Percentage of StockholdersEquity107.099.894.390.989.387.383.874.469.965.460.053.648.443.834.518.5-5.4-24.5-42.0-71.0-263.5-411.7-1087.0-436.353.0
Percentage of Assets65.363.559.552.650.450.052.541.438.335.131.329.722.720.114.16.5-3.1-10.2-20.0-28.4-61.5-65.7-83.50.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value-2509.668-2275.998-2057.829-1934.107-1856.333-1778.533-1668.105-1589.027-1526.421-1446.247-1395.652-1292.265-1234.941-1222.151-1178.121-1190.053-400.555-203.792-140.142-200.786-290.462-353.09-431.31-695.152-619.125
Percentage of StockholdersEquity-99.7-89.5-82.5-80.7-82.3-82.4-79.3-107.3-106.7-105.9-108.3-102.8-104.0-107.0-119.1-160.4-29.1-15.3-12.1-21.9-70.6-127.6-398.0-372.3-28.5
Percentage of Assets-60.9-56.9-52.1-46.7-46.4-47.2-49.7-59.7-58.4-56.8-56.5-56.8-48.9-49.1-48.7-56.8-17.0-6.3-5.8-8.8-16.5-20.4-30.60.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value1457134914781736163913991169104997991795188811291069979931883800702792962115296410421067173318511351141412971221127412651461139112501158111110639581165922879850
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 Assets35.333.837.441.941.037.134.839.437.536.138.539.144.743.040.540.439.036.533.536.140.545.441.044.744.856.657.749.950.851.450.349.849.462.960.862.963.361.960.451.562.250.850.860.3

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-032010-01-022009-01-032007-12-29
Value847742928130611899467056556335385335448197466886786555444655246698106166166478879325005575325366205778107266496616596016966656125575094756195695681062
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 Assets20.518.623.531.629.725.121.024.624.221.221.624.032.430.028.429.428.924.822.223.928.231.926.226.427.229.029.018.520.021.122.124.322.534.931.832.636.236.834.237.435.533.732.20.00.00.040.30.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2020-09-262020-06-272019-12-282019-09-282019-06-292018-12-29
Value13061189705655633533
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0
Percentage of Assets31.629.721.024.624.221.6

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value38938833830031228430427423726429724021922519017015318015715215614716413313113312210710110610710192759712312379136152150172191200
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.59.78.67.37.87.59.110.39.110.412.010.68.79.17.97.46.88.27.56.96.65.87.05.75.54.43.84.03.74.24.44.03.63.24.36.26.74.57.88.28.09.511.114.2

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value9076754743605566493728302830333631303964615656576254566158555045383736344141434744433924
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 Assets2.21.91.91.21.11.61.72.51.91.51.11.31.11.21.41.61.41.41.92.92.62.22.42.52.61.81.82.32.12.22.11.81.51.61.61.72.22.32.52.52.42.42.31.7

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value1219111512161319121815
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.60.50.60.60.70.40.80.51.10.9

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-01
Value12914113581931081035358769266566163423941374239413113912913512613414313612311712012212760616964597978
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.53.42.02.32.93.12.02.33.03.72.92.22.52.61.81.71.91.82.01.71.61.46.05.44.43.95.05.15.45.14.64.75.35.63.13.43.93.63.24.34.5

Land

us-gaap:Land

us-gaap:Land


Land
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value5555555555555555616161
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.72.32.32.72.41.72.32.73.53.5

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value3838525044424044444768
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.22.12.12.11.81.31.91.92.73.9

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2021-01-022019-12-282018-12-29
Value311275252
Percentage of NoncurrentAssets100.0100.0100.0
Percentage of Assets7.98.210.2

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

cdns:OtherAmerica


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282012-12-292011-12-31
Value0.6520.6430.7530.7480.6860.5960.7280.7720.8430.5060.4750.4990.5380.6290.6110.6410.6780.7450.7570.8230.6180.4270.3870.4280.4480.470.5780.560.250.2660.2940.330.1850.035
Percentage of NoncurrentAssets0.00.00.20.00.00.00.30.00.00.00.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets cdns:OtherAmerica0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

cdns:OtherAsia


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292017-12-30
Value4.9852828272627272727283034
Percentage of NoncurrentAssets0.00.09.20.00.00.010.10.00.00.011.90.0
Percentage of Assets0.10.70.70.70.70.70.81.01.11.11.21.4
Percentage of Assets cdns:OtherAsia0.00.00.00.00.00.00.00.00.00.00.00.0

country:CN


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292017-12-30
Value151516161414151515159.6083.005
Percentage of NoncurrentAssets0.00.05.30.00.00.05.70.00.00.03.80.0
Percentage of Assets0.40.40.40.40.40.40.50.60.60.60.40.1
Percentage of Assets country:CN0.00.00.00.00.00.00.00.00.00.00.00.0

country:JP


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282012-12-292011-12-31
Value0.5420.5530.6920.7350.8360.991.0110.5910.6540.6440.7170.7740.8740.6670.6940.7030.690.7880.8441.080.9040.9490.9480.5340.6030.5850.6786.3610.8550.8090.8930.9741.6493.96
Percentage of NoncurrentAssets0.00.00.20.00.00.00.40.00.00.00.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.20.00.00.00.00.10.2
Percentage of Assets country:JP0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

country:US


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282012-12-292011-12-31
Value239244248231230227220205202198200197200196198194197194193193191192189191194195200201209209207209214230
Percentage of NoncurrentAssets0.00.079.80.00.00.079.80.00.00.079.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets5.86.16.35.65.86.16.67.77.87.88.18.77.97.98.28.48.78.99.28.88.17.68.18.28.26.46.37.47.58.38.68.29.413.1
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:Americas


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292017-12-30
Value239245249232231228220205203198200199
Percentage of NoncurrentAssets0.00.080.00.00.00.080.00.00.00.079.40.0
Percentage of Assets5.86.16.35.65.86.16.67.77.87.88.18.2
Percentage of Assets srt:Americas0.00.00.00.00.00.00.00.00.00.00.00.0

srt:Asia


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292017-12-302016-12-31
Value2043454340414342434339363730
Percentage of NoncurrentAssets0.00.014.50.00.00.015.80.00.00.015.70.00.00.0
Percentage of Assets0.51.11.11.11.01.11.31.61.71.71.61.61.61.5
Percentage of Assets srt:Asia0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EMEA


Noncurrent
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282012-12-292011-12-31
Value40151611109.719101010101112131313141413121312121211117.8595.951226.0856.4416.3266.3545.414.813
Percentage of NoncurrentAssets0.00.05.20.00.00.03.80.00.00.04.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets1.00.40.40.30.30.30.30.40.40.40.50.60.50.60.60.60.60.60.60.60.50.50.50.50.50.30.20.80.20.30.30.20.20.3
Percentage of Assets us-gaap:EMEA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value1005911951909851809782807879921933
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.427.138.537.640.634.524.433.238.552.353.9

Furniture And Fixtures Gross

us-gaap:FurnitureAndFixturesGross

us-gaap:FurnitureAndFixturesGross


Furniture
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value2723272723212223214343
Percentage of FurnitureAndFixturesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.71.11.11.10.90.70.91.02.52.5

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-01-022019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-01
Value693635730719712698685677673658648634623612613604592581577569560552546584576568564623626635638668662658650640657648
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.618.927.427.628.028.330.126.827.127.228.128.028.429.228.025.423.424.724.823.918.317.220.221.022.823.422.124.327.027.832.136.536.937.435.034.236.237.4

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value5.034.6314.4384.594.2062.7872.8743.1593.3083.4683.473.5183.633.5713.4533.8363.8563.8893.8894.5375.785.6795.6876.1196.2316.3165.5795.215.1575.1415.3273.7913.7723.8763.6433.7863.7863.7864.5054.4594.4594.4592.5512.691
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
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

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value301305311288282281275259257253252248252249251244249243238240235231228227229225230231239239238241243237244246251257262259267273285311
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.37.67.97.07.17.58.29.79.910.010.210.910.010.010.410.611.011.111.411.09.99.19.79.89.77.47.28.58.69.59.89.59.510.210.712.413.814.414.914.014.315.016.522.1

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value9299127827807787786616616626626626616636656665745755745725735735515515525535535535575594784564564572322332331921921921921731591580.0
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets22.522.819.818.919.520.719.724.925.426.026.829.126.226.827.524.925.426.227.326.224.121.723.523.723.318.117.320.620.119.018.817.817.910.010.211.710.510.710.910.39.38.89.20.0

us-gaap:Goodwill us-gaap:BusinessAcquisition

cdns:NUMECA


Goodwillus-gaap:
Period End2021-02-23
Value133
Percentage of Goodwill0.0
Percentage of Assets0.0
Percentage of Assets cdns:NUMECA0.0

cdns:Pointwise


Goodwillus-gaap:
Period End2021-04-14
Value16
Percentage of Goodwill0.0
Percentage of Assets0.0
Percentage of Assets cdns:Pointwise0.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282012-12-29
Value264264210227242258172185197212225238251264278216229244258273287283296312328344360378395316311184
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.46.65.35.56.16.95.17.07.68.39.110.59.910.711.59.410.111.212.312.512.111.212.613.413.811.211.214.014.212.512.88.1

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value26426421022724223915216517819215316617919320721622924425827328728329631032634235937338331230832333717718419215916617318017817217928
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.46.65.35.56.16.34.66.26.87.66.27.37.17.88.69.410.111.212.312.512.111.212.613.313.711.211.213.813.812.412.712.713.27.78.19.78.79.39.89.79.59.510.32.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cdns:AgreementsAndRelationship


