LDOS


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

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesIssued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfRevenue

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:BusinessAcquisition
us-gaap:ContractWithCustomerBasisOfPricing
us-gaap:ContractWithCustomerBasisOfPricing, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent
us-gaap:BalanceSheetLocation

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:DebtCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:MinorityInterest

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:DebtInstrument, us-gaap:ShortTermDebtType
us-gaap:Range, us-gaap:DebtInstrument

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits
us-gaap:BalanceSheetLocation

us-gaap:DeferredTaxAssetsValuationAllowance

ldos:AccountsReceivableCashProceedsFromSoldReceivablesNotYetRemittedToFinancialInstitutions

ldos:AccountsReceivableCashProceedsFromSoldReceivablesRemittedToFinancialInstitutions

ldos:AccountsReceivableCreditLossExpenseAndRecoveries

ldos:AccountsReceivableCreditLossExpenseAndRecoveriesNet

ldos:AccountsReceivableSoldAfterCashCollectionsRemittedToFinancialInstitutions

ldos:AccountsReceivableSoldDueFromCustomers

ldos:AcquisitionIntegrationAndRestructuringCosts
us-gaap:BusinessAcquisition
ldos:BusinessAcquisitionProFormaNetIncomeLossAttributableToParent
us-gaap:BusinessAcquisition
ldos:BusinessCombinationAcquisitionAndIntegrationRelatedCosts
us-gaap:BusinessAcquisition
ldos:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredTaxLiabilities

ldos:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsWriteOff

ldos:DecreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates
us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
ldos:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisSettlements

ldos:FixedAssetsAdditionsNonCashInvestingActivity
us-gaap:StatementBusinessSegments
ldos:GoodwillReAllocations

ldos:IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesAndOtherNoncurrentLiabilities

ldos:IncreaseDecreaseInIncomeFromChangeInContractEstimates

ldos:IncreaseDecreaseInIncomeFromChangeInContractEstimatesPerDilutedShare

ldos:IncreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates
dei:LegalEntity
ldos:LitigationSettlementInterestAndAdditionalCosts

ldos:ProceedsFromSaleOfReceivablesOperatingActivities

ldos:PropertyPlantAndAdditionsNonCashInvestingActivity

ldos:SaleTypeLeaseAndOperatingLeaseRevenue

us-gaap:AccountsReceivableSale
us-gaap:SubsequentEventType

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AssetImpairmentCharges
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionProFormaEarningsPerShareBasic
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionProFormaEarningsPerShareDiluted
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaRevenue
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationAcquisitionRelatedCosts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationIntegrationRelatedCosts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles

us-gaap:CapitalLeaseObligationsIncurred
us-gaap:BusinessAcquisition
us-gaap:CashAcquiredFromAcquisition

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod

us-gaap:CostOfGoodsSoldSalesTypeLease
us-gaap:DebtInstrument, us-gaap:ShortTermDebtType, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
us-gaap:DebtInstrument, us-gaap:VariableRate
us-gaap:Range, us-gaap:DebtInstrument, us-gaap:VariableRate

us-gaap:DividendsCommonStock
us-gaap:StatementEquityComponents

us-gaap:GainLossOnSaleOfBusiness
dei:LegalEntity
us-gaap:GainLossRelatedToLitigationSettlement

us-gaap:GoodwillAcquiredDuringPeriod
us-gaap:StatementBusinessSegments

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInIncomeTaxes

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:LeaseIncome
dei:LegalEntity
us-gaap:LitigationSettlementAmountAwardedFromOtherParty
us-gaap:LitigationCase, us-gaap:SubsequentEventType
dei:LegalEntity, us-gaap:LitigationCase, us-gaap:SubsequentEventType
us-gaap:LitigationSettlementAmountAwardedToOtherParty
us-gaap:LitigationCase, us-gaap:SubsequentEventType

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseLeaseIncome
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
us-gaap:IncomeStatementLocation
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
us-gaap:StatementEquityComponents

us-gaap:OtherNoncashIncomeExpense
dei:LegalEntity, us-gaap:LitigationCase
us-gaap:PaymentsForLegalSettlements
us-gaap:LitigationCase

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForRepurchaseOfEquity

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfOrdinaryDividends

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromIssuanceOrSaleOfEquity

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfProductiveAssets

us-gaap:ProvisionForDoubtfulAccounts
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities
us-gaap:DebtInstrument

us-gaap:RevenueNotFromContractWithCustomer

us-gaap:SalesTypeLeaseInterestIncomeLeaseReceivable

us-gaap:SalesTypeLeaseLeaseIncome

us-gaap:SalesTypeLeaseRevenue

us-gaap:SalesTypeLeaseSellingProfitLoss
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesNewIssues
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementEquityComponents

dei:EntityPublicFloat

ldos:DeferredTaxAssetsOperatingLeaseLiabilities

ldos:DeferredTaxAssetsTaxCreditAndNetOperatingLossCarryforwards

ldos:DeferredTaxLiabilityTaxDeferredExpensesCompensationAndBenefitsEmployeeBenefitContributions

ldos:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

ldos:FiniteLivedIntangibleAssetExpectedAmortizationDueAfterYearFour
ldos:GuaranteedObligationType
ldos:GuaranteedObligation
ldos:GuaranteedObligationType
ldos:GuaranteedObligationMaturityAfterYearFive
ldos:GuaranteedObligationType
ldos:GuaranteedObligationMaturityAfterYearFour
ldos:GuaranteedObligationType
ldos:GuaranteedObligationMaturityRemainderOfFiscalYear
ldos:GuaranteedObligationType
ldos:GuaranteedObligationMaturityYearFive
ldos:GuaranteedObligationType
ldos:GuaranteedObligationMaturityYearFour
ldos:GuaranteedObligationType
ldos:GuaranteedObligationMaturityYearOne
ldos:GuaranteedObligationType
ldos:GuaranteedObligationMaturityYearTwo

ldos:LeaseLiabilityCurrent

ldos:LeaseLiabilityNoncurrent

ldos:LeaseRightOfUseAsset

ldos:LiabilityForUncertainTaxPositions

ldos:LongTermDebtBeforeUnamortizedDiscount
us-gaap:DebtInstrument
ldos:NotesPayableAndFinanceLeases
us-gaap:IncomeTaxAuthority
ldos:OperatingLossCarryforwardsExpectedToUtilize

ldos:PrepaidContractCosts
us-gaap:BalanceSheetLocation
ldos:PrepaidTaxesandTaxRefundReceivable

ldos:SalariesBonusesAndAmountsWithheldFromEmployeesCompensation
us-gaap:GuaranteeObligationsByNature
ldos:SuretyBondsOutstandingNotionalAmount
us-gaap:IncomeTaxAuthority
ldos:TaxCreditCarryforwardExpectedToUtilize

ldos:TransitionCostsandProjectAssetsNetCurrent

ldos:TransitionCostsandProjectAssetsNetNoncurrent

us-gaap:AccruedVacationCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:BilledContractReceivables
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:AwardType
us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
us-gaap:PlanName

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:FairValueByMeasurementBasis
us-gaap:DebtInstrumentFairValue
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredIncomeTaxLiabilities
us-gaap:BalanceSheetLocation
us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOtherComprehensiveLoss

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeAssets
us-gaap:FairValueByMeasurementBasis

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:LongtermDebtType
us-gaap:DerivativeFixedInterestRate
us-gaap:FairValueByMeasurementBasis
us-gaap:DerivativeLiabilities

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EquityMethodInvestments

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

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:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:HedgedLiabilityFairValueHedge

us-gaap:HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears
us-gaap:GuaranteeObligationsByNature
us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:LitigationCase
us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:LitigationCase
us-gaap:LossContingencyEstimateOfPossibleLoss
us-gaap:Ownership
us-gaap:MinorityInterestOwnershipPercentageByParent
us-gaap:FairValueByMeasurementBasis
us-gaap:NotesReceivableFairValueDisclosure

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

us-gaap:OtherAccountsPayableAndAccruedLiabilities

us-gaap:OtherAssetsMiscellaneous

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:RestrictedCash

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:RestrictedCashCurrent

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligationPercentage

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivable

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFiveYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount

us-gaap:SalesTypeLeaseLeaseReceivable
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:SecuredDebt
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount
us-gaap:BalanceSheetLocation
us-gaap:TaxesPayableCurrentAndNoncurrent