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value858266717580333639424649535660626670737781838692971031091161221141171221279395998590
Percentage of FiniteLivedIntangibleAssetsNet32.231.331.531.331.333.622.122.222.222.230.029.829.629.429.129.128.828.728.528.428.329.429.229.629.930.230.531.131.936.538.037.737.852.551.951.553.452.5
Percentage of Assets2.12.11.71.71.92.11.01.41.51.71.92.22.12.32.52.72.93.23.53.53.43.33.73.94.13.43.44.34.44.54.84.85.04.04.25.04.75.2
Percentage of Assets cdns:AgreementsAndRelationship0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

cdns:ExistingTechnology


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292011-12-31
Value17117314015216215411712613614710511412313314315116117118119220219620521322323324325025419218419019279828673
Percentage of FiniteLivedIntangibleAssetsNet64.765.766.666.966.964.476.776.676.576.568.368.568.768.969.169.970.170.270.370.370.469.269.368.868.568.167.867.266.361.459.858.957.044.544.844.842.3
Percentage of Assets4.24.43.53.74.14.13.54.85.25.84.35.04.95.45.96.67.17.88.78.88.57.78.79.29.47.67.69.39.17.67.67.57.53.43.64.34.2
Percentage of Assets cdns:ExistingTechnology0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

cdns:TradenameTrademarkAndPatents


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value8.1017.814.0124.1974.3694.6341.8052.0072.212.4152.6252.8363.0473.3023.6662.1132.422.7273.0393.3643.6874.0124.4354.8575.2795.7026.1396.5957.046.5096.6496.9847.3194.6054.6694.8483.834.468
Percentage of FiniteLivedIntangibleAssetsNet3.13.01.91.81.81.91.21.21.21.31.71.71.71.71.81.01.11.11.21.21.31.41.51.61.61.71.71.81.82.12.22.22.22.62.52.52.42.6
Percentage of Assets0.20.20.10.10.10.10.10.10.10.10.10.10.10.10.20.10.10.10.10.20.20.20.20.20.20.20.20.20.30.30.30.30.30.20.20.20.20.3
Percentage of Assets cdns:TradenameTrademarkAndPatents0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value7277311541522562452342292283.646.362
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.421.86.36.312.210.47.39.410.00.20.4

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-01-022019-12-282019-09-282019-06-292019-03-302018-12-29
Value133100104108940.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.00.0
Percentage of Assets3.43.03.94.23.70.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-01-022019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value17010692949297232227226230326316315311298300308304194199201209181170185196257253209225595958588178277206161
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.33.23.53.63.64.010.29.09.19.514.214.014.414.913.612.712.213.08.48.46.66.56.76.17.38.110.19.99.09.93.03.23.33.34.44.215.311.911.4

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


Equity
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292017-12-30
Value5576000.05467000.04452000.04570000.04164000.03870000.04600000.03773000.03615000.03969000.03887000.05446000.04455000.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.20.20.20.2

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Equity
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292017-12-30
Value5576000.05467000.04452000.04570000.04164000.03870000.04600000.03773000.03615000.03969000.03887000.05446000.04455000.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.20.20.20.2
Percentage of Assets us-gaap:FairValueInputsLevel10.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value43943743638435035034550451249637177555941282255875
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.710.911.09.38.89.310.319.019.619.515.03.22.62.51.31.29.93.34.4

Accounts Payable And Accrued Liabilities Current

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent


Accounts
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value340271349290306236316274246235256212243210221199222193239192224195238194202178225205216189216193185156171160153143165140165188216150
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.36.88.97.07.76.39.410.39.49.310.49.39.68.59.18.79.88.911.48.89.47.710.18.38.55.87.07.67.87.58.97.67.26.77.58.18.48.09.47.58.810.412.510.6

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272019-12-28
Value586521446477494355
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0
Percentage of Assets14.213.011.311.512.410.6

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value926792796111711511012672618610631708541870866642520544575585531564567536509527122613931296140811921148129713611210121710741002101110156491184673697397
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 Assets22.519.820.227.028.826.920.023.323.424.828.723.834.434.826.622.624.026.327.924.223.722.422.821.922.240.043.447.950.547.347.350.753.152.153.254.054.856.457.634.963.237.140.328.2

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-01-022019-12-28
Value3325
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.90.8

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value130116584841465235324564
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.33.52.42.02.02.01.61.51.42.63.7

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LiabilitiesNoncurrent


Liabilities
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value67966466062659059758156257154947147446947878777477177476973573873743843645647248212511711712416316092154325324322334834358844757904
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 Assets16.516.616.715.114.815.917.321.121.921.619.120.918.619.232.533.634.035.436.733.531.029.018.718.719.215.415.04.64.24.65.16.46.34.06.816.417.718.019.044.919.146.543.864.1

Unsecured Long Term Debt

us-gaap:UnsecuredLongTermDebt

us-gaap:UnsecuredLongTermDebt


Unsecured
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032013-12-28
Value3473463463463463463463453453453453453443446446446436436436436436423483483483483480.0
Percentage of UnsecuredLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets8.48.78.88.48.79.210.313.013.213.614.015.213.613.926.627.928.429.430.729.327.025.314.815.014.611.410.90.0

us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

cdns:SeniorNotesDueTwentyTwentyFour, us-gaap:SeniorNotes


Unsecured
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032013-12-28
Value3473463463463463463463453453453453453443443443443443443433433433433483483483483480.0
Percentage of UnsecuredLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.053.553.553.553.553.453.453.453.4100.0100.0100.0100.0100.00.0
Percentage of Assets8.48.78.88.48.79.210.313.013.213.614.015.213.613.914.214.915.215.716.415.714.513.514.815.014.611.410.90.0
Percentage of Assets cdns:SeniorNotesDueTwentyTwentyFour us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value23322420719515715516216916815277807777817267645956565559567075798270697111511751104130131126128145138333266376
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 Assets5.75.65.24.73.94.14.86.46.56.03.13.53.13.13.43.13.03.02.82.62.42.22.52.43.02.52.53.02.52.72.94.54.62.24.56.67.27.17.37.87.418.315.426.7

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-01-022019-12-282019-09-282019-06-292019-03-302018-12-29
Value113849093810.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.00.0
Percentage of Assets2.92.53.43.63.20.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-01-02
Value29
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.7

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-01-02
Value21
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.5

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-01-02
Value18
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.5

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-01-02
Value15
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-01-02
Value44
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets1.1

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-01-022019-12-282019-09-282019-06-292019-03-30
Value147110118120105
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets3.73.34.44.64.1

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-01-02
Value167
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets4.2

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-01-02
Value19
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.5

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-022009-01-032007-12-29
Value251625422493239522562157210214801430136512881257118711429891010951840741926107512341376138413971363133312841260121411561096104010199155885024604113763312972761081862173
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 Assets61.063.663.157.956.457.362.655.654.853.652.255.347.045.940.943.842.038.435.442.245.248.658.559.458.744.541.647.545.248.147.642.940.643.940.029.627.425.723.320.217.716.416.07.70.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value-21.792-27.037-17.425-33.62-45.017-46.575-36.926-39.992-27.997-26.075-24.78-22.351-13.1725.94-3.63-25.16-12.4251224435053433720
Percentage of StockholdersEquity-0.9-1.1-0.7-1.4-2.0-2.2-1.8-2.7-2.0-1.9-1.9-1.8-1.10.5-0.4-3.4-0.90.92.14.812.419.239.919.90.9
Percentage of Assets-0.5-0.7-0.4-0.8-1.1-1.2-1.1-1.5-1.1-1.0-1.0-1.0-0.50.2-0.2-1.2-0.50.41.01.92.93.13.10.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value2354230722172186214320992046200719841944193618971861185818291820186318511757172117331715167416591619
Percentage of StockholdersEquity93.690.889.091.395.097.397.3135.6138.7142.4150.3150.9156.7162.7185.0245.4135.4138.8152.0188.1421.7620.11545.0888.774.5
Percentage of Assets57.157.756.152.853.655.761.075.476.076.478.483.573.674.775.786.879.257.772.475.398.499.0118.70.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value269325372350217620141883176111021000893772674574499341136-73.991-326.408-485.306-649.549-1083.245-1138.853-1177.983-814.6791152
Percentage of StockholdersEquity107.099.894.390.989.387.383.874.469.965.460.053.648.443.834.518.5-5.4-24.5-42.0-71.0-263.5-411.7-1087.0-436.353.0
Percentage of Assets65.363.559.552.650.450.052.541.438.335.131.329.722.720.114.16.5-3.1-10.2-20.0-28.4-61.5-65.7-83.50.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-022009-01-032007-12-29
Value-2509.668-2275.998-2057.829-1934.107-1856.333-1778.533-1668.105-1589.027-1526.421-1446.247-1395.652-1292.265-1234.941-1222.151-1178.121-1190.053-400.555-203.792-140.142-200.786-290.462-353.09-431.31-695.152-619.125
Percentage of StockholdersEquity-99.7-89.5-82.5-80.7-82.3-82.4-79.3-107.3-106.7-105.9-108.3-102.8-104.0-107.0-119.1-160.4-29.1-15.3-12.1-21.9-70.6-127.6-398.0-372.3-28.5
Percentage of Assets-60.9-56.9-52.1-46.7-46.4-47.2-49.7-59.7-58.4-56.8-56.5-56.8-48.9-49.1-48.7-56.8-17.0-6.3-5.8-8.8-16.5-20.4-30.60.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stocks Including Additional Paid In Capital

us-gaap:CommonStocksIncludingAdditionalPaidInCapital

us-gaap:CommonStocksIncludingAdditionalPaidInCapital


Common
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282012-12-29
Value235423072217218621432099204620071984194419361897186118581829180718481824182018011851184418631853188618691851182018121785175717391721
Percentage of CommonStocksIncludingAdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets57.157.756.152.853.655.761.075.476.076.478.483.573.674.775.778.481.583.386.882.177.972.679.279.579.261.057.767.365.070.772.468.075.3

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value2693253723502176201418831761110210008937726745744993413552742051369833-15.622-73.991-154.365-231.989-290.149-326.408-391.438-428.973-452.236-485.306-523.011-561.511-570.94-649.549-962.515-1018.19-1053.745-1083.245-1092.468-1114.847-1139.018-1138.853-1177.983
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 Assets65.363.559.552.650.450.052.541.438.335.131.329.722.720.114.115.412.19.46.54.51.4-0.6-3.1-6.6-9.7-9.5-10.2-14.5-15.4-17.9-20.0-20.5-21.9-24.6-28.4-48.4-55.7-58.7-61.5-58.7-59.5-62.7-65.7-83.5

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value-21.792-27.037-17.425-33.62-45.017-46.575-36.926-39.992-27.997-26.075-24.78-22.351-13.1725.94-3.63-10.02-14.588-22.276-25.16-9.15-9.985-7.265-12.425-6.949-0.7413.813122532282420263743464548505050525343
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 Assets-0.5-0.7-0.4-0.8-1.1-1.2-1.1-1.5-1.1-1.0-1.0-1.0-0.50.2-0.2-0.4-0.6-1.0-1.2-0.4-0.4-0.3-0.5-0.3-0.00.10.40.91.21.11.00.81.01.61.92.32.52.72.92.72.72.93.13.1

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Accumulated
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272019-12-28
Value-6.526-5.984-6.295-7.146-7.004-7.423
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax29.922.136.121.315.620.1
Percentage of Assets-0.2-0.1-0.2-0.2-0.2-0.2
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Accumulated
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272019-12-28
Value-15.266-21.053-11.13-26.474-38.013-29.503
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax70.177.963.978.784.479.9
Percentage of Assets-0.4-0.5-0.3-0.6-1.0-0.9
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value2509227520571934185617781668158915261446139512921234122211781142115611661190963800587400307256219203169154147140141168175200207266269290294330332353431
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets60.956.952.146.746.447.249.759.758.456.856.556.848.949.148.749.651.053.256.843.933.623.117.013.210.87.26.36.35.65.85.85.56.67.58.810.414.615.016.515.817.618.320.430.6

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value50524546464648444242464037
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Adjustments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value50524546464648444242464037
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value38020820634521715913824618513110920515712689162921968480831228612146876828119987475959167606252695657464846
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.228.331.054.135.226.623.942.432.123.120.639.630.525.318.433.819.442.018.917.718.627.920.029.311.321.918.27.431.626.820.721.327.727.220.719.220.217.924.521.222.919.521.621.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-45.569-206.23-22.654-22.654-215.999-27.078-16.965-15.678-45.987-132.084-10.656-17.977-13.128-160.512-3.398-12.563-14.736-5.214137.338-13.911-9.977-6.423-19.688-8.416-10.794-146.302-34.188-9.84-6.147-409.087-1.821-14.858-117.919-59.015-9.448-8.546-25.539-18.259-4.153-5.525-13.987-264.178-1.422
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.3-28.0-3.4-3.5-35.0-4.5-2.9-2.7-8.0-23.2-2.0-3.5-2.5-32.0-0.7-2.6-3.1-1.12.91.6-3.1-2.3-1.5-4.7-2.0-2.7-38.6-9.0-2.6-1.7-112.9-0.5-4.3-34.8-18.1-3.0-2.8-8.7-6.4-1.6-2.2-5.9-116.3-0.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-237.108-182.268-79.085-80.788245-86.866-88.057-134.885-134.078-7.607-366.971-96.305-97.05639-62.872-46.097-0.548-236.64-244.141-230.349118-107.769-107.916-336.943-73.682-127.843100-0.129-193.734-45.21810715-2.30913-5.0969.391-151.946.085-2.3233.374-7.821-8.734724.276
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-32.6-24.8-11.9-12.739.8-14.5-15.2-23.2-23.2-1.3-68.9-18.6-18.87.8-13.0-9.6-0.1-50.5-54.7-50.826.4-24.4-24.9-81.0-17.9-31.926.4-0.0-51.4-12.329.64.3-0.74.1-1.63.0-49.32.1-0.81.3-3.1-3.731.81.9

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-30
Value104-185.4511172422414921945.6
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.3-25.217.638.039.08.33.816.31.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-1.02.71-17.357-5.5133.904-565.8-2.779-3.193-4.966-8.455-4.8850.3011.36379-4.6012.8231.99-13.526-1.5958.6291.623-14.861-5.3845.2331.864142.5332.2454.059-2.012-13.1088.695-226.317-14.5660.2360.223-3.070.07-4.8760.0656.426-1.351-67.56-1.706
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-01
Value3536373633313031292929292928282928292631313029292930272625252521222321212222
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value130.6694.644-16.285.26-10.757181510-2.2073.3870.173-2.105-2.7520.2533.465-6.0-21.2736.0436.5823.714-0.741-4.3827.925-1.6823.532.8939.3734.5897.3331.6930.9791.691-6.437-0.6530.154-2.9472.782.9714.016105.0824.8766.047
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value38020820634521715913824618513110920515712689162921968480831228612146876828119987475959167606252695657464846
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.228.331.054.135.226.623.942.432.123.120.639.630.525.318.433.819.442.018.917.718.627.920.029.311.321.918.27.431.626.820.721.327.727.220.719.220.217.924.521.222.919.521.621.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value15518716113112365910110712098997572-14.442816968386449508077583637233337389.429783135836311028266.323-37.03712648-11.785
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.425.424.220.620.1110.017.518.520.917.318.714.514.1-2.916.714.414.38.214.510.911.318.217.914.08.89.46.18.710.010.52.622.290.817.311.19.83.59.69.52.4-14.953.321.4-5.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value15518716113112365910110712098997572
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.425.424.220.620.1110.017.518.520.917.318.714.514.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value5052454646464844424246403736363027292925242424212122191818181513131210111111109.35710121010
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensation us-gaap:IncomeStatementLocation

cdns:CostOfServices


Share
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value0.9921.0270.850.8690.880.8840.9310.8290.8660.8891.0780.8840.8630.8590.8950.7170.7610.770.8070.6530.6810.9460.9680.8150.8320.9260.7090.703
Percentage of ShareBasedCompensation2.02.01.91.91.91.91.91.92.02.12.32.22.32.42.52.42.82.62.72.62.83.84.03.83.84.03.73.7

us-gaap:CostOfSales


Share
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value0.9090.8070.6680.6830.6910.6950.7310.6520.6810.6990.7360.6060.590.5860.6120.4910.5290.5340.550.4470.4640.6470.6620.5580.5690.6330.4850.482
Percentage of ShareBasedCompensation1.81.51.51.51.51.51.51.51.61.61.61.51.61.61.71.61.91.81.81.81.92.62.72.62.62.82.52.6

us-gaap:GeneralAndAdministrativeExpense


Share
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value7.0376.6985.4655.5495.5545.4895.7355.6084.7024.4016.2546.0985.5995.4655.3695.0234.6564.4234.5994.4744.0543.733.8763.6933.6363.8083.6223.416
Percentage of ShareBasedCompensation13.912.712.111.811.911.711.912.711.110.313.514.914.815.214.916.517.015.115.317.616.515.116.117.016.616.619.018.1

us-gaap:ResearchAndDevelopmentExpense


Share
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value31322829292930272627282523212118151718141314121111119.7019.667
Percentage of ShareBasedCompensation61.962.563.263.363.163.463.162.563.764.262.061.361.360.960.459.156.460.560.057.156.457.353.352.552.050.650.951.2

us-gaap:SellingAndMarketingExpense


Share
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value10119.699101010109.5099.1069.2559.5288.2687.6147.1717.4226.2376.0085.8196.045.3055.5365.2075.7645.2365.4475.934.564.596
Percentage of ShareBasedCompensation20.421.321.421.621.521.521.621.521.621.720.620.220.119.920.620.521.919.920.120.922.521.123.924.124.925.923.924.4

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-45.569-206.23-22.654-22.654-215.999-27.078-16.965-15.678-45.987-132.084-10.656-17.977-13.128-160.512-3.398-12.563-14.736-5.214137.338-13.911-9.977-6.423-19.688-8.416-10.794-146.302-34.188-9.84-6.147-409.087-1.821-14.858-117.919-59.015-9.448-8.546-25.539-18.259-4.153-5.525-13.987-264.178-1.422
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.3-28.0-3.4-3.5-35.0-4.5-2.9-2.7-8.0-23.2-2.0-3.5-2.5-32.0-0.7-2.6-3.1-1.12.91.6-3.1-2.3-1.5-4.7-2.0-2.7-38.6-9.0-2.6-1.7-112.9-0.5-4.3-34.8-18.1-3.0-2.8-8.7-6.4-1.6-2.2-5.9-116.3-0.6

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value1416202122271615151910171318121214111416121010167.5210116.2528.97912176.569107.663108.201136.3916.1315.1815.842108.8669.899
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 End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-237.108-182.268-79.085-80.788245-86.866-88.057-134.885-134.078-7.607-366.971-96.305-97.05639-62.872-46.097-0.548-236.64-244.141-230.349118-107.769-107.916-336.943-73.682-127.843100-0.129-193.734-45.21810715-2.30913-5.0969.391-151.946.085-2.3233.374-7.821-8.734724.276
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-32.6-24.8-11.9-12.739.8-14.5-15.2-23.2-23.2-1.3-68.9-18.6-18.87.8-13.0-9.6-0.1-50.5-54.7-50.826.4-24.4-24.9-81.0-17.9-31.926.4-0.0-51.4-12.329.64.3-0.74.1-1.63.0-49.32.1-0.81.3-3.1-3.731.81.9