us-gaap:UnbilledContractsReceivable

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:UnsecuredDebt
us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Cash And Cash Equivalents At Carrying Value
Assets
Inventory Net
Current Assets
Inventory Net
NonCurrent Assets
Other Assets Noncurrent
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Amortization Of Financing Costs And Discounts
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Proceeds From Payments For Other Financing Activities
Shares
Common Stock Shares Issued
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Work In Process Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock▂▁▂▂▂▂▁▃▃▄▇▇█▇▇▇▇▇▇142.0141.0142.0142.0142.0142.0141.0144.0144.0146.0150.0150.0152.0151.0151.0151.0151.0150.0150.0NANA72.072.0NANA74.0NA74.074.075.080.086.0343.0342.0342.0342.0342.0342.00.000341341.0342.0353.0362.0NANANA388.0NANANA
us-gaap:CommonStockSharesIssued NA141.0142.0142.0142.0142.0141.0144.0144.0146.0150.0150.0152.0151.0151.0151.0151.0150.0150.073.072.072.072.072.074.074.0NA74.074.075.080.086.085.7585.585.585.585.585.585.2585.2585.588.2590.5NANANA97.0NANANA
us-gaap:CommonStockSharesAuthorized NANANANA500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0500.0NA500.0500.0500.0500.0500.02000.02000.02000.02000.02000.02000.02000.02000.02000.02000.02000.0NANANA2000.0NANANA
us-gaap:CommonStockSharesOutstanding NA141.0142.0142.0142.0142.0141.0144.0144.0146.0150.0150.0152.0151.0151.0151.0151.0150.0150.073.072.072.072.072.074.074.0NA74.074.075.080.086.085.7585.585.585.585.585.585.2585.2585.588.2590.5NANANA97.0NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█143.0144.0NA144.0144.0144.0145.0146.0147.0NA153.0154.0154.0NA154.0153.0153.0NA114.074.074.0NA73.074.075.0NANA74.074.078.0NA84.085.2584.0NA83.583.2582.5NA82.2584.7587.0NA90.091.2594.5NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█141.0142.0NA142.0142.0142.0143.0144.0145.0NA151.0152.0152.0NA152.0151.0150.0NA112.073.072.0NA72.073.073.0NANA73.074.077.0NA84.084.2584.0NA83.583.2582.5NA82.2584.586.75NA89.7590.7593.75NANANANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▄▄1.01.0NA1.01.01.0NA1.02.0NANA1.0NANANANANANANANANANANANANANANANANANANANANA2.0NANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇█▇▇▇▆▆▇▁▇▇▆▇▇█▇▇▇▄▅█▇▇██▇▇▇▇▇1.21.441.381.151.080.811.130.941.31.26000000000000020.970.950.670.74000000000000020.540.650.480.390.810.560.681.760.680.510.560.360.37999999999999990.47-5.920.480.57-0.040.480.922.161.321.281.4-1.96-1.082.041.481.441.842.01.281.241.361.241.16
us-gaap:EarningsPerShareDiluted ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇█▇▇▇▆▆▇▁▇▇▆▇▇█▇▇▇▄▅█▇▇██▇▇▇▇▇1.181.421.371.131.060.81.110.931.291.250.960.940.660.730.530.640.470.390.80.550.661.720.670.50.550.350.37999999999999990.46-5.920.470.56-0.040.480.922.161.321.281.4-1.96-1.082.01.441.441.842.01.281.241.361.241.12
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ldos:CivilSegment█▁799.0766.0NA771.0758.0654.0973.0667.0623.0903.0881.0822.0840.0854.0838.0875.0842.0862.0559.0300.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ldos:DefenseSolutionSegment█▁2004.01958.0NA1951.01757.01705.01354.01560.01491.01247.01250.01256.01178.01221.01201.01243.01294.01269.01009.0785.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ldos:HealthSegment█▁645.0591.0NA520.0399.0530.0508.0501.0463.0497.0444.0451.0425.0441.0464.0454.0443.0443.0300.0203.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
 TTM Greenblatt ROC _ _████▇▇▇▇▇▇▇▇▇▆▆▇▆▆▆▆▆▆▆▆▅▅▆▆▁▆▆▅▆▆▆▇▇▇▄▅▇▇▇██▇▇269.0308.0299.0258.0249.0192.0249.0210.0192.0188.0203.0199.0159.0101.0151.0166.0141.0152.0101.075.089.0102.094.064.038.0-23.060.072.0-410.089.082.0-7.075.0142.0145.0193.0191.0208.0-111.0-17.0209.0230.0220.0258.0273.0207.0209.0NANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:ComprehensiveIncomeNetOfTax ▆▇█▆▇▁▅▄▆▅▅▄▄▄▄▄▃▃▄▂▃191.0214.0249.0192.0211.00.0126.098.0184.0145.0137.0111.0116.0116.0105.098.084.061.089.043.055.0NA49.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest 1.0NA0.00.01.0NA1.02.0NA0.00.01.00.0-1.0-3.00.02.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest 192.0NA249.0192.0212.0NA127.0100.0NA145.0137.0112.0116.0115.0102.098.086.062.090.043.051.0NA49.038.039.039.029.034.0-438.037.040.0-3.042.081.0185.0112.0110.0127.0-169.0-89.0182.0131.0135.0175.0189.0130.0NANANANA
us-gaap:CostOfRevenue ██▇▇▆▆▆▆▅▅▅▅▅▅▅▅▅▅▃▁▁2950.02848.02761.02774.02531.02494.02450.02348.02221.02278.02174.02152.02086.02231.02189.02233.02270.02266.01630.01141.01154.0NA1138.01113.01093.01017.0694.01115.01119.01147.01103.01224.02217.02378.02380.02509.02504.02448.02496.02495.02258.02357.02531.02445.02351.02305.0NANANANA
us-gaap:GainsLossesOnExtinguishmentOfDebt NANA-5.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▇█▇▇▆▄▇▅█▅▅▅▄▁▄▄▃▃▂▂▂223.0262.0245.0214.0192.0130.0214.0179.0246.0150.0170.0165.0125.034.0116.0135.0108.0105.075.060.078.0NA80.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ████▇▆█▇█▃▆▆▆▁▇▇▇▇▄▆▇53.057.048.051.038.015.052.041.057.0-38.023.020.023.0-79.037.037.034.045.0-17.019.029.0NA31.015.00.0-2.018.016.09.025.05.0-12.018.046.0-58.065.063.066.024.044.070.077.066.089.095.064.0NANANANA
us-gaap:IncomeTaxesPaidNet █▂▃█▁▁▄▇▁▁▂▄▁▅▄█▁▁▁▂▂102.08.030.0103.07.00.053.086.03.02.013.053.02.056.051.0106.01.02.07.021.017.0NA-54.027.060.0NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestIncomeExpenseNet ▂▂▂▂▃▁█▆▄▆▆▆▆▆▆▆▅-46.0-45.0-46.0-44.0-41.0-48.0-28.0-33.0-38.0-34.0-35.0-35.0-34.0-35.0-35.0-34.0-36.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestPaidNet █▃▆▁▆▂▂▄▄▃▃▃▃▆67.035.057.022.055.027.028.041.043.032.033.036.032.055.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ████▇▇█▇██▇▇▇▇▇▇▇▆▇▆▆▇▆▆▆▆▆▆▁▆▆▆▆▇█▇▇▇▄▅█▇▇██▇▇▇▇▇169.0205.0197.0163.0153.0115.0161.0136.0189.0188.0147.0144.0102.0114.082.098.072.059.091.041.049.0127.049.037.041.0-23.033.034.0-438.037.044.0-3.042.081.0186.0112.0110.0117.0-161.0-89.0178.0131.0132.0172.0189.0125.0123.0135.0123.0116.0
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest 1.0NA0.00.01.0NA1.02.0NA0.00.01.00.0-1.0-3.00.02.01.01.00.00.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ████▇▇▇▇▇▇▇▇▇▆▆▇▆▆▆▆▆▆▆▆▅▅▆▆▁▆▆▅▆▆▆▇▇▇▄▅▇▇▇██▇▇▇▇▇269.0308.0299.0258.0249.0192.0249.0210.0192.0188.0203.0199.0159.0101.0151.0166.0141.0152.0101.075.089.0102.094.064.038.0-23.060.072.0-410.089.082.0-7.075.0142.0145.0193.0191.0208.0-111.0-17.0209.0230.0220.0258.0273.0207.0209.0233.0221.0204.0
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▆█▇▇▆▁▅▃▄▄▆▇█▇▇▆1.013.04.04.0-3.0-42.0-11.0-26.0-15.0-22.0-2.04.010.02.03.0-2.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▅▇▆█▁▄▄▅▄▄▃▅▄▆▅▅▄▅▅▅21.0-4.050.026.061.0-74.0-24.0-12.010.0-20.0-8.0-37.04.0-10.021.02.011.0-13.02.02.02.0NA0.00.0-1.0-1.0-1.00.00.00.00.00.0NANA0.00.0NANA0.00.04.0NANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▇▆█▇█▁▄▄▅▄▅▄▆▆▇▆▆▆▆▆▆22.09.052.029.058.0-115.0-35.0-38.0-5.0-43.0-10.0-33.014.02.023.00.012.02.0-2.02.02.0NA0.01.0-2.0-5.0-4.00.00.00.0-4.00.00.00.0-1.00.00.010.0-8.00.04.0NANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▃▃▂▃▂▂▂▃█▃▃▃▃▁▃▃▃▂▃▃▃0.0-1.0-8.00.0-16.0-14.0-7.02.092.0-4.02.01.00.0-32.00.03.03.0-10.0-1.0-2.00.0NA0.02.0-1.04.04.00.0-1.02.0-11.02.00.01.00.02.04.02.02.0-2.01.04.0-3.07.0-2.0NANANANANA
us-gaap:ProfitLoss ▇██▆▆▄▆▅▇▇▆▅▄▄▃▃▂▂▃▁▂▅▁170.0205.0197.0163.0154.0115.0162.0138.0189.0188.0147.0145.0102.0113.079.098.074.060.092.041.053.0126.049.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ████▇▇▇▆▆▆▆▆▆▆▆▆▆▆▄▃▃▃▃▃▃▁▂▃▃▃▃▃▆▆▆▇▇▇▆▇▆▆▇▇▇▆▆▇▆▆3417.03291.03223.03218.02892.02864.02777.02728.02577.02647.02575.02529.02443.02516.02503.02571.02580.02575.01868.01288.01312.01281.01302.01257.01246.0373.0796.01276.01306.01320.01295.01420.02474.02707.02711.02870.02848.02782.02492.02811.02596.02688.02769.02869.02794.02685.02683.02765.02749.02649.0
us-gaap:Revenues ████▇▇▇▆▆▆▆▆▆▆▆▆▆▆▄▃▃▃▃▃▃▁▂▃▃▃▃▃▆▆▆▇▇▆▆▇▆▆▆▇▇▆▆▆▆▆3448.03315.03252.03242.02914.02889.02835.02728.02577.02647.02575.02529.02443.02516.02503.02571.02580.02575.01868.01288.01312.01281.01302.01257.01246.0373.0796.01276.01306.01320.01295.01420.02474.02707.02711.02870.02848.02782.02492.02811.02596.02688.02769.02869.02794.02685.02683.02765.02749.02649.0
us-gaap:SellingGeneralAndAdministrativeExpense █▅▆▇▇▇▆▆▆▆▇▆▆▄▅▅▅▄▂▁▁224.0159.0187.0200.0195.0197.0177.0175.0166.0182.0195.0174.0178.0124.0141.0143.0144.0131.087.057.060.0NA53.051.075.071.041.072.087.083.080.0116.0117.0128.0100.0139.0152.0NANANANANANANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:Assets ███▇▇▇▅▅▅▅▅▅▅▅▅▅▅▅▆▁▁▁▁▁▁▁13035.012638.012511.012285.012143.010988.09410.09327.09360.08770.08908.08770.08913.08990.08923.08882.09140.09132.09579.03401.03391.03377.03302.03211.03309.03281.0NA3398.03481.03969.04162.04635.05521.05790.05875.05866.05580.06220.06667.06463.06113.06183.06223.0NANANA5295.0NANANA
us-gaap:Liabilities █▂▁8887.08658.08640.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity ███▇▇▇▅▅▅▅▅▅▅▅▅▅▅▅▆▁▁▁▁▁▁▁13035.012638.012511.012285.012143.010988.09410.09327.09360.08770.08908.08770.08913.08990.08923.08882.09140.09132.09579.03401.03391.03377.03302.03211.03309.03281.0NA3398.03481.03969.04162.04635.05521.05790.05875.05866.05580.06220.06667.06463.06113.06183.06223.0NANANA5295.0NANANA
us-gaap:StockholdersEquity ██▇▇▇▆▆▆▆▆▇▆▇▆▆▆▆▆▆▁▁▁▁▁▁▁4099.03933.03862.03706.03538.03355.03246.03359.03294.03308.03454.03416.03431.03370.03294.03224.03177.03135.03116.01124.01102.01068.0954.0919.01000.0998.0NA976.0957.01405.01595.01883.02345.02304.02618.02455.02359.02266.02181.02326.02423.02395.02491.0NANANA2291.0NANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:AssetsCurrent ███▇▇▆▆▆▆▆▆▅▅▅▅▄▄▄▅▂▂▂▁▁▁▁3263.03257.03339.03199.03052.02868.02924.02914.02860.02839.02881.02639.02635.02674.02571.02434.02395.02381.02556.01817.01803.01793.01729.01692.01651.01618.0NA1675.01713.01571.01794.02286.02826.03019.03079.03062.03178.03791.04205.03991.03767.03845.03849.0NANANA3193.0NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▂▃▃▃▂▃▃▃▂▃▂▁▂▂▁▁▂▂▃▃▃▃▂▂▂▂▂▂▁▂▄▂▃▄▃▄▆█▇▇▆▇▃▃▃▄338.0377.0524.0512.0588.0445.0635.0660.0536.0327.0515.0303.0215.0390.0287.0262.0206.0376.0449.0670.0609.0656.0635.0365.0377.0443.0459.0418.0358.0183.0430.0814.0462.0563.0736.0531.0756.01167.01592.01463.01336.01282.01367.0644.0604.0568.0861.0NANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▄▅▇█▇▅█▇▆▃▆▂▁▄▃▂▁▃▅468.0534.0687.0742.0682.0565.0746.0703.0597.0369.0575.0323.0257.0422.0361.0287.0242.0396.0510.0NANA673.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent NANA2137.0NANANANANANA1877.0NANANA1831.0NANANA1657.01677.0NANA921.0NANANA896.0NANANANA1082.0NANANANANANANANANANANANANANANANANANANA
us-gaap:ReceivablesNetCurrent █▇▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▅▁▁▁▁▁▂▁2271.02160.02137.01872.01789.01793.01775.01842.01894.01877.01812.01779.01914.01831.01797.01832.01841.01657.01677.0924.0874.0921.0844.0929.0977.0896.0NA1021.01094.01098.01088.01161.01999.02063.01889.01943.01992.02171.02174.02219.02124.02150.02095.0NANANA2044.0NANANA
us-gaap:InventoryNet ▁▄▅██251.0268.0276.0292.0294.0NANANANANANANANA76.0NANANA67.0NANANA70.0NANANA70.0NANANANA59.0NANANA192.0NANANA168.0NANANA116.0NANANA125.0NANANA
us-gaap:OtherAssetsCurrent ▂▃▂▅▁█▅▂▂▆403.0452.0402.0523.0381.0630.0514.0412.0430.0543.0NANANA453.0NANANA348.0NANANA216.0NANANA273.0NANANANA256.0NANA393.0454.0554.0430.0453.0439.0309.0307.0360.0387.0NANANA288.0NANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:AmortizationOfIntangibleAssets ▆▆▅▇▆▅▅▅▅▆▆▆▆▇█▇▇▆▃▁▁55.055.044.060.051.043.043.043.043.050.050.051.050.069.076.067.069.054.027.02.01.0NA2.03.02.02.0NA3.05.06.05.08.012.013.013.013.09.010.010.013.011.0NANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ██▇▇▇▆▂▂▂▂▂▂▂▂▂▂▂▃▂▁▁▁▂▂▃▃654.0655.0604.0577.0569.0490.0228.0216.0220.0237.0230.0221.0227.0232.0212.0215.0238.0259.0231.0131.0136.0142.0178.0178.0308.0308.0NA360.0372.0480.0483.0473.0280.0315.0318.0319.0324.0339.0348.0349.0354.0351.0362.0NANANA389.0NANANA