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302011-12-312011-07-022011-01-012010-10-02
Value22017275751007575758110050505050500.00.024024024024012012056363712120.00.00.00.00.00.00.00.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value3.9344.9335.4145.7837.1178.9771317192225
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value36.7226.3820.5116.5613.6111.359.7110.0610.7111.0112.16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value128906662607286868479101
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value85582122021531631732131531282107
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282013-09-282013-06-292012-12-292011-12-312011-01-012010-01-022009-01-03
Value1131061011109887977886819298131324322
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value1161251089592911029274375374
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:AmortizationOfAcquiredIntangibles

cdns:AmortizationOfAcquiredIntangibles


Amortization
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-03
Value171615161512121413121213131313141414141516151516161614121212117.5987.6497.756.5346.6856.6816.6926.9886.6556.6556.6553.142
Percentage of AmortizationOfAcquiredIntangibles100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:DebtInstrumentCovenantDebttoEBITDARatioafterstepuptriggeredbyacquisition us-gaap:DebtInstrument

cdns:DebtInstrumentCovenantDebttoEBITDARatioafterstepuptriggeredbyacquisition

us-gaap:RevolvingCreditFacility


Debt
Period End2021-07-032021-04-032018-06-302018-03-312017-12-302017-09-302017-07-012017-04-01
Value0.253.503.50003.5
Percentage of DebtInstrumentCovenantDebttoEBITDARatioafterstepuptriggeredbyacquisition100.0100.00.0100.00.00.00.0100.0

cdns:ROUassetamortizationandchangeinoperatingleaseliabilities

cdns:ROUassetamortizationandchangeinoperatingleaseliabilities


R
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-29
Value-347000.0-2136000.0562000.0796000.0706000.0-3723000.01781000.01163000.01341000.000
Percentage of ROUassetamortizationandchangeinoperatingleaseliabilities100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation


Adjustments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-29
Value2156311637152912321029
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Adjustments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-29
Value4.4734.6955.8283.1974.1712.6184.9122.4053.7361.6624.711
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation20.68.318.319.811.116.816.818.711.416.116.0

us-gaap:TreasuryStock


Adjustments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-29
Value1751261233122410298.6424
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation79.491.781.780.288.983.283.281.388.683.984.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value0.4230.2640.2580.2580.2540.2540.250.250.2470.2460.3640.2940.2920.2910.2870.2830.350.2770.2650.2720.2550.2170.2143.0265.9455.0494.9324.8826.2826.4776.3446.2816.0335.9515.7955.7347.1987.4817.3247.2637.0217.035.7785.523
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAcquiredFromAcquisition us-gaap:BusinessAcquisition

us-gaap:CashAcquiredFromAcquisition

cdns:NUMECA


Cash
Period End2021-04-03
Value9500000.0
Percentage of CashAcquiredFromAcquisition100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value1032265088153214488157343967142
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod

us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod


Contract
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-29
Value111018119.51310.08.28.59.010
Percentage of ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CostOfGoodsAndServicesSoldAmortization

us-gaap:CostOfGoodsAndServicesSoldAmortization


Cost
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-29
Value12111111109.8739.925119.8549.4749.505
Percentage of CostOfGoodsAndServicesSoldAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value6.48-5.395121.219-6.4074.642-11.707-1.280.251-3.48-7.282-18.412114.089-0.7588.391.75-14.1091.2971.8186.001-4.51-4.328-5.008-9.015-5.9881.9982.720.267-3.675-6.194-4.914-1.451-0.417-1.397-2.5673.85-2.1894.278-0.7874.7069.725-0.7370.631
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense


Employee
Period End2020-09-26
Value19
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition

us-gaap:FinitelivedIntangibleAssetsAcquired1

cdns:NUMECA


Finitelived
Period End2021-04-03
Value72
Percentage of FinitelivedIntangibleAssetsAcquired1100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cdns:NUMECA, cdns:AgreementsAndRelationship


Finitelived
Period End2021-04-03
Value21
Percentage of FinitelivedIntangibleAssetsAcquired129.4

cdns:NUMECA, cdns:ExistingTechnology


Finitelived
Period End2021-04-03
Value47
Percentage of FinitelivedIntangibleAssetsAcquired165.1

cdns:NUMECA, cdns:TradenameTrademarkAndPatents


Finitelived
Period End2021-04-03
Value4.0
Percentage of FinitelivedIntangibleAssetsAcquired15.5

us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillAcquiredDuringPeriod


Goodwill
Period End2021-04-032020-03-28
Value133119
Percentage of GoodwillAcquiredDuringPeriod100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-07-032021-04-03
Value227000.0-2810000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance


Income
Period End2020-09-26
Value19
Percentage of IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance100.0

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables


Increase
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-01
Value2.08945-12.44228-26.4753137-28.195-35.6815825-8.382102014-28.817226.172-6.40515-11.618342.022-4.372127.194-5.4440.1085.8016.52714-23.652-21.354-7.76343-60.172-13.0560.806
Percentage of IncreaseDecreaseInAccountsAndOtherReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value65-80.769-19.31473-84.83937309.284-43.95443-29.88635-46.95615-19.13224-46.15949-32.57328-42.55743-7.50124-44.754-2.07316-29.68238.25421-11.003192.9814-19.58224-23.182-27.969-20.68156-2.7185.1010.925
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInDeferredRevenue


Increase
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value6859-24.017618634-26.67524-4.451235.703115919-4.488-15.5923441-3.411-38.12230-17.812-15.034-10.98516-3.491-18.232-5.5087.9818-7.711-16.648-31.432-10.78411-39.315-33.653-5.73410151713283.813
Percentage of IncreaseDecreaseInDeferredRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities


Increase
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-01
Value9.011-2.3723.9264.743-4.239-2.4821.5875.289-2.713-0.7631.5131.314-4.2428.5543.897-0.9391.1133.085-1.5390.334-5.0341.292-12.245-4.812-3.24612-0.575-4.408-42.382-1.5356-49.799-20.584-0.4312.188-3.612-0.739-0.24
Percentage of IncreaseDecreaseInOtherNoncurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-0.731-6.263.69.3438.34411-1.0078.182-10.729192.0512.53-8.1527.8675.6795.1333.6572.744-4.8875.1143.5951.8580.8172.51-3.627364.43-3.157-44.1211.37749-4.1481.8012.932-0.4080.5775.938-2.239-70.6536950-3.9994.141-5.538
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-10.7043.014-12.859-14.8744.96449-5.648-17.437-15.6182111-4.902-8.392213.07-2.223.777-5.2323.445-1.44210-11.0714.415-1.96810-13.5943.8499.753-3.441-0.411-27.6151.09913-1.133-5.9595.545-0.335-17.749-7.4255.456-1.43610121.518
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-02
Value4993000.06119000.06028000.05648000.05789000.0-317000.07337000.07895000.07549000.0-258000.07930000.07210000.07878000.0309000.08244000.07639000.07563000.0-139000.06851000.07010000.06819000.0-138000.07820000.07733000.08414000.07953000.07357000.06843000.0-233000.06385000.06415000.06536000.0-18000.05681000.04931000.07259000.05000.06007000.07683000.07034000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-02
Value5.788-9.923111.108-9.6183.58-11.63-1.8151.223-1.648-9.186-19.11125.5913.5497.8662.389-15.6590.951-2.3074.214-5.409-6.449-4.528-8.89-6.4282.3774.4521.838-5.442-11.705-6.162-1.5291.025-2.366-2.466-2.90.0265.725-0.12
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-02
Value543000.0-311000.0142000.0-450000.031000.0514000.0365000.0107000.02518000.0781000.0-7000.02000.0-150000.0-335000.0-19000.0-40000.0-30000.0385000.0238000.0109000.0-81000.0223000.0-240000.0-26000.0-291000.0-51000.021000.0-408000.0-1563000.0-66000.0-65000.0-318000.0881000.0-65000.0-84000.029000.0-270000.0-23000.0-45000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-02
Value119000.0-302000.0-114000.0-113000.0-183000.0-231000.0-37000.0-38000.0-122000.0453000.0-1127000.0-505000.043000.0-1305000.0-1606000.0-798000.0-1359000.0-2158000.0-1119000.0-541000.0-209000.0-715000.01211000.0-213000.0-929000.0-2527000.0-1350000.0-2344000.0-1834000.0-1750000.0-1355000.0922000.0207000.0169000.0-2756000.0-683000.0-6885000.01171000.03006000.0-488000.0-3026000.0-1137000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value1.9194.7350.162.0674.9280.930.261.6968.2482.660.9742.2277.0192.0832.9755.8769.4222.4922.7045.1597.2141.1461.9752.3113.9491.2692.397.445
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Payments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value1.314.030.0732.014.8720.8850.2151.6287.9862.7250.9232.2276.8132.0592.9545.8069.3512.4062.4594.9777.0480.4811.0092.093.7420.9382.1797.159
Percentage of PaymentsForRestructuring68.385.145.697.298.995.282.796.096.8102.494.8100.097.198.899.398.899.296.590.996.597.742.051.190.494.873.991.296.2

us-gaap:FacilityClosing


Payments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value0.6090.7050.0870.0570.0560.0450.0450.0680.262-0.0650.0510.00.2060.0240.0210.070.0710.0860.2450.1820.1660.4040.9660.2210.2070.3310.2110.286
Percentage of PaymentsForRestructuring31.714.954.42.81.14.817.34.03.2-2.45.20.02.91.20.71.20.83.59.13.52.335.348.99.65.226.18.83.8

us-gaap:PaymentsOfDebtIssuanceCosts us-gaap:CreditFacility

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:RevolvingCreditFacility


Payments
Period End2021-07-03
Value1.3
Percentage of PaymentsOfDebtIssuanceCosts100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-28
Value215631163715
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032011-10-012011-01-012010-10-02
Value311892.4441.2981930.00.00.3380.00.00.01420.550.00.00.00.0373.8530.00.0210.02.166
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.0100.0100.0100.00.00.0100.00.00.00.0100.0100.00.00.00.00.0100.0100.00.00.0100.00.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired us-gaap:BusinessAcquisition

cdns:A2020Acquisitions


Payments
Period End2020-09-262020-06-272020-03-28
Value0.60.0195
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired24.50.0100.6

cdns:NUMECA


Payments
Period End2021-07-032021-04-03
Value0.0189
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.0

us-gaap:PostemploymentBenefitsPeriodExpense

us-gaap:PostemploymentBenefitsPeriodExpense


Postemployment
Period End2021-07-03
Value26
Percentage of PostemploymentBenefitsPeriodExpense100.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value5.868462710333.715162.997292.718122.317233.546157.252225.147131224152113241813231.966108.426213.932150.302122.726.6921.4058.8970.3745.150.0758.044
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272013-12-282013-09-282012-12-292012-09-29
Value0.00.03500.00.0100501000.00.00.0850.00.050650.00.0500.00.00.00.00.00.00.00.00.0
Percentage of ProceedsFromLinesOfCredit0.00.0100.00.00.0100.0100.0100.00.00.00.0100.00.00.0100.0100.00.00.0100.00.00.00.00.00.00.00.00.00.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012013-03-302012-12-292012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value0.1650.0770.1650.999-0.0770.990.028-0.203-0.1830.3123.7750.3490.6661.1241.4990.00.0-0.0850.0950.00.0-0.711-0.688-5.197-3.759-0.361-10.385-2.593
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost

us-gaap:ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost


Research
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value250250241235240231228218223219224203206195198181191182179161154157162148152146135138136124118115112108971039910197979189
Percentage of ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-10-022010-07-032010-04-03
Value-0.469-0.2770.013-0.275-1.0679.809-0.186-0.313-0.68913-0.172-0.447-1.99112-0.055-0.929-1.788260.101-0.074140.3470.303-0.4984.35911-0.0260.396150.0862.656-0.1480.0640.0570.043-0.051-0.637-0.4330.751-0.04113-1.682-0.317-1.074
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302014-09-272014-06-282014-03-292012-12-292012-09-292012-06-302012-03-31
Value-0.5-0.6350.0-0.248-1.0329.849-0.164-0.349-0.6878.234-0.1270.2950.00.00.0-0.029
Percentage of RestructuringCharges106.6229.20.090.296.7100.488.2111.599.774.7488.574.50.00.00.056.9

us-gaap:FacilityClosing


Restructuring
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302017-04-012014-09-272014-06-282014-03-292012-12-292012-09-292012-06-302012-03-31
Value0.0310.3580.013-0.027-0.035-0.04-0.0220.036-0.0020.00.2380.1010.1010.0640.0570.048-0.022
Percentage of RestructuringCharges-6.6-129.2100.09.83.3-0.411.8-11.50.3-0.02.2-388.525.5100.0100.0111.643.1

us-gaap:RestructuringCharges us-gaap:RestructuringPlan

cdns:PriorRestructuringPlans


Restructuring
Period End2020-09-262020-06-272020-03-282017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-04
Value0.0-0.2-1.10.00.0120.0420.2010.1490.1474.1160.0850.252-0.253
Percentage of RestructuringCharges0.072.7103.1-0.0-1.3-2.3199.0-201.41.01186.228.1-50.6-5.8

us-gaap:RestructuringReserveTranslationAdjustment

us-gaap:RestructuringReserveTranslationAdjustment


Restructuring
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292012-12-292012-09-292012-06-302012-03-31
Value34000.0-102000.030000.03000.0-86000.088000.0-6000.04000.041000.078000.011000.0-48000.0-10000.035000.06000.0119000.0114000.0-162000.02000.0-15000.0271000.0-15000.0-15000.028000.0-85000.0-322000.04000.023000.057000.099000.0-173000.0143000.0
Percentage of RestructuringReserveTranslationAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserveTranslationAdjustment us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292012-12-29
Value34000.0-101000.030000.03000.0-83000.088000.0-5000.01000.034000.097000.04000.0-30000.0-10000.034000.06000.0122000.0114000.0-156000.05000.0-3000.0284000.0-5000.0-4000.0-3000.0-13000.0-121000.0-6000.011000.00
Percentage of RestructuringReserveTranslationAdjustment100.099.0100.0100.096.5100.083.325.082.9124.436.462.5100.097.1100.0102.5100.096.3250.020.0104.833.326.7-10.715.337.6-150.047.80.0

us-gaap:FacilityClosing


Restructuring
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292012-12-292012-09-292012-06-302012-03-31
Value0-1000.000-3000.00-1000.03000.07000.0-19000.07000.0-18000.001000.00-3000.00-6000.0-3000.0-12000.0-13000.0-10000.0-11000.031000.0-72000.0-201000.010000.012000.057000.099000.0-173000.0143000.0
Percentage of RestructuringReserveTranslationAdjustment0.01.00.00.03.50.016.775.017.1-24.463.637.5-0.02.90.0-2.50.03.7-150.080.0-4.866.773.3110.784.762.4250.052.2100.0100.0100.0100.0

us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation

us-gaap:CommonStock


Shares
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-29
Value-132000.0-377000.0-239000.0-146000.0-464000.0-2290000.0355000.0-162000.0-531000.0-2585000.0547000.0
Percentage of SharesPaidForTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued

us-gaap:CommonStock


Stock
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value0.3671.0241.0930.6731.2840.5781.860.413.0750.3950.9792.2021.698
Percentage of StockIssuedDuringPeriodSharesTreasuryStockReissued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued


Stock
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value4.339472710333.714163.02292.719122.31923
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value0.791424.328-0.11910-5.171-20.563-2.283-29.746-2.557-4.939-37.987-5.087
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued18.287.915.7-1.232.2-139.2-126.6-75.6-99.6-94.0-39.4-1638.1-21.8

us-gaap:TreasuryStock


Stock
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value3.5485.7882310228.885365.303595.276174028
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued81.812.184.3101.267.8239.2226.6175.6199.6194.0139.41738.1121.8

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockSharesAcquired


Treasury
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-292013-12-282013-09-282011-12-312011-07-022011-01-012010-10-02
Value1.721.3230.7170.921.4881.1221.0651.1251.5292.3231.0981.2241.2891.1641.3310.00.09.3169.59610115.515.8562.8872.0012.1540.7680.8270.00.00.00.00.00.0
Percentage of TreasuryStockSharesAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0

us-gaap:TreasuryStockSharesAcquired us-gaap:StatementEquityComponents

us-gaap:CommonStock


Treasury
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value1.721.3230.7170.921.4881.1221.0651.1251.5292.3231.0981.2241.289
Percentage of TreasuryStockSharesAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042014-09-272014-06-282014-03-29
Value22017275751007575758110050505050500.00.02402402402401201205636371212
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-07-032021-04-032020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-31
Value220172757510075757581100505050
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:AccountsReceivableAndInstallmentContractReceivables

cdns:AccountsReceivableAndInstallmentContractReceivables


Accounts
Period End2021-01-022019-12-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292011-12-312011-10-012011-07-022011-01-01
Value3453082402713062492242352021811661931701661731581691351321371261121071121111069878105128148161161222
Percentage of AccountsReceivableAndInstallmentContractReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:AccountsReceivableNetCurrentAndNoncurrent

cdns:AccountsReceivableNetCurrentAndNoncurrent


Accounts
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value3943913423033142863072762392683032452232352021811661931701661731581691351321371261121071121111059878105128130148
Percentage of AccountsReceivableNetCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:AssetsNotReadyToBePlacedInService

cdns:AssetsNotReadyToBePlacedInService


Assets
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value104.7066.3575.1543.4781.5270.631.6491.9697.1771.415
Percentage of AssetsNotReadyToBePlacedInService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:CarryingValueOfDebtOutstanding

cdns:CarryingValueOfDebtOutstanding


Carrying
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292011-12-31
Value347346346696696696346345345395445345644689729644643693693693693692348348348642691337433329324513558452447425
Percentage of CarryingValueOfDebtOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:DeferredTaxAssetsDepreciationAndAmortization

cdns:DeferredTaxAssetsDepreciationAndAmortization


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value4.4028.7218.7597.665122210118.9797.058
Percentage of DeferredTaxAssetsDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities

cdns:DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities


Deferred
Period End2021-01-022019-12-282018-12-29
Value31250.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities100.0100.00.0

cdns:LeaseObligationsToCommenceInTheNextFiscalQuarter

cdns:LeaseObligationsToCommenceInTheNextFiscalQuarter


Lease
Period End2021-01-02
Value5900000.0
Percentage of LeaseObligationsToCommenceInTheNextFiscalQuarter100.0

cdns:LeaseholdAndBuildingImprovements

cdns:LeaseholdAndBuildingImprovements


Leasehold
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value12910610810695909193827778
Percentage of LeaseholdAndBuildingImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:LineOfCreditFacilityAdditionalBorrowingCapacityAvailable us-gaap:CreditFacility

cdns:LineOfCreditFacilityAdditionalBorrowingCapacityAvailable

us-gaap:RevolvingCreditFacility


Line
Period End2021-07-032021-04-032021-01-022020-09-262016-12-31
Value350250250250150
Percentage of LineOfCreditFacilityAdditionalBorrowingCapacityAvailable100.0100.0100.0100.0100.0

cdns:PercentageOfCompanysReceivablesNetAndInstallmentContractReceivablesNetAttributableToSingleCustomer

cdns:PercentageOfCompanysReceivablesNetAndInstallmentContractReceivablesNetAttributableToSingleCustomer