us-gaap:Goodwill █▇▇▆▇▅▂▂▂▂▂▂▂▂▂▂▁▁▂6707.06456.06313.06158.06266.05719.04889.04861.04871.04860.04881.04887.04976.04974.04976.04922.04619.04622.04874.0NANA1207.01207.01207.01207.01207.0NA1207.01207.01704.01704.01704.02195.02195.02195.02195.01826.01826.01826.01827.01674.01659.01678.0NANANA1434.0NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▄▄▄96.096.096.0NANANANANANANANANANANANANANANA4.0NANA4.04.04.04.013.0NA13.014.014.014.014.014.017.017.017.017.017.017.017.023.034.034.0NANANA7.0NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▆▅▅▆▅▃▁▁▁▂▂▂▃▃▃▄▇██1329.01234.01216.01335.01260.0950.0571.0571.0613.0652.0702.0749.0806.0856.0925.01006.01520.01589.01643.0NANA25.026.032.035.037.0NA39.059.088.094.0100.0128.0173.0190.0214.0156.0166.0176.0186.0196.0200.0211.0NANANA106.0NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▅▅▅▅▅▃▁▁▁▂▂▂▃▃▃▄▇██1233.01138.01120.01233.01256.0946.0567.0567.0609.0648.0698.0745.0802.0852.0921.01002.01516.01585.01639.0NANA21.022.028.031.024.0NA26.045.074.080.086.0114.0156.0173.0197.0139.0149.0159.0169.0173.0166.0177.0NANANA99.0NANANA
us-gaap:OperatingLeaseRightOfUseAsset █▇▇▇▇▇▅▅▅▁634.0584.0581.0581.0559.0539.0394.0383.0406.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent █████▇▇▇▇▃▃▅▄▄▄▅▆▄▄▃▃▃▂▁▁▁448.0452.0458.0435.0437.0422.0404.0382.0390.0182.0214.0274.0269.0254.0239.0292.0353.0265.0260.0218.0214.0202.0155.088.095.097.0NA99.0111.0112.072.062.079.074.079.076.074.075.075.076.091.084.071.0NANANA70.0NANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent ▆▇▇█▆▆▆▄▅▂▃▂▃▃▂▁1944.02133.02175.02279.02034.01966.02004.01710.01893.01476.01590.01461.01622.01639.01500.01330.0NA1427.01458.0720.0707.0769.0771.0716.0745.0675.0NA704.0682.0740.0716.0782.01188.01211.01249.01291.01296.01410.01964.01534.01222.01225.01217.0NANANA1191.0NANANA
us-gaap:AccountsPayableCurrent NANA731.0NANANANANANA547.0NANANA557.0NANA592.0591.0NANANA314.0NANANA244.0NANANANA218.0NANANA435.0NANANA487.0NANANA464.0NANANA511.0NANANA
us-gaap:AccruedLiabilitiesCurrent NANA939.0NANANANANANA650.0NANANA747.0NANA837.0493.0NANANA322.0NANANA327.0NANANANA395.0NANANA682.0NANANA1266.0NANANA634.0NANANA525.0NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▂▅▆█▄▄▅▂▆▁▃▂▄▁320.0433.0481.0578.0401.0420.0444.0338.0484.0276.0362.0311.0406.0293.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DebtCurrent ▃▁▁▃▄█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁481.0103.0100.0401.0854.01793.077.065.066.072.056.071.081.055.064.084.084.062.042.01.02.02.03.02.02.02.0NA2.03.03.02.0151.03.01.02.02.03.0553.0553.0553.0553.03.03.0NANANA3.0NANANA
us-gaap:LiabilitiesCurrent ▆▅▅▆▆█▄▄▄▃▃▃▃▄▃▃▃▃▃▁▁▁▁▁▁▁3108.02920.02907.03398.03429.04290.02527.02246.02322.02059.02093.02015.02103.02202.02021.01910.01983.02016.01980.0990.01005.01040.01042.0996.0987.0951.0NA1001.0991.01004.01009.01240.01669.02017.01793.01966.01781.02510.03025.02698.02248.01805.01748.0NANANA1706.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent NANA127.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:LongTermDebtAndCapitalLeaseObligations ███▇▇▄▅▅▅▅▅▅▅▅▅▅▅▅▆▁▁▁▁▁▁▁4639.04663.04644.04125.04148.02444.02939.02954.02966.03052.02985.02990.03007.03056.03043.03147.03188.03225.03428.01092.01089.01086.01142.01127.01156.01164.0NA1227.01329.01330.01331.01330.01332.01297.01296.01297.01297.01298.01299.01299.01299.01848.01849.0NANANA1103.0NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet █▇▆▅▃▁▃▂▃▁▆▄255.0243.0234.0216.0194.0176.0196.0185.0194.0170.0232.0211.0NA220.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ██▂▂▂▁▁▁▁▁▁▁▁▃▃▃▂▂▃49.047.09.09.09.04.04.03.03.03.03.02.03.013.013.017.011.012.014.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent █▇█▇█▅▄█▇▃▂▁▂▁▅▅▅▄▃▄▄▃▂▃▃▃285.0275.0291.0282.0296.0219.0203.0295.0276.0178.0141.0136.0148.0129.0215.0222.0217.0204.0174.0195.0195.0183.0164.0169.0166.0168.0NA194.0204.0230.0227.0182.0175.0172.0168.0148.0143.0146.0162.0140.0143.0135.0135.0NANANA195.0NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent █▇█▇▇▇▄▄▅▁600.0557.0564.0549.0529.0500.0295.0285.0305.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA126.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA108.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA94.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA69.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA245.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:StockholdersEquity ██▇▇▇▆▆▆▆▆▇▆▇▆▆▆▆▆▆▁▁▁▁▁▁▁4099.03933.03862.03706.03538.03355.03246.03359.03294.03308.03454.03416.03431.03370.03294.03224.03177.03135.03116.01124.01102.01068.0954.0919.01000.0998.0NA976.0957.01405.01595.01883.02345.02304.02618.02455.02359.02266.02181.02326.02423.02395.02491.0NANANA2291.0NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest █▇▆▅▄▃▂▃▂▂▃▃▃▃▂▂▁▁▁4148.03980.03871.03715.03547.03359.03250.03362.03297.03311.03457.03418.03434.03383.03307.03241.03188.03147.03130.0NANA1068.0954.0NANA998.0NANANANA1595.0NANANANANANANANANANANANANANANANANANANA
us-gaap:AdditionalPaidInCapital ▅▅▅▅▅▅▅▆▆▇█████████▁▁▁▁▁▁▁2509.02486.02580.02624.02600.02579.02590.02780.02767.02966.03210.03260.03338.03344.03335.03321.03323.03316.03310.01358.01359.01353.01345.01336.01431.01433.0NA1435.01426.01411.01576.01735.02165.02124.02110.02089.02064.02038.02028.02003.01989.02033.02090.0NANANA2096.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇▇▆▆▅▅▄▄▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁1605.01484.01328.01180.01065.0961.0764.0652.0562.0372.0231.0133.037.0-7.0-72.0-105.0-154.0-177.0-188.0-230.0-251.0-277.0-380.0-406.0-419.0-424.0NA-453.0-463.00.025.0150.0182.0182.0510.0367.0296.0229.0164.0326.0437.0369.0434.0NANANA239.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▆▅▅▄▃▁▃▄▅▆▇▇█▇▇▇▇▆▆▆▆▆▆▆▆▆-15.0-37.0-46.0-98.0-127.0-185.0-108.0-73.0-35.0-30.013.023.056.033.031.08.08.0-4.0-6.0-4.0-6.0-8.0-11.0-11.0-12.0-11.0NA-6.0-6.0-6.0-6.0-2.0-2.0-2.0-2.0-1.0-1.0-1.0-11.0-3.0-3.0-7.0-33.0NANANA-44.0NANANA
us-gaap:MinorityInterest ██▂▂▂▁▁▁▁▁▁▁▁▃▃▃▂▂▃49.047.09.09.09.04.04.03.03.03.03.02.03.013.013.017.011.012.014.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues ▁█9.014.0NA10.08.09.0NA6.011.01.07.04.05.03.03.07.03.0NANANANANANANANANANANA3.04.03.04.020.06.05.05.07.07.06.07.07.024.0NANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁17.015.0NA15.015.015.013.013.012.011.010.012.011.011.012.010.010.010.0NANANA8.0NANANA9.0NA10.012.011.012.019.021.024.017.021.022.024.020.021.019.025.0NANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▄▁█▆▆▅▄▅▃▆▅▂▃▅▄▁17.0239.0-52.0592.0422.0372.0349.0186.0288.0104.0371.0271.022.0164.0267.0166.0-71.0NANANANANANANANANANANANANANANANANANANA200.0-361.0139.0423.056.0154.0175.0321.0110.0131.0NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▆▇▇▃▁▇▇█▇▇▇▇▇▇▇▇-396.0-244.0-101.0-15.0-1014.0-1685.0-102.0-16.0237.0-20.015.0-13.0-96.0-38.0-19.0-9.0-5.0NANANANANANANANANANANANANANANA26.08.0NANA-23.0-7.0-18.0-204.011.08.0-42.0-230.0-10.0-164.0NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▃▄▁▆█▂▃▂▂▃▂▃▃▂▃▃313.0-148.098.0-517.0709.01161.0-204.0-64.0-297.0-290.0-134.0-192.0-91.0-65.0-174.0-112.0-78.0NANANANANANANANANANANANANANANANANANANA-588.0-57.05.0-47.0-165.0-242.0594.04.0-147.0-264.0NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▃▂▃▅▆▂▅▆█▁█▅▂▅▅▅▂▂-66.0-153.0-55.060.0117.0-152.043.0106.0228.0-206.0252.066.0-165.061.074.045.0-154.0-114.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:DeferredIncomeTaxExpenseBenefit NANA-2.0-1.0-3.02.016.00.013.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DepreciationDepletionAndAmortization ▇▇▆▇▆▅▅▅▅▆▆▆▆▇█▇▇▆▃▁▁80.077.068.082.071.061.059.057.058.064.064.066.063.082.092.080.082.068.037.09.08.0NA11.012.012.012.08.016.015.019.015.08.028.030.028.030.028.027.028.031.027.028.031.029.027.024.0NANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▄▁█▆▆▅▄▅▃▆▅▂▃▅▄▁17.0239.0-52.0592.0422.0372.0349.0186.0288.0104.0371.0271.022.0164.0267.0166.0-71.0NANANANANANANANANANANANANANANANANANANA200.0-361.0139.0423.056.0154.0175.0321.0110.0131.0NANANANA
us-gaap:NetIncomeLoss ████▇▇█▇██▇▇▇▇▇▇▇▆▇▆▆▇▆▆▆▆▆▆▁▆▆▆▆▇█▇▇▇▄▅█▇▇██▇▇▇▇▇169.0205.0197.0163.0153.0115.0161.0136.0189.0188.0147.0144.0102.0114.082.098.072.059.091.041.049.0127.049.037.041.0-23.033.034.0-438.037.044.0-3.042.081.0186.0112.0110.0117.0-161.0-89.0178.0131.0132.0172.0189.0125.0123.0135.0123.0116.0
us-gaap:ProfitLoss ▇██▆▆▄▆▅▇▇▆▅▄▄▃▃▂▂▃▁▂▅▁170.0205.0197.0163.0154.0115.0162.0138.0189.0188.0147.0145.0102.0113.079.098.074.060.092.041.053.0126.049.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation █▆█▆▆▆▅▅▄▃▃▄▃▃▄▃▃▃▂▁▁17.015.017.015.015.015.013.013.012.011.010.012.011.011.012.010.010.010.09.08.08.0NA9.08.06.09.07.010.012.011.012.0-2.021.024.017.021.022.024.020.021.019.024.026.026.027.023.0NANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▆▇▇▃▁▇▇█▇▇▇▇▇▇▇▇-396.0-244.0-101.0-15.0-1014.0-1685.0-102.0-16.0237.0-20.015.0-13.0-96.0-38.0-19.0-9.0-5.0NANANANANANANANANANANANANANANA26.08.0NANA-23.0-7.0-18.0-204.011.08.0-42.0-230.0-10.0-164.0NANANANA
us-gaap:PaymentsToAcquireProductiveAssets ▂▃█▃▆▅▂▁▃▂▃▁▁21.026.063.030.046.044.021.016.030.020.025.013.015.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▃▄▁▆█▂▃▂▂▃▂▃▃▂▃▃313.0-148.098.0-517.0709.01161.0-204.0-64.0-297.0-290.0-134.0-192.0-91.0-65.0-174.0-112.0-78.0NANANANANANANANANANANANANANANANANANANA-588.0-57.05.0-47.0-165.0-242.0594.04.0-147.0-264.0NANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁█0.0100.0NANANANANANANA5.062.090.010.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnDecemberTwoThousandForty,us-gaap:UnsecuredDebt▄▄5.95e-065.95e-06NANA5.95e-085.95e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnFebruaryTwoThousandThirtyOne,us-gaap:SecuredDebt2.3e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnJulyTwoThousandThirtyThree,us-gaap:UnsecuredDebt▄▄5.5e-065.5e-06NANA5.5e-085.5e-085.5e-085.5e-085.5e-085.5e-085.5e-085.5e-085.5e-085.5e-08NANANA5.5e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnJulyTwoThousandThirtyTwo,us-gaap:UnsecuredDebt████▁▁▁▁▁▁▁▁▁7.1299999999999995e-067.1299999999999995e-067.1299999999999995e-067.1299999999999995e-067.13e-087.13e-087.13e-087.13e-087.13e-087.13e-087.13e-087.13e-087.13e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnMayTwoThousandThirty,us-gaap:SecuredDebt4.3799999999999996e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnMayTwoThousandThirty,us-gaap:UnsecuredDebt████▁4.3799999999999996e-064.3799999999999996e-064.3799999999999996e-064.3799999999999996e-064.38e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnMayTwoThousandTwentyFive,us-gaap:SecuredDebt3.63e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnMayTwoThousandTwentyFive,us-gaap:UnsecuredDebt████▁3.63e-063.63e-063.63e-063.63e-063.63e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnMayTwoThousandTwentyThree,us-gaap:SecuredDebt2.95e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:NotesWhichMatureOnMayTwoThousandTwentyThree,us-gaap:UnsecuredDebt▄▄2.95e-062.95e-06NANA2.95e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:TermLoanADollarSixHundredandNinetyMillionDueAugustTwentyTwentyThree,us-gaap:SecuredDebtNANANANA3.31e-083.31e-083.56e-084e-084e-083.8800000000000003e-083.75e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:TermLoanADollarThreeHundredandTenMillionDueAugustTwentyTwentyThree,us-gaap:SecuredDebtNANANANA3.31e-083.31e-083.56e-084e-084e-083.8800000000000003e-083.75e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:TermLoanBDueAugustTwentyTwentyFive,us-gaap:SecuredDebtNANANANA3.56e-083.56e-083.8100000000000004e-084.2500000000000003e-084.2500000000000003e-084.1300000000000006e-084e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:TermLoanDueJanuaryTwentyTwentyFive,us-gaap:UnsecuredDebt████▁1.49e-061.49e-061.53e-061.53e-061.56e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType ldos:TermLoanDueJuneTwentyTwentyOne,us-gaap:UnsecuredDebtNANANANA2.18e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:ShortTermDebtType ldos:TermLoanDueMayTwentyTwentyTwo,us-gaap:UnsecuredDebt1.24e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range,us-gaap:DebtInstrument srt:Maximum,ldos:NotesPayableAndFinanceLeasesDueOnVariousDatesThroughFiscalTwoThousandThirty▄▄5.49e-065.49e-06NANA5.4899999999999995e-085.4899999999999995e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range,us-gaap:DebtInstrument srt:Minimum,ldos:NotesPayableAndFinanceLeasesDueOnVariousDatesThroughFiscalTwoThousandThirty▁█1.56e-061.8400000000000002e-06NANA2.1499999999999997e-082.85e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock


Shares
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value14214114214214214214114114414414615015015215115115115115015072727474747580863433423423423423420.000341341342353362388210179
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value141142142142142141141144144146150150152151151151151150150737272727274747474758086858585858585858585889097
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesAuthorized


Common
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value500500500500500500500500500500500500500500500500500500500500500500500500500500500500200020002000200020002000200020002000200020002000
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value141142142142142141141144144146150150152151151151151150150737272727274747474758086858585858585858585889097
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-312014-08-012014-05-022013-11-012013-08-022013-05-032012-10-312012-07-312012-04-302011-10-312011-07-312011-04-302010-10-312010-07-312010-04-30
Value1431441441441441451461471531541541541531531147474737475747478848584838382828487909194
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 End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-312014-08-012014-05-022013-11-012013-08-022013-05-032012-10-312012-07-312012-04-302011-10-312011-07-312011-04-302010-10-312010-07-312010-04-30
Value1411421421421421431441451511521521521511501127372727373737477848484838382828486899093
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 End2021-07-022021-04-022020-10-022020-07-032020-04-032019-06-282019-03-292018-06-292013-05-03
Value1.01.01.01.01.01.02.01.02.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
Value1.21.441.381.151.080.811.130.941.31.260.970.950.670.740.540.650.480.390.810.560.681.760.680.510.560.360.380.47-5.920.480.57-0.040.480.922.161.321.281.4-1.96-1.082.041.481.441.842.01.281.241.361.241.16
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
Value1.181.421.371.131.060.81.110.931.291.250.960.940.660.730.530.640.470.390.80.550.661.720.670.50.550.350.380.46-5.920.470.56-0.040.480.922.161.321.281.4-1.96-1.082.01.441.441.842.01.281.241.361.241.12
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-02
Value1912142491922110.01269818414513711111611610598846189435549
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.66.50.06.07.30.04.53.67.10.05.34.44.70.04.23.83.32.44.83.34.23.8

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-07-022021-01-012020-10-022020-07-032019-09-272019-06-282018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value1000000.0001000000.01000000.02000000.0001000000.00-1000000.0-3000000.002000000.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.00.00.0100.0100.0100.00.00.0100.00.0100.0100.00.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.10.00.00.00.00.0-0.10.00.1

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-07-022021-01-012020-10-022020-07-032019-09-272019-06-282018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value192249192212127100145137112116115102988662904351493839392934-438.03740-3.04281185112110127-169.0-89.0182131135175189130
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.60.06.07.34.63.70.05.34.44.70.04.13.83.32.44.83.33.93.83.03.13.30.02.7-33.52.83.1-0.21.73.06.83.93.94.6-6.8-3.27.04.94.96.16.84.8

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value29502848276127742531249424502348222122782174215220862231218922332270226616301141115411381113109310176941115111911471103122422172378238025092504244824962495225823572531244523512305
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax86.386.50.086.287.587.188.286.186.20.084.485.185.40.087.586.988.088.087.388.688.087.488.587.787.00.087.485.786.985.286.289.687.887.887.487.988.0100.288.887.087.791.485.284.185.8

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-01-012020-10-02
Value-5000000.00
Percentage of GainsLossesOnExtinguishmentOfDebt100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-02
Value2232622452141921302141792461501701651253411613510810575607880
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.58.00.06.76.64.57.76.69.50.06.66.55.10.04.65.34.24.14.04.75.96.1

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value535748513815524157-38.0232023-79.037373445-17.0192931150.0-2.018169.0255.0-12.01846-58.06563662444707766899564
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.70.01.61.30.51.91.52.20.00.90.80.90.01.51.41.31.7-0.91.52.22.41.20.0-0.20.01.30.71.90.4-0.80.71.7-2.12.32.22.41.01.62.72.92.43.13.42.4

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-03
Value1028.0301037.00.053863.02.013532.056511061.02.07.02117-54.02760
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.00.20.03.20.20.01.93.20.10.00.52.10.10.02.04.10.00.10.41.61.3-4.12.14.8

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value-46000000.0-45000000.0-46000000.0-44000000.0-41000000.0-48000000.0-28000000.0-33000000.0-38000000.0-34000000.0-35000000.0-35000000.0-34000000.0-35000000.0-35000000.0-34000000.0-36000000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.3-1.40.0-1.4-1.4-1.7-1.0-1.2-1.50.0-1.4-1.4-1.40.0-1.4-1.3-1.4

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value6735572255272841433233363255
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.01.10.00.71.90.91.01.51.70.01.31.41.30.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
Value16920519716315311516113618918814714410211482987259914149127493741-23.03334-438.03744-3.04281186112110117-161.0-89.0178131132172189125123135123116
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.96.20.05.15.34.05.85.07.30.05.75.74.20.03.33.82.82.34.93.23.79.93.82.93.3-6.20.02.7-33.52.83.4-0.21.73.06.93.93.94.2-6.5-3.26.94.94.86.06.84.74.64.94.54.4

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-07-022021-01-012020-10-022020-07-032019-09-272019-06-282018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-02
Value1000000.0001000000.01000000.02000000.0001000000.00-1000000.0-3000000.002000000.01000000.01000000.0000
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.00.00.0100.0100.0100.00.00.0100.00.0100.0100.00.0100.0100.0100.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.10.00.00.00.00.0-0.10.00.10.00.10.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
Value2693082992582491922492101921882031991591011511661411521017589102946438-23.06072-410.08982-7.075142145193191208-111.0-17.0209230220258273207209233221204
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.99.40.08.08.66.79.07.77.50.07.97.96.50.06.06.55.55.95.45.86.88.07.25.13.0-6.20.05.6-31.46.76.3-0.53.05.25.36.76.77.5-4.5-0.68.18.67.99.09.87.77.88.48.07.7

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

ldos:CorporateAndEliminations


Operating
Period End2021-07-022021-04-022020-07-032020-04-03
Value-30.0-20.051-35.0
Percentage of OperatingIncomeLoss-11.2-6.520.5-18.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.9-0.61.8-1.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CorporateAndEliminations0.00.00.00.0

us-gaap:CorporateNonSegment


Operating
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-01
Value-16.051-35.036-20.0-15.0-23.0-30.0-23.0-42.0-84.0-42.0-37.0-39.0-50.0-58.0-23.0
Percentage of OperatingIncomeLoss-6.220.5-18.214.5-9.5-7.8-12.2-14.8-11.6-26.4-83.2-27.8-22.3-27.7-32.9-57.4-30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.51.8-1.21.3-0.7-0.60.0-1.2-0.9-1.70.0-1.7-1.4-1.5-1.9-3.1-1.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.03700.0-3900.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ldos:CivilSegment


Operating
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-01
Value5574895478595768736293617456506654663820
Percentage of OperatingIncomeLoss20.424.029.820.931.330.722.932.438.033.045.830.746.555.433.139.838.343.437.626.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.62.20.01.72.72.12.12.52.80.03.62.43.00.02.02.62.12.62.01.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ldos:CivilSegment0.00.00.00.00.00.00.07.78.60.010.57.48.90.06.07.50.00.00.00.0

us-gaap:OperatingSegments, ldos:DefenseSolutionSegment


Operating
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-01
Value1371521471451199593101898188938585806379889360
Percentage of OperatingIncomeLoss50.949.449.256.247.849.537.348.146.443.143.346.753.584.253.038.056.057.992.180.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.04.60.04.54.13.33.33.73.50.03.43.73.50.03.22.53.13.45.04.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ldos:DefenseSolutionSegment0.00.00.00.00.00.00.07.57.00.07.07.47.10.06.75.10.00.00.00.0

us-gaap:OperatingSegments, ldos:HealthSegment


Operating
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-01
Value10710286751.0736361456852684244637447482818
Percentage of OperatingIncomeLoss39.833.128.829.10.438.025.329.023.436.225.634.226.443.641.744.633.331.627.724.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.13.10.02.30.02.52.32.21.70.02.02.71.70.02.52.91.81.91.51.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ldos:HealthSegment0.00.00.00.00.00.00.012.29.70.011.715.19.90.013.616.30.00.00.00.0

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value1.0134.04.0-3.0-42.0-11.0-26.0-15.0-22.0-2.04.010.02.03.0-2.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.40.00.1-0.1-1.5-0.4-1.0-0.60.0-0.10.20.40.00.1-0.1

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-01-312012-10-312012-01-312011-10-312011-07-31
Value21-4.0502661-74.0-24.0-12.010.0-20.0-8.0-37.04.0-10.0212.011-13.02.02.02.00.00.0-1.0-1.0-1.00.00.00.00.00.00.00.00.00.04.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.00.00.00.00.00.00.00.00.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.6-0.10.00.82.1-2.6-0.9-0.40.40.0-0.3-1.50.20.00.80.10.4-0.50.10.20.20.00.0-0.1-0.10.00.00.00.00.00.00.00.00.00.00.2

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-31
Value229.0522958-115.0-35.0-38.0-5.0-43.0-10.0-33.0142.0230.0122.0-2.02.02.00.01.0-2.0-5.0-4.00.00.00.0-4.00.00.00.0-1.00.00.010.0-8.00.04.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.00.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.30.00.92.0-4.0-1.3-1.4-0.20.0-0.4-1.30.60.00.90.00.50.1-0.10.20.20.00.1-0.2-0.40.00.00.00.0-0.30.00.00.0-0.00.00.00.4-0.30.00.2

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302013-01-312012-10-31
Value229.02958-115.0-35.0-38.0-5.0-43.0-10.0-33.0142.0230.0122.0-1.00.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.30.92.0-4.0-1.3-1.4-0.20.0-0.4-1.30.60.00.90.00.50.1-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value229.02958-115.0-35.0-38.0-5.0-43.0-10.0-33.0142.0230.0122.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.30.92.0-4.0-1.3-1.4-0.20.0-0.4-1.30.60.00.90.00.50.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-31
Value0.0-1.0-8.00.0-16.0-14.0-7.02.092-4.02.01.00.0-32.00.03.03.0-10.0-1.0-2.00.00.02.0-1.04.04.00.0-1.02.0-11.02.00.01.00.02.04.02.02.0-2.01.04.0-3.07.0-2.0
Percentage of OtherNonoperatingIncomeExpense0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.00.00.0-0.6-0.5-0.30.13.60.00.10.00.00.00.00.10.1-0.4-0.1-0.20.00.00.2-0.10.30.00.0-0.10.2-0.80.10.00.00.00.10.10.10.1-0.10.00.1-0.10.2-0.1

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-02
Value1702051971631541151621381891881471451021137998746092415312649
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.06.20.05.15.34.05.85.17.30.05.75.74.20.03.23.82.92.34.93.24.09.83.8

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-07-022020-07-032019-09-272019-06-282018-12-282018-09-282018-06-292017-12-292017-09-292017-06-302017-03-312016-12-30
Value1.01.01.02.00.00.01.0-1.0-3.00.02.01.0
Percentage of ProfitLoss0.60.60.61.40.00.00.7-0.9-3.80.02.71.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.10.00.00.00.0-0.10.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value16920516315311516113618918814714410211482987259126
Percentage of ProfitLoss99.4100.0100.099.4100.099.498.6100.0100.0100.099.3100.0100.9103.8100.097.398.3100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.96.25.15.34.05.85.07.30.05.75.74.20.03.33.82.82.39.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value16920516315311516113618918814714410211482987259126
Percentage of ProfitLoss99.4100.0100.099.4100.099.498.6100.0100.0100.099.3100.0100.9103.8100.097.398.3100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.96.25.15.34.05.85.07.30.05.75.74.20.03.33.82.82.39.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
Value341732913223321828922864277727282577264725752529244325162503257125802575186812881312128113021257124637379612761306132012951420247427072711287028482782249228112596268827692869279426852683276527492649
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:BusinessAcquisition

ldos:Dynetics


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-03
Value269298300302206129
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.99.19.39.47.14.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.99.19.39.47.14.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:Dynetics100.0100.0100.0100.0100.0100.0

ldos:L3HarrisSecurityDetectionAndAutomationBusinesses


Revenue
Period End2020-10-022020-07-03
Value7480
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:L3HarrisSecurityDetectionAndAutomationBusinesses100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing

ldos:CostReimbursementAndFixedPriceIncentiveFee


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value1764163615781600151215051504145514311406142613771260
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.649.749.049.752.352.554.253.355.553.155.454.451.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.649.749.049.752.352.554.253.355.553.155.454.451.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CostReimbursementAndFixedPriceIncentiveFee100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value460448411395392373373379362377382406391
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.612.812.313.613.013.413.914.014.214.816.116.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.612.812.313.613.013.413.914.014.214.816.116.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FixedPriceContract