Percentage
Period End2021-07-032021-04-032021-01-022020-09-262020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-01-01
Value11.010.010.010.00.10.10.110.10.10.110.10.10.170.10.10.10.10.10.10.10.120.130.190.10.10.150.10.10.10.130.10.110.10.10.10.10.10.10.19
Percentage of PercentageOfCompanysReceivablesNetAndInstallmentContractReceivablesNetAttributableToSingleCustomer100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:PercentofRemainingPerformanceObligationsCurrent

cdns:PercentofRemainingPerformanceObligationsCurrent


Percentof
Period End2021-01-02
Value55.0
Percentage of PercentofRemainingPerformanceObligationsCurrent100.0

cdns:PrincipalAmountOustandingOfRevolvingLineOfCredit us-gaap:CreditFacility

cdns:PrincipalAmountOustandingOfRevolvingLineOfCredit

us-gaap:RevolvingCreditFacility


Principal
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292011-12-31
Value3503503500.00.00.0501000.00.045850.00.050505050500.00.00.00.00.00.01000.00.0501000.00.00.0
Percentage of PrincipalAmountOustandingOfRevolvingLineOfCredit100.0100.0100.00.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.0100.0100.0100.00.00.00.00.00.00.0100.00.00.0100.0100.00.00.00.0

cdns:RemainingPrincipalAmountOfDebtOutstanding

cdns:RemainingPrincipalAmountOfDebtOutstanding


Remaining
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292011-12-31
Value350350350700700700350350350400450350650695735650650700700700700700350350350646699349450350350544594494494494
Percentage of RemainingPrincipalAmountOfDebtOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:RevenueRemainingPerformanceObligationAmountNoncancellableIPAccessAgreements

cdns:RevenueRemainingPerformanceObligationAmountNoncancellableIPAccessAgreements


Revenue
Period End2021-07-032021-04-032021-01-022020-09-262019-12-282018-12-29
Value11012413315020560
Percentage of RevenueRemainingPerformanceObligationAmountNoncancellableIPAccessAgreements100.0100.0100.0100.0100.0100.0

cdns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicMonetaryValue us-gaap:AwardType

cdns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicMonetaryValue

us-gaap:RestrictedStock


Share
Period End2021-01-02
Value851
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicMonetaryValue100.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-07-032021-04-032021-02-062020-09-26
Value276278278278
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0100.0

us-gaap:AccountsReceivableGross

us-gaap:AccountsReceivableGross


Accounts
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282018-12-29
Value398395345306317289308276306
Percentage of AccountsReceivableGross100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossCurrent


Accounts
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-01
Value25023819619420519317916013016116411710211711995841148580778210779858484777781766166416796754699123111112
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossNoncurrent

us-gaap:AccountsReceivableGrossNoncurrent


Accounts
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282018-12-29
Value4879000.03238000.03655000.03208000.01687000.02380000.03082000.01204000.05972000.0
Percentage of AccountsReceivableGrossNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax


Accumulated
Period End2021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-01-01
Value6295000.07454000.07423000.06909000.06544000.06437000.03919000.03138000.03144000.03142000.03292000.03627000.03647000.03686000.03716000.03331000.03093000.02984000.03066000.02844000.03084000.03110000.03401000.02780000.02831000.02810000.03218000.04781000.04846000.04911000.05229000.04348000.04414000.04497000.0-4468000.0-4774000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-01-01
Value-11.13-39.121-29.503-33.083-21.453-19.638-20.861-19.213-10.0289.082-2.976-8.567-12.115-19.981-22.37-6.711-7.662-5.355-9.569-4.162.2896.8171527343127253042485049515351
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value3.6723.7252.8672.5573.1123.0150.8690.311.1493.5663.9364.251.0150.6660.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.1440.00.00.0850.110.00.0650.7471.4437.60414
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure

us-gaap:AssetsFairValueDisclosure


Assets
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-01-01
Value450332597891750548488386417364359380632476542523479413267331453601480520536122713698699368397758898611095996897818812726775636
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Assets
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-01-01
Value450332588891746548484386416364359378632476539523478411267327435552428469482738785352417403406535463715626543566554511595505
Percentage of AssetsFairValueDisclosure100.0100.098.5100.099.4100.099.3100.099.8100.0100.099.4100.0100.099.5100.099.899.4100.098.996.191.889.290.390.060.257.440.544.648.152.460.353.865.462.960.669.268.270.476.879.3

us-gaap:FairValueInputsLevel2


Assets
Period End2021-01-022020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-01-01
Value8.8684.6940.03.5570.00.8080.00.1012.3940.00.02.9370.00.9342.450.03.7491749515053488583517519435369353397379369353251257215179131
Percentage of AssetsFairValueDisclosure1.50.60.00.70.00.20.00.00.60.00.00.50.00.20.60.01.13.98.210.89.710.039.842.659.555.451.947.639.746.234.637.139.430.831.829.623.220.7

us-gaap:BuildingsAndImprovementsGross

us-gaap:BuildingsAndImprovementsGross


Buildings
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value126126126127126126126126127127128
Percentage of BuildingsAndImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets

cdns:NUMECA


Business
Period End2021-02-23
Value228
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents

cdns:NUMECA


Business
Period End2021-02-23
Value9.5
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets

cdns:NUMECA


Business
Period End2021-02-23
Value16
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities

cdns:NUMECA


Business
Period End2021-02-23
Value9951000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill

cdns:NUMECA


Business
Period End2021-02-23
Value72
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill100.0

cdns:Pointwise


Business
Period End2021-04-14
Value16
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities

cdns:NUMECA


Business
Period End2021-02-23
Value30
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities

cdns:NUMECA


Business
Period End2021-02-23
Value20
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets

cdns:NUMECA


Business
Period End2021-02-23
Value6.928
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet

cdns:NUMECA


Business
Period End2021-02-23
Value198
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet100.0

us-gaap:CapitalizedComputerSoftwareGross

us-gaap:CapitalizedComputerSoftwareGross


Capitalized
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value616554574537503471445462541557552
Percentage of CapitalizedComputerSoftwareGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedContractCostNet

us-gaap:CapitalizedContractCostNet


Capitalized
Period End2021-01-022019-12-282018-12-29
Value363131
Percentage of CapitalizedContractCostNet100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:CashAndCashEquivalents

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:MoneyMarketFunds


Cash
Period End2020-09-262020-06-272019-12-28
Value850709445
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0

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

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1


Cash
Period End2020-09-262020-06-272019-12-28
Value850709445
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByAssetClass

us-gaap:MoneyMarketFunds


Cash
Period End2021-07-032021-04-032021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value396283541515445351382331327342598444503489447381237297387480360401415678728296357348345475403659566484520484
Percentage of CashAndCashEquivalentsFairValueDisclosure0.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1


Cash
Period End2021-07-032021-04-032021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value396283541515445351382331327342598444503489447381237297387480360401415678728296357348345475403659566484520484
Percentage of CashAndCashEquivalentsFairValueDisclosure0.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance


Common
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value272224232530819899114
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:AwardType

cdns:DirectorsStockOptionPlans


Common
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-29
Value0.730.9051.1381.2981.4841.8452.242.4752.681
Percentage of CommonStockCapitalSharesReservedForFutureIssuance2.74.04.65.45.86.12.82.52.7

cdns:EmployeeEquityIncentivePlans


Common
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-29
Value211516181821243239
Percentage of CommonStockCapitalSharesReservedForFutureIssuance78.169.667.378.173.771.730.033.239.8

cdns:EmployeeStockPurchasePlanEspp


Common
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-29
Value5.2546.0397.0273.925.1896.668.189.8693.752
Percentage of CommonStockCapitalSharesReservedForFutureIssuance19.226.428.116.420.422.210.110.13.8

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


Contract
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-30
Value6.0576.9789.7098.6771015108.513101210158.3056.0773.964
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272019-12-28
Value684613553561582428
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent


Contract
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272019-12-28
Value9892107848773
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFaceAmount

cdns:SeniorNotesDueTwentyTwentyFour, us-gaap:SeniorNotes


Debt
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-10-092013-12-28
Value3503503503503503503503503503503503503503503503503503503503503503503503503503503503500.0
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedDiscount


Debt
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292011-12-31
Value2.8143.0123.2073.4163.6063.7953.9814.1674.3484.534.7094.8875.1825.4085.6315.8546.0736.2916.5076.7236.9277.1381.2121.241.2673.7658.824121620253036424768
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

cdns:SeniorNotesDueTwentyTwentyFour, us-gaap:SeniorNotes


Debt
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-10-092013-12-28
Value2.8143.0123.2073.4163.6063.7953.9814.1674.3484.534.7094.8875.0615.2345.4055.5765.7435.9096.0736.2366.3966.5551.2121.241.2671.2951.3241.40.0
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.796.896.095.394.693.993.392.892.391.8100.0100.0100.034.415.00.00.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2021-01-02
Value10
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

us-gaap:DeferredCompensationPlanAssets

us-gaap:DeferredCompensationPlanAssets


Deferred
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-01
Value484442363229343129282730272631292726262523222423242327252523232221192423242124272728
Percentage of DeferredCompensationPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationPlanAssets us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Deferred
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-01
Value484442363229343129282730272631292726262523222423242327252523232221192423242124272728
Percentage of DeferredCompensationPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-28
Value729729732722704699732
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenue

us-gaap:DeferredRevenue


Deferred
Period End2021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-30
Value553521428392420397401378373366336
Percentage of DeferredRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredRevenueCurrent