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value1193120712341223988986900894784864767746792
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.936.738.338.034.234.432.432.830.432.629.829.532.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.936.738.338.034.234.432.432.830.432.629.829.532.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:FixedPriceContract100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing, us-gaap:StatementBusinessSegments

ldos:CostReimbursementAndFixedPriceIncentiveFee, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value405374359363343346511492464484465475439
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.911.411.111.311.912.118.418.018.018.318.118.818.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.911.411.111.311.912.118.418.018.018.318.118.818.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CostReimbursementAndFixedPriceIncentiveFee ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:CostReimbursementAndFixedPriceIncentiveFee, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value123411631145116011051094936916898867919860771
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.135.335.536.038.238.233.733.634.832.835.734.031.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.135.335.536.038.238.233.733.634.832.835.734.031.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CostReimbursementAndFixedPriceIncentiveFee ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:CostReimbursementAndFixedPriceIncentiveFee, ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value125997477646557476955424250
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.02.32.42.22.32.11.72.72.11.61.72.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.02.32.42.22.32.11.72.72.11.61.72.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CostReimbursementAndFixedPriceIncentiveFee ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value116107105106107113139142135135138144145
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.43.33.33.33.73.95.05.25.25.15.45.75.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.43.33.33.33.73.95.05.25.25.15.45.75.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value243241214194189171119117111120119137124
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.17.36.66.06.56.04.34.34.34.54.65.45.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.17.36.66.06.56.04.34.34.34.54.65.45.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort, ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value10110092959689115120116122125125122
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.03.02.93.03.33.14.14.44.54.64.94.95.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.03.02.93.03.33.14.14.44.54.64.94.95.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:TimeAndMaterialsAndFixedPriceLevelOfEffort ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FixedPriceContract, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value248262321278289173268247248266279203256
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.010.08.610.06.09.79.19.610.010.88.010.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.010.08.610.06.09.79.19.610.010.88.010.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:FixedPriceContract ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FixedPriceContract, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value526553568597462440299313258278211259283
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.416.817.618.616.015.410.811.510.010.58.210.211.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.416.817.618.616.015.410.811.510.010.58.210.211.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:FixedPriceContract ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FixedPriceContract, ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value419392345348237373333334278320277284253
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.311.910.710.88.213.012.012.210.812.110.811.210.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.311.910.710.88.213.012.012.210.812.110.811.210.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:FixedPriceContract ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers

ldos:CommercialandNonUSCustomer


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value457429423378358311335333314360385371364
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.413.013.111.712.410.912.112.212.213.615.014.714.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.413.013.111.712.410.912.112.212.213.615.014.714.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CommercialandNonUSCustomer100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:OtherGovernmentAgencies


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value129712841300127810371127109110799861028971951932
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.039.040.339.735.939.439.339.638.338.837.737.638.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.039.040.339.735.939.439.339.638.338.837.737.638.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:OtherGovernmentAgencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:USDoDAndUSIntelligenceCommunity


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-29
Value1663157815621497142613511316127612281220
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.747.948.551.849.848.648.249.547.748.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.747.948.551.849.848.648.249.547.748.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:USDoDAndUSIntelligenceCommunity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

ldos:CommercialandNonUSCustomer, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value13112513810511271202172197207232222228
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.83.84.33.33.92.57.36.37.67.89.08.89.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.83.84.33.33.92.57.36.37.67.89.08.89.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CommercialandNonUSCustomer ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:CommercialandNonUSCustomer, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value3002782582482192128812289119109107101
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.88.48.07.77.67.43.24.53.54.54.24.24.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.88.48.07.77.67.43.24.53.54.54.24.24.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CommercialandNonUSCustomer ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:CommercialandNonUSCustomer, ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value26262725272845392834444235
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.80.80.91.01.61.41.11.31.71.71.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.80.80.91.01.61.41.11.31.71.71.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CommercialandNonUSCustomer ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:OtherGovernmentAgencies, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value625605631628615544679664607639610574589
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.318.419.619.521.319.024.524.323.624.123.722.724.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.318.419.619.521.319.024.524.323.624.123.722.724.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:OtherGovernmentAgencies ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:OtherGovernmentAgencies, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value23727232029217520875666850495045
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.98.39.99.16.17.32.72.42.61.91.92.01.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.98.39.99.16.17.32.72.42.61.91.92.01.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:OtherGovernmentAgencies ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:OtherGovernmentAgencies, ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value435407349358247375337349311339312327298
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.712.410.811.18.513.112.112.812.112.812.112.912.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.712.410.811.18.513.112.112.812.112.812.112.912.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:OtherGovernmentAgencies ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:USDoDAndUSIntelligenceCommunity, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-29
Value13131412173745174026
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.40.40.61.31.60.71.61.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.40.40.61.31.60.71.61.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:USDoDAndUSIntelligenceCommunity ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:USDoDAndUSIntelligenceCommunity, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-29
Value1466140714111362128511911158113511001112
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.942.843.847.144.942.942.444.042.744.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.942.843.847.144.942.942.444.042.744.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:USDoDAndUSIntelligenceCommunity ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:USDoDAndUSIntelligenceCommunity, ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-29
Value1841581371231241231131248882
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.44.84.34.34.34.44.14.83.43.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.44.84.34.34.34.44.14.83.43.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:USDoDAndUSIntelligenceCommunity ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value769743785747739632918881847885882822840
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.522.624.423.225.622.133.132.332.933.434.332.534.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.522.624.423.225.622.133.132.332.933.434.332.534.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value2003195719271951175617051354134612671265124912561178
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.659.559.860.660.759.548.849.349.247.848.549.748.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.659.559.860.660.759.548.849.349.247.848.549.748.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-03-312016-04-01
Value645591511520397527505501463497444451425443171
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.918.015.916.213.718.418.218.418.018.817.217.817.417.213.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.918.015.916.213.718.418.218.418.018.817.217.817.417.213.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:US


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value3119300829282959264826592556251423752409233923082209
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax91.391.490.892.091.692.892.092.292.291.090.891.390.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax91.391.490.892.091.692.892.092.292.291.090.891.390.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value298283295259244205221214202238236221234
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.78.69.28.08.47.28.07.87.89.09.28.79.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.78.69.28.08.47.28.07.87.89.09.28.79.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

country:US, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value728704720708691619790775722748739693685
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.321.422.322.023.921.628.428.428.028.328.727.428.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.321.422.322.023.921.628.428.428.028.328.727.428.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value1746171316971731156015131261123811901164115611641099
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.152.152.753.853.952.845.445.446.244.044.946.045.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.152.152.753.853.952.845.445.446.244.044.946.045.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, ldos:HealthSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value645591511520397527505501463497444451425
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.918.015.916.213.718.418.218.418.018.817.217.817.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.918.015.916.213.718.418.218.418.018.817.217.817.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US ldos:HealthSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs, ldos:CivilSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value413965394813128106125137143129144
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.22.01.21.70.54.63.94.95.25.65.15.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.22.01.21.70.54.63.94.95.25.65.15.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs ldos:CivilSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs, ldos:DefenseSolutionSegment


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value2572442302201961929310877101939290
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.57.47.16.86.86.73.34.03.03.83.63.63.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.57.47.16.86.86.73.34.03.03.83.63.63.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs ldos:DefenseSolutionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
Value344833153252324229142889283527282577264725752529244325162503257125802575186812881312128113021257124637379612761306132012951420247427072711287028482782249228112596268827692869279426852683276527492649
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.9100.7100.9100.7100.8100.9102.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ldos:CivilSegment


Revenuesus-gaap:
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-01
Value799766771758654973667623903881822840854838875842862559300
Percentage of Revenues23.223.123.826.022.634.324.524.234.134.232.534.433.933.534.032.633.529.923.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.423.324.026.222.835.024.524.234.134.232.534.433.933.534.032.633.529.923.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ldos:CivilSegment0.00.00.00.00.00.075.773.6102.099.9100.0101.3100.0100.0100.00.00.00.00.0

us-gaap:OperatingSegments, ldos:DefenseSolutionSegment


Revenuesus-gaap:
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-01
Value200419581951175717051354156014911247125012561178122112011243129412691009785
Percentage of Revenues58.159.160.260.359.047.857.257.947.148.549.748.248.548.048.350.249.354.060.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.659.560.660.859.548.857.257.947.148.549.748.248.548.048.350.249.354.060.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ldos:DefenseSolutionSegment0.00.00.00.00.00.0115.9117.798.6100.1100.099.1100.0100.0100.00.00.00.00.0

us-gaap:OperatingSegments, ldos:HealthSegment


Revenuesus-gaap:
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-01
Value645591520399530508501463497444451425441464454443443300203
Percentage of Revenues18.717.816.013.718.317.918.418.018.817.217.817.417.518.517.717.217.216.115.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.918.016.213.818.518.318.418.018.817.217.817.417.518.517.717.217.216.115.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ldos:HealthSegment0.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-31
Value224159187200195197177175166182195174178124141143144131875760535175714172878380116117128100139152
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.64.85.86.26.76.96.46.46.46.97.66.97.34.95.65.65.65.14.74.44.64.14.16.06.15.25.66.76.36.28.24.74.73.74.85.3

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value13035126381251112285121431098893679410932793608770890887708913899089238882914091329579340133913377330232113309328133983481396941624635552157905875586655806220666764636113618362235295
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

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-07-022021-04-022021-01-01
Value888786588640
Percentage of Liabilities100.0100.0100.0
Percentage of Assets68.268.569.1

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value13035126381251112285121431098893679410932793608770890887708913899089238882914091329579340133913377330232113309328133983481396941624635552157905875586655806220666764636113618362235295
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 End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value40993933386237063538335534133246335932943308345434163431337032943224317731353116112411021068954919100099897695714051595188323452304261824552359226621812326242323952491229120841868
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 Assets31.431.130.930.229.130.536.434.536.035.237.738.839.038.537.536.936.334.834.332.533.032.531.628.928.630.230.428.727.535.438.340.642.539.844.641.942.336.432.736.039.638.740.043.30.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value-4.0-3.0-3.0-4.0-3.0-3.0-3.0-3.0-2.0-2.0-2.02.0-8.0-7.0-7.0-7.0-4.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.1-0.2-0.2-0.2-0.2-0.4
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0-0.1-0.1-0.1-0.1-0.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-302017-12-292016-12-302016-01-01
Value-74.0-78.0-75.0-33.0-38.0-27.0-1.0143638241410.0-4.0
Percentage of StockholdersEquity-2.0-2.2-2.2-1.0-1.2-0.8-0.00.41.01.10.00.40.3-0.4
Percentage of Assets-0.6-0.6-0.7-0.4-0.4-0.3-0.00.20.40.40.00.20.1-0.1
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value-98.0-127.0-185.0-70.0-108.0-73.0-35.0-30.013235633318.08.0-4.0-8.0-11.0-6.0-6.0-6.0-6.0-2.0-2.0-2.0-2.0-1.0-1.0-1.0-11.0-3.0-3.0-7.0-33.0-44.0-49.0-23.0
Percentage of StockholdersEquity-2.6-3.6-5.5-2.1-3.3-2.2-1.1-0.90.40.71.61.00.90.20.3-0.1-0.7-1.1-0.6-0.6-0.4-0.4-0.1-0.1-0.1-0.1-0.0-0.0-0.0-0.5-0.1-0.1-0.3-1.3-1.9-2.4-1.2
Percentage of Assets-0.8-1.0-1.7-0.7-1.1-0.8-0.4-0.30.10.30.60.40.30.10.1-0.0-0.2-0.3-0.2-0.2-0.2-0.1-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.2-0.0-0.0-0.1-0.5-0.80.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value-20.0-46.0-107.0-33.0-67.0-43.0-31.0-41.0-21.0-13.02417276.04.0-7.00.0
Percentage of StockholdersEquity-0.5-1.3-3.2-1.0-2.1-1.3-0.9-1.2-0.6-0.40.70.50.80.20.1-0.20.0
Percentage of Assets-0.2-0.4-1.0-0.4-0.7-0.5-0.3-0.5-0.2-0.10.30.20.30.10.0-0.10.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value32633257333931993052286828122924291428602839288126392635267425712434239523812556181718031793172916921651161816751713157117942286282630193079306231783791420539913767384538493193
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 Assets25.025.826.726.025.126.130.031.131.230.632.432.330.129.629.728.827.426.226.126.753.453.253.152.452.749.949.349.349.239.643.149.351.252.152.452.257.060.963.161.861.662.261.960.3

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-01-312008-01-31
Value3383775245125884456686356605363275153032153902872622063764496706096566353653774434594183581834308144625637365317561167159214631336128213676446045688619361096
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.63.04.24.24.84.07.16.77.15.73.75.83.52.44.33.22.92.34.14.719.718.019.419.211.411.413.50.012.310.34.610.317.68.49.712.59.113.518.823.922.621.920.722.00.00.00.016.30.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value468534687742682565717746703597369575323257422361287242396510673
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.64.25.56.05.65.17.77.97.56.44.26.53.72.94.74.03.22.64.35.319.9

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-09-302016-01-012015-01-302014-01-31
Value2137173418771831165716779218961082
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.118.521.420.418.117.527.327.326.0

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value2271216021371872178917931734177518421894187718121779191418311797183218411657167792487492184492997789610211094109810881161199920631889194319922171217422192124215020952044
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 Assets17.417.117.115.214.716.318.518.919.720.221.420.320.321.520.420.120.620.118.117.527.225.827.325.628.929.527.330.031.427.726.125.036.235.632.233.135.734.932.634.334.734.833.738.6

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-01-032017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value251268276292294727667707059192168116125
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.92.12.22.42.40.80.80.72.12.11.43.32.51.92.4

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value403452402523381630410514412430543453348216273256393454554430453439309307360387288
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.63.24.33.15.74.45.54.44.66.25.03.86.48.36.26.87.79.47.77.36.64.85.05.86.25.4

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-31
Value555544605143434343505051506976676954272.01.02.03.02.02.03.05.06.05.08.0121313139.010.010.01311
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value654655604577569490287228216220237230221227232212215238259231131136142178178308308360372480483473280315318319324339348349354351362389
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 Assets5.05.24.84.74.74.53.12.42.32.42.72.62.52.52.62.42.42.62.82.43.94.04.25.45.59.39.410.610.712.111.610.25.15.45.45.45.85.55.25.45.85.75.87.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-31
Value6707645663136158626657194912488948614871486048814887497649744976492246194622487412071207120712071207120712071704170417042195219521952195182618261826182716741659167814341249
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.551.150.550.151.652.052.452.052.152.055.454.855.755.855.355.855.450.550.650.935.736.637.636.536.835.534.742.940.936.839.837.937.437.432.729.427.428.327.426.827.027.10.0

us-gaap:Goodwill us-gaap:BusinessAcquisition

ldos:A1901Group


Goodwillus-gaap:
Period End2021-01-14
Value140
Percentage of Goodwill0.0
Percentage of Assets0.0
Percentage of Assets ldos:A1901Group0.0

ldos:GibbsCox


Goodwillus-gaap:
Period End2021-05-07
Value244
Percentage of Goodwill0.0
Percentage of Assets0.0
Percentage of Assets ldos:GibbsCox0.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

ldos:CivilSegment


Goodwillus-gaap:
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value2086205120471940207714781907189518991905192419361936200619981998188217301731244
Percentage of Goodwill31.131.832.431.533.125.838.838.839.139.139.639.739.640.340.240.238.237.537.520.2
Percentage of Assets16.016.216.415.817.113.520.420.120.420.421.921.722.122.522.222.421.218.919.07.2
Percentage of Assets ldos:CivilSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ldos:DefenseSolutionSegment


Goodwillus-gaap:
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value3655343933003252322332752039202720412045201520242030204920552057202619531954792
Percentage of Goodwill54.553.352.352.851.457.341.541.542.042.041.541.541.541.241.341.341.242.342.365.6
Percentage of Assets28.027.226.426.526.529.821.821.521.921.823.022.723.123.022.923.122.821.421.423.5
Percentage of Assets ldos:DefenseSolutionSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ldos:HealthSegment


Goodwillus-gaap:
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value9669669669669669669669679219219219219219219219211014936937171
Percentage of Goodwill14.415.015.315.715.416.919.719.818.918.919.018.918.818.518.518.520.620.320.314.2
Percentage of Assets7.47.67.77.98.08.810.310.39.99.810.510.310.510.310.210.311.410.210.35.1
Percentage of Assets ldos:HealthSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-07-022021-04-022021-01-012020-01-032016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value9696964.04.04.04.04.04.013131414141414171717171717172334347.0
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.80.00.00.10.10.10.10.40.40.40.40.30.30.30.30.30.30.30.30.30.30.40.50.50.1

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:InProcessResearchAndDevelopment


Indefinite
Period End2021-07-022021-04-022021-01-012020-10-022016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-01-31
Value929292980.00.00.00.09.09.010.010.010.010.0
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill95.895.895.80.00.00.00.00.069.269.271.471.471.458.8
Percentage of Assets0.70.70.70.80.00.00.00.00.30.30.30.30.20.2
Percentage of Assets us-gaap:InProcessResearchAndDevelopment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value132912341216133512609505305715716136527027498068569251006152015891643252632353739598894100128173190214156166176186196200211106
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.29.89.710.910.48.65.76.16.16.57.47.98.59.09.510.411.316.617.417.20.70.81.01.11.11.11.72.22.32.22.33.03.23.62.82.72.62.93.23.23.42.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value1233113811201233125694652656756760964869874580285292110021516158516392122283124264574808611415617319713914915916917316617799
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.59.09.010.010.38.65.66.06.16.57.47.88.59.09.510.311.316.617.417.10.60.70.90.90.70.81.31.91.91.92.12.72.93.42.52.42.42.62.82.72.81.9

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value112881091651819191920192121232528301313141718181911122627293132657085919510010412111512027
Percentage of FiniteLivedIntangibleAssetsNet9.87.98.813.11.93.63.43.43.32.93.02.82.92.93.03.00.90.80.981.081.864.361.345.846.257.836.536.236.028.141.740.543.165.563.862.961.569.969.367.827.3
Percentage of Assets0.90.70.91.40.20.20.20.20.20.20.20.20.30.30.30.30.10.10.10.50.50.60.60.30.40.70.70.70.70.61.11.21.41.61.51.51.62.01.91.90.5
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ContractBasedIntangibleAssets


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value99994294599110128614675075485896296777247788268689061393142514420.0
Percentage of FiniteLivedIntangibleAssetsNet81.082.884.480.480.691.088.889.496.696.797.197.097.297.096.994.290.491.989.988.00.0
Percentage of Assets7.77.57.68.18.37.85.05.45.96.37.27.68.38.79.29.710.215.215.615.10.0
Percentage of Assets us-gaap:ContractBasedIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value848283121373839400.00.00.00.00.01.01.01.01.01.01.01.04.04.010.01213141644485282901021114853586451505671
Percentage of FiniteLivedIntangibleAssetsNet6.87.27.49.82.94.07.47.10.00.00.00.00.00.10.10.10.10.10.10.119.018.235.738.754.253.835.659.560.060.571.957.759.056.334.535.636.537.929.530.131.671.7
Percentage of Assets0.60.60.71.00.30.30.40.40.00.00.00.00.00.00.00.00.00.00.00.00.10.10.30.40.40.40.51.11.21.11.51.61.71.90.90.90.91.00.80.80.91.3
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OrderOrProductionBacklog


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value3.01.03.01119280.00.00.00.00.00.024651091461820.0
Percentage of FiniteLivedIntangibleAssetsNet0.20.10.30.91.53.00.00.00.00.00.00.02.66.57.29.211.10.0
Percentage of Assets0.00.00.00.10.20.30.00.00.00.00.00.00.30.71.21.61.90.0
Percentage of Assets us-gaap:OrderOrProductionBacklog0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TechnologyBasedIntangibleAssets


Finite
Period End2021-07-022021-01-01
Value14388
Percentage of FiniteLivedIntangibleAssetsNet11.67.9
Percentage of Assets1.10.7
Percentage of Assets us-gaap:TechnologyBasedIntangibleAssets0.00.0

us-gaap:TradeNames


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272018-12-28
Value4.01.01.01.0231.01.01.00.0
Percentage of FiniteLivedIntangibleAssetsNet0.30.10.10.11.80.10.20.20.0
Percentage of Assets0.00.00.00.00.20.00.00.00.0
Percentage of Assets us-gaap:TradeNames0.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-03-312020-01-032019-09-272019-06-282019-03-292018-12-28
Value6345845815815595391054003943834060.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets4.94.64.64.74.64.90.04.34.24.14.30.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value448452458435437422426404382390182214274269254239292353265260218214202155889597991111127262797479767475757691847170
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.43.63.73.53.63.84.54.34.14.22.12.43.13.02.82.73.33.92.92.76.46.36.04.72.72.93.02.93.22.81.71.31.41.31.31.31.31.21.11.21.51.41.11.3

Accounts Payable And Accrued Liabilities Current

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent


Accounts
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value1944213321752279203419661837200417101893147615901461162216391500133014271458720707769771716745675704682740716782118812111249129112961410196415341222122512171191
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.916.917.418.616.817.919.621.318.320.216.817.816.718.218.216.815.015.615.221.220.822.823.322.322.520.620.719.618.617.216.921.520.921.322.023.222.729.523.720.019.819.622.5

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent us-gaap:BalanceSheetLocation

us-gaap:CashAndCashEquivalents


Accounts
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292016-12-30
Value19619323716614920016933626656466312416967
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent10.19.010.97.37.310.29.21.63.63.53.82.94.37.610.34.7
Percentage of Assets1.51.51.91.41.21.81.80.40.70.70.60.50.71.41.90.7
Percentage of Assets us-gaap:CashAndCashEquivalents0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-01-012020-01-032018-12-282017-12-292017-03-312016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value731592547557592591314244218435487464511
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.86.36.26.26.56.59.37.45.27.47.37.59.7

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-01-012020-01-032018-12-282017-12-292017-03-312016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value9398226507478374933223273956821266634525
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.58.87.48.39.25.49.510.09.511.619.010.29.9

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value320433481578401420400444338484276362311406293
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.53.43.84.73.33.84.34.73.65.23.14.13.54.63.3

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value481103100401854179361776566725671815564848462421.02.02.03.02.02.02.02.03.03.02.01513.01.02.02.03.05535535535533.03.03.0
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.70.80.83.37.016.30.70.80.70.70.80.60.80.90.60.70.90.90.70.40.00.10.10.10.10.10.10.10.10.10.03.30.10.00.00.00.18.98.38.69.00.00.00.1

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value310829202907339834294290233325272246232220592093201521032202202119101983201619809901005104010429969879511001991100410091240166920171793196617812510302526982248180517481706
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 Assets23.823.123.227.728.239.024.926.924.124.823.523.523.023.624.522.621.521.722.120.729.129.630.831.631.029.829.029.528.525.324.226.830.234.830.533.531.940.445.441.736.829.228.132.2

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-01-012020-01-03
Value127132
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets1.01.4

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value46394663464441254148244429252939295429663052298529903007305630433147318832253428109210891086114211271156116412271329133013311330133212971296129712971298129912991299184818491103
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets35.636.937.133.634.222.231.231.231.731.734.833.534.133.734.034.135.434.935.335.832.132.132.234.635.134.935.536.138.233.532.028.724.122.422.122.123.220.919.520.121.229.929.720.8

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-29
Value255243234216194176184196185194170232211220
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.01.91.91.81.61.62.02.12.02.11.92.62.42.4

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value49479.09.09.04.04.04.03.03.03.03.02.03.01313171112140.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.40.40.10.10.10.00.00.00.00.00.00.00.00.00.10.10.20.10.10.10.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value285275291282296219182203295276178141136148129215222217204174195195183164169166168194204230227182175172168148143146162140143135135195
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 Assets2.22.22.32.32.42.01.92.23.22.92.01.61.61.71.42.42.52.42.21.85.75.85.45.05.35.05.15.75.95.85.53.93.23.02.92.52.62.32.42.22.32.22.23.7

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-28
Value6005575645495295003262952853050.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets4.64.44.54.54.44.63.53.13.13.30.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-01-01
Value126
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets1.0

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-01-01
Value108
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.9

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-01-01
Value94
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.8

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-01-01
Value69
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.6

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-01-01
Value245
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets2.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-01-012020-03-31
Value691132
Percentage of OperatingLeaseLiability100.0100.0
Percentage of Assets5.50.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-01-01
Value790
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets6.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-01-01
Value99
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.8

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value40993933386237063538335534133246335932943308345434163431337032943224317731353116112411021068954919100099897695714051595188323452304261824552359226621812326242323952491229120841868
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 Assets31.431.130.930.229.130.536.434.536.035.237.738.839.038.537.536.936.334.834.332.533.032.531.628.928.630.230.428.727.535.438.340.642.539.844.641.942.336.432.736.039.638.740.043.30.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value-4.0-3.0-3.0-4.0-3.0-3.0-3.0-3.0-2.0-2.0-2.02.0-8.0-7.0-7.0-7.0-4.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.1-0.2-0.2-0.2-0.2-0.4
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0-0.1-0.1-0.1-0.1-0.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-302017-12-292016-12-302016-01-01
Value-74.0-78.0-75.0-33.0-38.0-27.0-1.0143638241410.0-4.0
Percentage of StockholdersEquity-2.0-2.2-2.2-1.0-1.2-0.8-0.00.41.01.10.00.40.3-0.4
Percentage of Assets-0.6-0.6-0.7-0.4-0.4-0.3-0.00.20.40.40.00.20.1-0.1
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value-98.0-127.0-185.0-70.0-108.0-73.0-35.0-30.013235633318.08.0-4.0-8.0-11.0-6.0-6.0-6.0-6.0-2.0-2.0-2.0-2.0-1.0-1.0-1.0-11.0-3.0-3.0-7.0-33.0-44.0-49.0-23.0
Percentage of StockholdersEquity-2.6-3.6-5.5-2.1-3.3-2.2-1.1-0.90.40.71.61.00.90.20.3-0.1-0.7-1.1-0.6-0.6-0.4-0.4-0.1-0.1-0.1-0.1-0.0-0.0-0.0-0.5-0.1-0.1-0.3-1.3-1.9-2.4-1.2
Percentage of Assets-0.8-1.0-1.7-0.7-1.1-0.8-0.4-0.30.10.30.60.40.30.10.1-0.0-0.2-0.3-0.2-0.2-0.2-0.1-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.2-0.0-0.0-0.1-0.5-0.80.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value-20.0-46.0-107.0-33.0-67.0-43.0-31.0-41.0-21.0-13.02417276.04.0-7.00.0
Percentage of StockholdersEquity-0.5-1.3-3.2-1.0-2.1-1.3-0.9-1.2-0.6-0.40.70.50.80.20.1-0.20.0
Percentage of Assets-0.2-0.4-1.0-0.4-0.7-0.5-0.3-0.5-0.2-0.10.30.20.30.10.0-0.10.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-01-302014-01-31
Value4148398038713715354733593417325033623297331134573418343433833307324131883147313010689549981595
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.831.530.930.229.230.636.534.536.035.237.838.839.038.537.637.136.534.934.532.731.628.930.438.3