Deferred
Period End2021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value446425355344363345352329327310336320322331296288289322298315324324301300301304299297282285295322328312340360362340337247
Percentage of DeferredRevenueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueNoncurrent

us-gaap:DeferredRevenueNoncurrent


Deferred
Period End2021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-012010-01-02
Value1079573485751484946566157606666363838303136485442464852484341505858627388911008592
Percentage of DeferredRevenueNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-03
Value16172020202021
Percentage of DeferredTaxAssetsCapitalLossCarryforwards100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsDeferredIncome


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value21166.581214161925271714
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-03
Value5785831213232938
Percentage of DeferredTaxAssetsGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value972946329310409409423408386458482
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsInvestments


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value2521000.02459000.02900000.03201000.06442000.07113000.06825000.07643000.07550000.07339000.0
Percentage of DeferredTaxAssetsInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value5.9356.201152023252527245645
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value197206197164180189180159129133137
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value1415151520172020202020
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value6047434262546549507796
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value39186.97510192633333440
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value442436363545576670-66.878-66.901
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2021-01-022019-12-282018-12-29
Value31250.0
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.00.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value108.352.4972.730.1191.391.6072.230.965-6.7-8.92
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings


Deferred
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value413127232425281713-5.584-15.561
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-29
Value219200192164174155151145129
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

cdns:Stockoptionandrestrictedstockgrants


Employee
Period End2021-07-032021-04-032020-09-26
Value283321233
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0

us-gaap:EmployeeStockOption


Employee
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-03
Value1512109.5108.211
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized0.00.00.00.00.00.00.0

us-gaap:RestrictedStock


Employee
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-03
Value316287261264198143118
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized0.00.00.00.00.00.00.0

us-gaap:EquityMethodInvestmentOwnershipPercentage

us-gaap:EquityMethodInvestmentOwnershipPercentage


Equity
Period End2021-01-02
Value16.0
Percentage of EquityMethodInvestmentOwnershipPercentage100.0

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value1301361182.462.6342.8365.0585.0915.575.1633.6393.6483.7083.9324.2494.2834.324.303
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount


Equity
Period End2021-01-022019-12-282019-09-282019-06-292019-03-302018-12-292017-12-30
Value1321381421461500.50.5
Percentage of EquitySecuritiesWithoutReadilyDeterminableFairValueAmount100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount us-gaap:FinancialInstrument

cdns:Otherequityinvestmentsnotreadilymarketable


Equity
Period End2021-01-022019-12-282018-12-29
Value1.61.92.8
Percentage of EquitySecuritiesWithoutReadilyDeterminableFairValueAmount1.21.4560.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022011-01-01
Value35433735033331730136435133832433332030829529728326925426725323922421620018516915413712110713912811510410497898291847769105
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cdns:AgreementsAndRelationship


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value120115113108104991121091061031009693899087837910097938886817569655953475349443937353227
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization34.034.332.432.632.833.030.931.231.531.930.030.130.230.430.530.731.031.437.638.338.939.640.140.540.941.442.343.043.644.338.338.438.138.136.236.536.029.6

cdns:ExistingTechnology


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292011-12-31
Value231219230218207196245236226215225216207197199189179168160150139129124114104948474655653463933302617
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization65.265.065.765.565.365.067.567.266.966.567.567.467.367.167.166.866.566.259.859.258.557.957.356.956.456.054.854.153.452.738.136.133.932.028.927.218.7

cdns:TradenameTrademarkAndPatents


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value2.7292.486.5786.3936.2215.9565.7955.5935.395.1858.0937.8827.6717.4167.2526.9066.5996.2916.7676.4436.1195.6945.6845.2624.844.4174.484.0233.5793.212.872.5352.21.9147.8167.6377.35321
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization0.80.71.91.92.02.01.61.61.61.62.42.52.52.52.42.42.42.52.52.52.62.52.62.62.62.62.92.92.93.02.12.01.91.87.57.88.223.7

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2021-07-032021-04-032021-01-022020-09-26
Value92823551
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-01-02
Value61
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-07-032021-04-032020-09-26
Value334917
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2021-07-032021-04-032021-01-022020-09-26
Value22201526
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-07-032021-04-032021-01-022020-09-26
Value32312627
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-07-032021-04-032021-01-022020-09-26
Value34322743
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-07-032021-04-032021-01-022020-09-26
Value49484361
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure us-gaap:BusinessAcquisition, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure

cdns:A2021Acquisitions, us-gaap:FairValueInputsLevel3


Finite
Period End2021-07-03
Value88
Percentage of FiniteLivedIntangibleAssetsFairValueDisclosure100.0

cdns:NUMECA, us-gaap:FairValueInputsLevel3


Finite
Period End2021-04-03
Value72
Percentage of FiniteLivedIntangibleAssetsFairValueDisclosure0.0

us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


Finite
Period End2021-01-02
Value101
Percentage of FiniteLivedIntangibleAssetsFairValueDisclosure0.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-07-032021-04-032021-01-022020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-01
Value619601561540517517517517487487487488504499499499526526527508513511512511514511505420448451453282289290249249264264256283
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cdns:AgreementsAndRelationship


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value205198180180179179146146146146146146146146151150150150174174174172173173173173175175175161170171171133133134117118
Percentage of FiniteLivedIntangibleAssetsGross33.333.032.10.00.033.328.328.328.328.330.030.030.030.029.930.030.030.033.233.233.133.933.833.933.933.934.134.334.738.538.137.937.947.246.246.547.144.6

cdns:ExistingTechnology


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292011-12-31
Value40239337037036935036336336336333033033033134234034034034234234232632932832832832832531924823723623111211211290
Percentage of FiniteLivedIntangibleAssetsGross65.065.366.00.00.064.870.270.270.270.267.867.867.867.867.968.268.268.265.065.065.064.264.264.164.164.163.963.663.259.253.052.451.139.939.038.934.2

cdns:TradenameTrademarkAndPatents


Finite
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302011-12-31
Value1010101010107.67.67.67.610101010109.0199.0199.0189.8069.8079.8069.706101010101010109.7199.5199.5199.5196.51912121126
Percentage of FiniteLivedIntangibleAssetsGross1.71.71.90.00.02.01.51.51.51.52.22.22.22.22.21.81.81.81.91.91.91.92.02.02.02.02.12.12.12.32.12.12.12.34.34.34.59.9

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure


Foreign
Period End2021-01-022020-06-272019-12-282019-06-292018-12-292018-09-292017-12-302017-07-012017-04-012016-10-012016-04-022015-04-042014-06-282013-12-282013-09-282012-12-292012-09-292012-06-302012-03-312011-12-312011-07-022011-01-01
Value8868000.04694000.03557000.0808000.0101000.02394000.02937000.0934000.02450000.0349000.02914000.03081000.0471000.0262000.01662000.01737000.0778000.0942000.0170000.0200000.0490000.01559000.0
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Foreign
Period End2021-01-022020-06-272019-12-282019-06-292018-12-292018-09-292017-12-302017-07-012017-04-012016-10-012016-04-022015-04-042014-06-282013-12-282013-09-282012-12-292012-09-292012-06-302012-03-312011-12-312011-07-022011-01-01
Value8868000.04694000.03557000.0808000.0101000.02394000.02937000.0934000.02450000.0349000.02914000.03081000.0471000.0262000.01662000.01737000.0778000.0942000.0170000.0200000.0490000.01559000.0
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure


Foreign
Period End2021-07-032021-04-032020-09-262020-03-282019-09-282019-03-302018-06-302018-03-312017-09-302016-12-312016-01-022015-10-032015-07-042015-01-032014-09-272014-03-292013-06-292013-03-302011-10-01
Value7099000.07430000.03975000.02286000.02075000.0458000.03908000.0754000.01971000.02653000.0362000.0768000.0536000.03163000.01730000.0367000.01498000.0477000.01111000.0
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Foreign
Period End2021-07-032021-04-032020-09-262020-03-282019-09-282019-03-302018-06-302018-03-312017-09-302016-12-312016-01-022015-10-032015-07-042015-01-032014-09-272014-03-292013-06-292013-03-302011-10-01
Value7099000.07430000.03975000.02286000.02075000.0458000.03908000.0754000.01971000.02653000.0362000.0768000.0536000.03163000.01730000.0367000.01498000.0477000.01111000.0
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxExaminationInterestAccrued

us-gaap:IncomeTaxExaminationInterestAccrued


Income
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282013-09-282013-06-292012-12-292011-12-312011-01-01
Value3.5553.52.6992.5111.3321.1281.1550.0370.0523.096243533
Percentage of IncomeTaxExaminationInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxExaminationPenaltiesAccrued

us-gaap:IncomeTaxExaminationPenaltiesAccrued


Income
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282013-09-282013-06-292012-12-292011-12-312011-01-01
Value0.0120.0120.010.1510.2650.270.4461.2271.2551.9648.9531115
Percentage of IncomeTaxExaminationPenaltiesAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302016-12-312015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282012-12-29
Value561560560536536536536559559559559576526513513513515516517424451289
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterials

us-gaap:InventoryRawMaterials


Inventory
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value6336161726404230232423
Percentage of InventoryRawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-01-02
Value38
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:LiabilitiesFairValueDisclosure


Liabilities
Period End2021-07-032021-04-032020-09-262020-03-282019-09-282019-03-302016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-01
Value7.0997.433.9752.2862.0750.4580.3620.7680.536429527454457371310296340319307291223261219184222131
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Liabilities
Period End2021-07-032021-04-032020-09-262020-03-282019-09-282019-03-302016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-01
Value7.0997.433.9752.2862.0750.4580.3620.7680.536429527454455370306292336316303287219257215180222130
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.699.598.798.798.998.998.698.698.298.598.298.099.999.3