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-07-022021-04-022021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-31
Value-6.0-6.0-6.0-4.0-3.02.0-7.0-4.0-7.0-3.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.1-0.2-0.2-0.1-0.10.1-0.2-0.4-0.7-0.2
Percentage of Assets-0.0-0.0-0.0-0.0-0.00.0-0.1-0.1-0.2-0.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-07-022021-04-022021-01-012020-01-032018-12-282017-12-29
Value-56.0-57.0-70.0-33.01414
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.4-1.4-1.8-1.00.40.4
Percentage of Assets-0.4-0.5-0.6-0.40.20.2
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-01-302014-01-31
Value-15.0-37.0-46.0-98.0-127.0-185.0-70.0-108.0-73.0-35.0-30.013235633318.08.0-4.0-6.0-8.0-11.0-11.0-6.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.4-0.9-1.2-2.6-3.6-5.5-2.0-3.3-2.2-1.1-0.90.40.71.61.00.90.20.3-0.1-0.2-0.7-1.2-1.1-0.4
Percentage of Assets-0.1-0.3-0.4-0.8-1.0-1.7-0.7-1.1-0.8-0.4-0.30.10.30.60.40.30.10.1-0.0-0.1-0.2-0.3-0.3-0.1
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-07-022021-04-022021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-31
Value472630-33.0-41.017-7.00.01.02.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.10.70.8-1.0-1.20.5-0.20.00.10.1
Percentage of Assets0.40.20.2-0.4-0.50.2-0.10.00.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-01-302014-01-31
Value250924862580262426002579258725902780276729663210326033383344333533213323331633101353134514331576
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest60.562.566.670.673.376.875.779.782.783.989.692.995.497.298.8100.8102.5104.2105.4105.8126.7141.0143.698.8
Percentage of Assets19.219.720.621.421.423.527.627.529.829.633.836.037.237.537.237.437.436.436.334.640.140.743.737.9
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-01-302014-01-31
Value49479.09.09.04.04.04.03.03.03.03.02.03.01313171112140.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.21.20.20.20.30.10.10.10.10.10.10.10.10.10.40.40.50.30.40.40.00.00.00.0
Percentage of Assets0.40.40.10.10.10.00.00.00.00.00.00.00.00.00.10.10.20.10.10.10.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-01-302014-01-31
Value4099393338623706353833553413324633593294330834543416343133703294322431773135311610689549981595
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest98.898.899.899.899.799.999.999.999.999.999.999.999.999.999.699.699.599.799.699.6100.0100.0100.0100.0
Percentage of Assets31.431.130.930.229.130.536.434.536.035.237.738.839.038.537.536.936.334.834.332.531.628.930.438.3
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-01-302014-01-31
Value1605148413281180106596189676465256237223113337-7.0-72.0-105.0-154.0-177.0-188.0-277.0-380.0-424.025
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest38.737.334.331.830.028.626.223.519.417.011.26.73.91.1-0.2-2.2-3.2-4.8-5.6-6.0-25.9-39.8-42.51.6
Percentage of Assets12.311.710.69.68.88.79.68.17.06.04.22.61.50.4-0.1-0.8-1.2-1.7-1.9-2.0-8.2-11.5-12.90.6
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value25092486258026242600257925872590278027672966321032603338334433353321332333163310135813591353134513361431143314351426141115761735216521242110208920642038202820031989203320902096
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.219.720.621.421.423.527.627.529.829.633.836.037.237.537.237.437.436.436.334.639.940.140.140.741.643.243.742.241.035.637.937.439.236.735.935.637.032.830.431.032.532.933.639.6

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value1605148413281180106596189676465256237223113337-7.0-72.0-105.0-154.0-177.0-188.0-230.0-251.0-277.0-380.0-406.0-419.0-424.0-453.0-463.00.025150182182510367296229164326437369434239
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.311.710.69.68.88.79.68.17.06.04.22.61.50.4-0.1-0.8-1.2-1.7-1.9-2.0-6.8-7.4-8.2-11.5-12.6-12.7-12.9-13.3-13.30.00.63.23.33.18.76.35.33.72.55.07.16.07.04.5

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value-15.0-37.0-46.0-98.0-127.0-185.0-70.0-108.0-73.0-35.0-30.013235633318.08.0-4.0-6.0-4.0-6.0-8.0-11.0-11.0-12.0-11.0-6.0-6.0-6.0-6.0-2.0-2.0-2.0-2.0-1.0-1.0-1.0-11.0-3.0-3.0-7.0-33.0-44.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.1-0.3-0.4-0.8-1.0-1.7-0.7-1.1-0.8-0.4-0.30.10.30.60.40.30.10.1-0.0-0.1-0.1-0.2-0.2-0.3-0.3-0.4-0.3-0.2-0.2-0.2-0.1-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.2-0.0-0.0-0.1-0.5-0.8

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value49479.09.09.04.04.04.03.03.03.03.02.03.01313171112140.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.40.40.10.10.10.00.00.00.00.00.00.00.00.00.10.10.20.10.10.10.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-30
Value9.01410.08.09.06.0111.07.04.05.03.03.07.03.03.04.03.04.0206.05.05.07.07.06.07.07.024
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-30
Value9.01410.08.09.06.0111.07.04.05.03.03.07.03.03.04.03.04.0206.05.05.07.07.06.07.07.024
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stock
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value9.01410.08.09.06.0111.07.04.05.03.03.07.03.0
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-30
Value17151515151313121110.01211111210.010.010.08.09.010.01211121921241721222420211925
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-30
Value17151515151313121110.01211111210.010.010.08.09.010.01211121921241721222420211925
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
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 us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Adjustments
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value17151515151313121110.01211111210.010.010.08.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value17239-52.059242237234918628810437127122164267166-71.0200-361.013942356154175321110131
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.57.3-1.618.414.613.012.66.811.23.914.410.70.96.510.76.5-2.87.0-13.05.615.02.25.76.311.23.94.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312013-08-022013-05-032012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value-396.0-244.0-101.0-15.0-1014.0-1685.0-102.0-16.0237-20.015-13.0-96.0-38.0-19.0-9.0-5.0268.0-23.0-7.0-18.0-204.0118.0-42.0-230.0-10.0-164.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-11.6-7.4-3.1-0.5-35.1-58.8-3.7-0.69.2-0.80.6-0.5-3.9-1.5-0.8-0.4-0.21.10.3-0.8-0.3-0.7-7.30.40.3-1.5-8.0-0.4-6.1

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value313-148.098-517.07091161-204.0-64.0-297.0-290.0-134.0-192.0-91.0-65.0-174.0-112.0-78.0-588.0-57.05.0-47.0-165.0-242.05944.0-147.0-264.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.2-4.53.0-16.124.540.5-7.3-2.3-11.5-11.0-5.2-7.6-3.7-2.6-7.0-4.4-3.0-20.6-2.00.2-1.7-6.4-9.021.50.1-5.3-9.8

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value-66.0-153.0-55.060117-152.043106228-206.025266-165.0617445-154.0-114.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.9-4.6-1.71.94.0-5.31.53.98.8-7.89.82.6-6.82.43.01.8-6.0-4.4

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value-2.0-1.0-3.02.0160.013
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.00.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value807768827161595758646466638292808268379.08.0111212128.0161519158.02830283028272831272831292724
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value17239-52.059242237234918628810437127122164267166-71.0200-361.013942356154175321110131
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.57.3-1.618.414.613.012.66.811.23.914.410.70.96.510.76.5-2.87.0-13.05.615.02.25.76.311.23.94.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-302010-01-312009-10-312009-07-312009-04-30
Value16920519716315311516113618918814714410211482987259914149127493741-23.03334-438.03744-3.04281186112110117-161.0-89.0178131132172189125123135123116
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.96.26.15.15.34.05.85.07.37.15.75.74.24.53.33.82.82.34.93.23.79.93.82.93.3-6.24.12.7-33.52.83.4-0.21.73.06.93.93.94.2-6.5-3.26.94.94.86.06.84.74.64.94.54.4

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-02
Value1702051971631541151621381891881471451021137998746092415312649
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.06.26.15.15.34.05.85.17.37.15.75.74.24.53.23.82.92.34.93.24.09.83.8

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-07-022020-07-032019-09-272019-06-282018-12-282018-09-282018-06-292017-12-292017-09-292017-06-302017-03-312016-12-30
Value1.01.01.02.00.00.01.0-1.0-3.00.02.01.0
Percentage of ProfitLoss0.60.60.61.40.00.00.7-0.9-3.80.02.71.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.10.00.00.0-0.0-0.10.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value16920516315311516113618918814714410211482987259126
Percentage of ProfitLoss99.4100.0100.099.4100.099.498.6100.0100.0100.099.3100.0100.9103.8100.097.398.3100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.96.25.15.34.05.85.07.37.15.75.74.24.53.33.82.82.39.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value16920516315311516113618918814714410211482987259126
Percentage of ProfitLoss99.4100.0100.099.4100.099.498.6100.0100.0100.099.3100.0100.9103.8100.097.398.3100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.96.25.15.34.05.85.07.37.15.75.74.24.53.33.82.82.39.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value1715171515151313121110.01211111210.010.010.09.08.08.09.08.06.09.07.010.0121112-2.02124172122242021192426262723
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312013-08-022013-05-032012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value-396.0-244.0-101.0-15.0-1014.0-1685.0-102.0-16.0237-20.015-13.0-96.0-38.0-19.0-9.0-5.0268.0-23.0-7.0-18.0-204.0118.0-42.0-230.0-10.0-164.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-11.6-7.4-3.1-0.5-35.1-58.8-3.7-0.69.2-0.80.6-0.5-3.9-1.5-0.8-0.4-0.21.10.3-0.8-0.3-0.7-7.30.40.3-1.5-8.0-0.4-6.1

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value21266330464421163020251315
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value313-148.098-517.07091161-204.0-64.0-297.0-290.0-134.0-192.0-91.0-65.0-174.0-112.0-78.0-588.0-57.05.0-47.0-165.0-242.05944.0-147.0-264.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.2-4.53.0-16.124.540.5-7.3-2.3-11.5-11.0-5.2-7.6-3.7-2.6-7.0-4.4-3.0-20.6-2.00.2-1.7-6.4-9.021.50.1-5.3-9.8

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-07-022021-04-022018-12-282018-09-282018-06-292018-03-30
Value0.01005.0629010.0
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.0100.0100.0100.0100.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateStatedPercentage

ldos:NotesWhichMatureOnDecemberTwoThousandForty, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022020-07-032020-04-03
Value5.955.950.05950.0595
Percentage of DebtInstrumentInterestRateStatedPercentage100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnDecemberTwoThousandForty us-gaap:UnsecuredDebt0.00.00.00.0

ldos:NotesWhichMatureOnFebruaryTwoThousandThirtyOne, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value2.3
Percentage of DebtInstrumentInterestRateStatedPercentage38.7
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnFebruaryTwoThousandThirtyOne us-gaap:SecuredDebt0.0

ldos:NotesWhichMatureOnJulyTwoThousandThirtyThree, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292016-12-30
Value5.55.50.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.055
Percentage of DebtInstrumentInterestRateStatedPercentage92.492.492.492.40.00.00.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnJulyTwoThousandThirtyThree us-gaap:UnsecuredDebt0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ldos:NotesWhichMatureOnJulyTwoThousandThirtyTwo, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value7.137.137.137.130.07130.07130.07130.07130.07130.07130.07130.07130.07130.0713
Percentage of DebtInstrumentInterestRateStatedPercentage119.8119.80.00.0119.8119.80.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnJulyTwoThousandThirtyTwo us-gaap:UnsecuredDebt0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ldos:NotesWhichMatureOnMayTwoThousandThirty, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value4.38
Percentage of DebtInstrumentInterestRateStatedPercentage73.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnMayTwoThousandThirty us-gaap:SecuredDebt0.0

ldos:NotesWhichMatureOnMayTwoThousandThirty, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-05-12
Value4.384.384.384.380.04380.0438
Percentage of DebtInstrumentInterestRateStatedPercentage73.673.60.00.073.60.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnMayTwoThousandThirty us-gaap:UnsecuredDebt0.00.00.00.00.00.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyFive, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value3.63
Percentage of DebtInstrumentInterestRateStatedPercentage61.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnMayTwoThousandTwentyFive us-gaap:SecuredDebt0.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyFive, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-05-12
Value3.633.633.633.630.03630.0363
Percentage of DebtInstrumentInterestRateStatedPercentage61.061.00.00.061.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnMayTwoThousandTwentyFive us-gaap:UnsecuredDebt0.00.00.00.00.00.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyThree, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value2.95
Percentage of DebtInstrumentInterestRateStatedPercentage49.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnMayTwoThousandTwentyThree us-gaap:SecuredDebt0.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyThree, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022020-07-032020-05-12
Value2.952.950.02950.0295
Percentage of DebtInstrumentInterestRateStatedPercentage49.649.649.60.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:NotesWhichMatureOnMayTwoThousandTwentyThree us-gaap:UnsecuredDebt0.00.00.00.0

ldos:TermLoanADollarSixHundredandNinetyMillionDueAugustTwentyTwentyThree, us-gaap:SecuredDebt


Debt
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-28
Value0.03310.03310.03310.03560.040.040.03880.0375
Percentage of DebtInstrumentInterestRateStatedPercentage55.655.60.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:TermLoanADollarSixHundredandNinetyMillionDueAugustTwentyTwentyThree us-gaap:SecuredDebt0.00.00.00.00.00.00.00.0

ldos:TermLoanADollarThreeHundredandTenMillionDueAugustTwentyTwentyThree, us-gaap:SecuredDebt