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity

us-gaap:RevolvingCreditFacility


Line
Period End2021-07-032021-04-032021-01-022020-09-262016-12-31
Value700350350350250
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:RevolvingCreditFacility


Line
Period End2021-07-032021-04-032021-01-022020-09-262016-12-31
Value1050600600600400
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0100.0100.0100.0100.0

us-gaap:LinesOfCreditCurrent

us-gaap:LinesOfCreditCurrent


Lines
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-01-02
Value3503503500.00.00.0501000.00.045850.00.05050500.0
Percentage of LinesOfCreditCurrent100.0100.0100.00.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.0100.00.0

us-gaap:LinesOfCreditCurrent us-gaap:CreditFacility

us-gaap:RevolvingCreditFacility


Lines
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272013-12-28
Value3503503500.00.00.0501000.00.045850.00.050505050500.00.00.00.00.00.00.0
Percentage of LinesOfCreditCurrent100.0100.0100.00.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.0100.00.00.00.00.00.00.00.00.00.0

us-gaap:NotesPayableFairValueDisclosure us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:NotesPayableFairValueDisclosure

cdns:SeniorNotesDueTwentyTwentyFour, us-gaap:SeniorNotes


Notes
Period End2021-07-032021-04-032021-01-022020-09-26
Value385388393394
Percentage of NotesPayableFairValueDisclosure100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-01-022019-12-28
Value3.84.5
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

cdns:CaliforniaState


Operating
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value2728175198172240241256263308
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:StatesOtherThanCalifornia


Operating
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value1.5641.8532.3333.0812.0093.1772.5583.2654.4664.098
Percentage of OperatingLossCarryforwards5.86.41.31.61.21.31.11.31.71.3

us-gaap:DomesticCountry


Operating
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value0.7431.0591.374132.045256.1515.3942193
Percentage of OperatingLossCarryforwards2.73.70.86.91.210.82.62.18.430.4

us-gaap:ForeignCountry


Operating
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282011-12-31
Value2.3222.1130.2930.866107.1937.1827.7771.595
Percentage of OperatingLossCarryforwards8.67.30.20.46.13.03.03.00.5

us-gaap:OtherAccruedLiabilitiesNoncurrent

us-gaap:OtherAccruedLiabilitiesNoncurrent


Other
Period End2021-01-022019-12-282019-09-282019-06-292019-03-302018-12-29
Value937778757077
Percentage of OtherAccruedLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:PostemploymentBenefitsLiabilityCurrent

us-gaap:PostemploymentBenefitsLiabilityCurrent


Postemployment
Period End2021-07-03
Value22
Percentage of PostemploymentBenefitsLiabilityCurrent100.0

us-gaap:PostemploymentBenefitsLiabilityCurrentAndNoncurrent

us-gaap:PostemploymentBenefitsLiabilityCurrentAndNoncurrent


Postemployment
Period End2021-07-03
Value26
Percentage of PostemploymentBenefitsLiabilityCurrentAndNoncurrent100.0

us-gaap:PurchaseObligation

us-gaap:PurchaseObligation


Purchase
Period End2021-01-02
Value46
Percentage of PurchaseObligation100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282012-12-292012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-01-012010-01-022009-01-03
Value1.2253.5798.6931.1011.2183.5579.6380.6711.1233.128120.9072.0424.764133.6546.67813240.7983.4418.7351.1372.0673.7546.5356.21114.7867.198144.3434.4924.5124.7975.0275.5917.5152538
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve us-gaap:BalanceSheetLocation

cdns:OtherLongTermLiabilities


Restructuring
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302017-12-302017-09-302017-07-012017-04-012016-12-312016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282012-12-29
Value0.0180.0290.040.050.0590.0780.1180.1580.2320.240.4270.2120.2590.1650.1970.4691.131.2210.0930.1470.1470.2050.5270.4352.5232.6352.7654.0853.613
Percentage of RestructuringReserve1.50.80.54.54.82.21.223.520.77.73.623.412.71.25.47.08.55.01.112.97.15.58.17.021.655.138.428.783.2

us-gaap:AccountsPayableAndAccruedLiabilities


Restructuring
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-28
Value1.2073.558.6531.0511.1593.4799.520.5130.8912.888110.6951.7834.764133.4576.20912238.6420.991.923.5496.0085.7759.1442.1514.43310
Percentage of RestructuringReserve98.599.299.595.595.297.898.876.579.392.396.476.687.3100.098.894.693.091.595.098.987.192.994.591.993.078.444.961.671.3

us-gaap:RestructuringReserve us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282012-12-292012-09-292011-12-312011-07-022011-01-012010-01-022009-01-03
Value0.7792.5557.3210.9440.9873.2429.2290.1770.5612.537110.5071.5984.764133.636.67813240.693.2448.4460.7511.121.9174.9824.4628.6821.5073.819100.00.00.0460.89.1981829
Percentage of RestructuringReserve63.671.484.285.781.091.195.826.450.081.192.955.978.3100.098.299.3100.099.899.886.594.396.766.154.251.176.271.974.431.553.175.00.00.00.910.761.074.477.7

us-gaap:FacilityClosing


Restructuring
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-04-042015-01-032014-09-272014-06-282014-03-292013-12-282012-12-292012-09-292012-06-302012-03-312011-12-312011-01-012010-01-022009-01-03
Value0.4461.0241.3720.1570.2310.3150.4090.4940.5620.5910.8480.40.4440.00.2490.0240.00.030.0580.1080.1970.2890.3860.4661.3561.0721.2672.9853.2793.3793.5524.3434.4924.5124.7924.9765.8686.5228.423
Percentage of RestructuringReserve36.428.615.814.319.08.94.273.650.018.97.144.121.70.01.80.70.00.20.213.55.73.333.922.536.116.420.425.668.546.925.0100.0100.0100.099.999.038.925.622.1

us-gaap:RestructuringReserve us-gaap:RestructuringPlan

cdns:A2020RestructuringPlan


Restructuring
Period End2021-01-02
Value8.6
Percentage of RestructuringReserve98.9

cdns:PriorRestructuringPlans


Restructuring
Period End2021-01-022019-12-282018-12-292018-03-312017-12-302016-12-312016-01-02
Value0.10.50.54.80.20.10.5
Percentage of RestructuringReserve1.25.24.2100.81.50.444.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-07-032021-04-032021-01-022020-09-262019-12-282018-12-29
Value390036003900380036003000
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

cdns:Performancebasedrestrictedstockgrants


Share
Period End2021-01-022019-12-28
Value1.82.2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0

us-gaap:RestrictedStock


Share
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value6.2398.3939.70211121010109.4447.827
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber346.6381.50.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value63.1242.5532.6727.1120.418.1315.5113.1110.48.39
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

cdns:EmployeeStockPurchasePlanEspp


Share
Period End2021-01-02
Value5300000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

cdns:A2014OmnibusEquityIncentivePlan


Share
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-03
Value169.49.411292315
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0100.0100.0100.0

cdns:OneThousandNineHundredNinetyFiveDirectorsStockOptionsPlan


Share
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-29
Value0.50.50.50.63.553.553.553.553.55
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant3.15.35.35.412.215.422.90.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2021-01-02
Value2974000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-01-02
Value28.37
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2021-01-022011-12-312011-01-01
Value3924431
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased

cdns:EmployeeStockPurchasePlanEspp


Share
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-01
Value61.5538.7432.6921.0416.6214.7811.8510.918.776.524.97
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2021-01-02
Value321
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:StockRepurchaseProgramAuthorizedAmount1

us-gaap:StockRepurchaseProgramAuthorizedAmount1


Stock
Period End2020-07-172017-01-312016-12-312015-07-022008-08-312008-02-29
Value7505250.0578500500
Percentage of StockRepurchaseProgramAuthorizedAmount1100.0100.00.0100.0100.0100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272019-12-282019-09-282019-06-292019-03-302018-12-292016-04-022016-01-02
Value346566739869194369444519594175719959
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardAmount

cdns:CaliforniaState


Tax
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value63726152363028243234
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cdns:StatesOtherThanCalifornia


Tax
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value1211109.1536.7386.155.9565.5729.6998.986
Percentage of TaxCreditCarryforwardAmount19.015.517.017.418.520.221.022.330.226.0

us-gaap:DomesticCountry


Tax
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value96100108871231391321149486
Percentage of TaxCreditCarryforwardAmount152.7137.4177.2166.7340.2459.1466.4459.6293.5250.9

us-gaap:ForeignCountry


Tax
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-31
Value25211615141313148.346.175
Percentage of TaxCreditCarryforwardAmount41.029.827.128.839.243.547.058.826.017.9

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-02
Value504949475119141725333837
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledContractsReceivable


Unbilled
Period End2021-07-032021-04-032021-01-022020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022016-01-022015-10-032015-07-042015-01-03
Value14215314410811093126114107106136127117109717568667171786557534643
Percentage of UnbilledContractsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2021-01-022019-12-282018-12-292017-12-302016-12-312016-01-022015-01-032013-12-282012-12-292011-12-312011-01-012010-01-02
Value6661586356485749577583257
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
(None,)
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amountus-gaap: Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities
COGS Ratio
us-gaap:ProductOrService
(None,)
C O G S  Ratious-gaap: Product Or Service
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService
(None,)
Cost Of Goods And Services Soldus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
(None,)
Noncurrent Assetsus-gaap: Statement Geographical
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)
Accumulated Other Comprehensive Income Loss Net Of Taxus-gaap: Statement Equity Components
us-gaap:ShareBasedCompensation
us-gaap:IncomeStatementLocation
(None,)
Share Based Compensationus-gaap: Income Statement Location