Debt
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-28
Value0.03310.03310.03310.03560.040.040.03880.0375
Percentage of DebtInstrumentInterestRateStatedPercentage55.655.60.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:TermLoanADollarThreeHundredandTenMillionDueAugustTwentyTwentyThree us-gaap:SecuredDebt0.00.00.00.00.00.00.00.0

ldos:TermLoanBDueAugustTwentyTwentyFive, us-gaap:SecuredDebt


Debt
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-28
Value0.03560.03560.03560.03810.04250.04250.04130.04
Percentage of DebtInstrumentInterestRateStatedPercentage59.859.80.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:TermLoanBDueAugustTwentyTwentyFive us-gaap:SecuredDebt0.00.00.00.00.00.00.00.0

ldos:TermLoanDueJanuaryTwentyTwentyFive, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-03
Value1.491.491.531.530.0156
Percentage of DebtInstrumentInterestRateStatedPercentage25.025.00.00.026.2
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:TermLoanDueJanuaryTwentyTwentyFive us-gaap:UnsecuredDebt0.00.00.00.00.0

ldos:TermLoanDueJuneTwentyTwentyOne, us-gaap:UnsecuredDebt


Debt
Period End2020-07-03
Value0.0218
Percentage of DebtInstrumentInterestRateStatedPercentage36.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:TermLoanDueJuneTwentyTwentyOne us-gaap:UnsecuredDebt0.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

ldos:TermLoanDueMayTwentyTwentyTwo, us-gaap:UnsecuredDebt


Debt
Period End2021-07-02
Value1.24
Percentage of DebtInstrumentInterestRateStatedPercentage20.8
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations ldos:TermLoanDueMayTwentyTwentyTwo us-gaap:UnsecuredDebt0.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range, us-gaap:DebtInstrument

srt:Maximum, ldos:NotesPayableAndFinanceLeasesDueOnVariousDatesThroughFiscalTwoThousandThirty


Debt
Period End2021-07-022021-04-022020-07-032020-04-03
Value5.495.490.05490.0549
Percentage of DebtInstrumentInterestRateStatedPercentage92.392.392.392.3
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:Maximum ldos:NotesPayableAndFinanceLeasesDueOnVariousDatesThroughFiscalTwoThousandThirty0.00.00.00.0

srt:Minimum, ldos:NotesPayableAndFinanceLeasesDueOnVariousDatesThroughFiscalTwoThousandThirty


Debt
Period End2021-07-022021-04-022020-07-032020-04-03
Value1.561.840.02150.0285
Percentage of DebtInstrumentInterestRateStatedPercentage26.230.936.147.9
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:Minimum ldos:NotesPayableAndFinanceLeasesDueOnVariousDatesThroughFiscalTwoThousandThirty0.00.00.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-09-272013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value2.22.42.42.83.32.43.64.53.52119192020212021222225313953
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-09-272013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value56.0146.0439.4134.3829.7738.2138.540.3359.2514.7115.6616.8116.8516.8816.917.917.9117.8817.8717.3116.2615.0813.41
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012014-01-312013-01-312012-01-312011-01-312010-01-31
Value22518417022052426196248226191129
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 End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-31
Value408291222195306170191234232
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-312009-01-312008-01-31
Value6.05.06.010.09.01117142112923443153
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefits us-gaap:BalanceSheetLocation

us-gaap:OtherNoncurrentLiabilities


Unrecognized
Period End2021-01-012020-01-03
Value4.01.0
Percentage of UnrecognizedTaxBenefits66.720.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value162028831021021207.07.02.02.02.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:AccountsReceivableCashProceedsFromSoldReceivablesNotYetRemittedToFinancialInstitutions

ldos:AccountsReceivableCashProceedsFromSoldReceivablesNotYetRemittedToFinancialInstitutions


Accounts
Period End2021-04-022020-10-022020-07-032020-04-03
Value1914-46.060
Percentage of AccountsReceivableCashProceedsFromSoldReceivablesNotYetRemittedToFinancialInstitutions100.0100.0100.0100.0

ldos:AccountsReceivableCashProceedsFromSoldReceivablesRemittedToFinancialInstitutions

ldos:AccountsReceivableCashProceedsFromSoldReceivablesRemittedToFinancialInstitutions


Accounts
Period End2021-07-022021-04-022020-10-022020-07-032020-04-03
Value322371746521367
Percentage of AccountsReceivableCashProceedsFromSoldReceivablesRemittedToFinancialInstitutions100.0100.0100.0100.0100.0

ldos:AccountsReceivableCreditLossExpenseAndRecoveries

ldos:AccountsReceivableCreditLossExpenseAndRecoveries


Accounts
Period End2020-10-022020-07-032019-09-272019-06-282018-12-282018-09-28
Value2000000.0-81000000.0-35000000.0001000000.0
Percentage of AccountsReceivableCreditLossExpenseAndRecoveries100.0100.0100.00.00.0100.0

ldos:AccountsReceivableCreditLossExpenseAndRecoveriesNet

ldos:AccountsReceivableCreditLossExpenseAndRecoveriesNet


Accounts
Period End2021-07-022020-07-03
Value-1000000.0-81000000.0
Percentage of AccountsReceivableCreditLossExpenseAndRecoveriesNet100.0100.0

ldos:AccountsReceivableSoldAfterCashCollectionsRemittedToFinancialInstitutions

ldos:AccountsReceivableSoldAfterCashCollectionsRemittedToFinancialInstitutions


Accounts
Period End2021-04-022020-10-022020-07-032020-04-03
Value947.028197
Percentage of AccountsReceivableSoldAfterCashCollectionsRemittedToFinancialInstitutions100.0100.0100.0100.0

ldos:AccountsReceivableSoldDueFromCustomers

ldos:AccountsReceivableSoldDueFromCustomers


Accounts
Period End2021-04-022020-10-022020-07-032020-04-03
Value75-7.074137
Percentage of AccountsReceivableSoldDueFromCustomers100.0100.0100.0100.0

ldos:AcquisitionIntegrationAndRestructuringCosts

ldos:AcquisitionIntegrationAndRestructuringCosts


Acquisition
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value10.05.06.05.016120.01.02.0
Percentage of AcquisitionIntegrationAndRestructuringCosts100.0100.0100.0100.0100.0100.00.0100.0100.0

ldos:BusinessAcquisitionProFormaNetIncomeLossAttributableToParent us-gaap:BusinessAcquisition

ldos:BusinessAcquisitionProFormaNetIncomeLossAttributableToParent

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2020-10-022020-07-032020-04-032019-09-272019-06-28
Value161146121150105
Percentage of BusinessAcquisitionProFormaNetIncomeLossAttributableToParent100.0100.0100.0100.0100.0

ldos:BusinessCombinationAcquisitionAndIntegrationRelatedCosts us-gaap:BusinessAcquisition

ldos:BusinessCombinationAcquisitionAndIntegrationRelatedCosts

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2021-07-022021-04-022020-10-022020-07-032020-04-03
Value8.05.04.0159.0
Percentage of BusinessCombinationAcquisitionAndIntegrationRelatedCosts100.0100.0100.0100.0100.0

ldos:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredTaxLiabilities us-gaap:BusinessAcquisition

ldos:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredTaxLiabilities

ldos:L3HarrisSecurityDetectionAndAutomationBusinesses


Business
Period End2020-10-02
Value17
Percentage of BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredTaxLiabilities100.0

ldos:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsWriteOff

ldos:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsWriteOff


Debt
Period End2021-01-012020-10-022020-07-032020-04-03
Value5.00.01219
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsWriteOff100.00.0100.0100.0

ldos:DecreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates

ldos:DecreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates


Decrease
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value29191619197.01110.01913171715
Percentage of DecreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisSettlements us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

ldos:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisSettlements

us-gaap:LongTermDebt, ldos:NotesWhichMatureOnDecemberTwoThousandTwenty, us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument


Fair
Period End2020-09-01
Value2000000.0
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisSettlements100.0

ldos:FixedAssetsAdditionsNonCashInvestingActivity

ldos:FixedAssetsAdditionsNonCashInvestingActivity


Fixed
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-28
Value2.01.02.0139.00.00.00.0
Percentage of FixedAssetsAdditionsNonCashInvestingActivity100.0100.0100.0100.0100.00.00.00.0

ldos:GoodwillReAllocations us-gaap:StatementBusinessSegments

ldos:GoodwillReAllocations

ldos:CivilSegment


Goodwill
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value0.00.00.0-429.00.00.0-25.0
Percentage of GoodwillReAllocations0.00.00.0100.00.00.0100.0

ldos:DefenseSolutionSegment


Goodwill
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value0.00.00.04290.00.025
Percentage of GoodwillReAllocations0.00.00.0-100.00.00.0-100.0

ldos:IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesAndOtherNoncurrentLiabilities

ldos:IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesAndOtherNoncurrentLiabilities


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value-199.0-148.0-60.0255-69.02595-216.0214
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesAndOtherNoncurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:IncreaseDecreaseInIncomeFromChangeInContractEstimates

ldos:IncreaseDecreaseInIncomeFromChangeInContractEstimates


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-31
Value8.01235159.01712134.019173435329.04022204.05.08.010.05.04.00.06.06.0-11.050-1.0-27.0-1.0173.0
Percentage of IncreaseDecreaseInIncomeFromChangeInContractEstimates100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:IncreaseDecreaseInIncomeFromChangeInContractEstimatesPerDilutedShare

ldos:IncreaseDecreaseInIncomeFromChangeInContractEstimatesPerDilutedShare


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-31
Value0.040.060.180.070.050.090.060.070.020.110.070.170.170.090.040.170.090.10.020.040.070.080.040.0400.050.060.09-0.070.01-0.190.010.110.03
Percentage of IncreaseDecreaseInIncomeFromChangeInContractEstimatesPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:IncreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates

ldos:IncreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value37315134282423232332345150
Percentage of IncreaseInIncomeBeforeIncomeTaxesFromChangesInContractEstimates100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:LitigationSettlementInterestAndAdditionalCosts dei:LegalEntity

ldos:LitigationSettlementInterestAndAdditionalCosts

ldos:VirnetXInc


Litigation
Period End2021-01-31
Value75
Percentage of LitigationSettlementInterestAndAdditionalCosts100.0

ldos:ProceedsFromSaleOfReceivablesOperatingActivities

ldos:ProceedsFromSaleOfReceivablesOperatingActivities


Proceeds
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-03
Value2294640.0752549563
Percentage of ProceedsFromSaleOfReceivablesOperatingActivities100.0100.00.0100.0100.0100.0

ldos:PropertyPlantAndAdditionsNonCashInvestingActivity

ldos:PropertyPlantAndAdditionsNonCashInvestingActivity


Property
Period End2020-07-032020-04-03
Value2.013
Percentage of PropertyPlantAndAdditionsNonCashInvestingActivity100.0100.0

ldos:SaleTypeLeaseAndOperatingLeaseRevenue

ldos:SaleTypeLeaseAndOperatingLeaseRevenue


Sale
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value242225581218
Percentage of SaleTypeLeaseAndOperatingLeaseRevenue100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableSale

us-gaap:AccountsReceivableSale


Accounts
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-03
Value2284650.0753549564
Percentage of AccountsReceivableSale100.0100.00.0100.0100.0100.0

us-gaap:AccountsReceivableSale us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Accounts
Period End2021-02-232020-04-14
Value204107
Percentage of AccountsReceivableSale0.00.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-292017-09-292017-06-30
Value2.02.03.04.05.04.02.02.03.02.02.03.03.03.03.0
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2021-01-012020-10-022020-07-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-01-312012-10-312012-01-312011-01-31
Value1.00.0110.00.00.00.00.00.07.00.00.00.00.04.00.00.00.04.02940723217240.00.0170.0-1.00.02.0
Percentage of AssetImpairmentCharges100.00.0100.00.00.00.00.00.00.0100.00.00.00.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.00.0100.0

us-gaap:BusinessAcquisitionProFormaEarningsPerShareBasic us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionProFormaEarningsPerShareBasic

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2020-10-022020-07-032020-04-032019-09-272019-06-28
Value1.131.030.851.050.73
Percentage of BusinessAcquisitionProFormaEarningsPerShareBasic100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionProFormaEarningsPerShareDiluted us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionProFormaEarningsPerShareDiluted

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2020-10-022020-07-032020-04-032019-09-272019-06-28
Value1.121.010.841.030.72
Percentage of BusinessAcquisitionProFormaEarningsPerShareDiluted100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2020-10-022020-07-032019-09-272019-06-28
Value161147151107
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaRevenue us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaRevenue

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2020-10-022020-07-032020-04-032019-09-272019-06-28
Value32422984308031253027
Percentage of BusinessAcquisitionsProFormaRevenue100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationAcquisitionRelatedCosts

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2021-07-022020-10-022020-07-032020-04-03
Value4.00.0128.0
Percentage of BusinessCombinationAcquisitionRelatedCosts100.00.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

ldos:A1901Group


Business
Period End2021-01-14
Value214
Percentage of BusinessCombinationConsiderationTransferred1100.0

ldos:GibbsCox


Business
Period End2021-05-07
Value376
Percentage of BusinessCombinationConsiderationTransferred10.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

ldos:A1901Group, us-gaap:SubsequentEvent


Business
Period End2021-01-14
Value214
Percentage of BusinessCombinationConsiderationTransferred1100.0

us-gaap:BusinessCombinationIntegrationRelatedCosts us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationIntegrationRelatedCosts

ldos:L3HarrisSecurityDetectionAndAutomationBusinessesAndDynetics


Business
Period End2021-07-022021-04-022020-10-022020-07-032020-04-03
Value4.05.04.03.01.0
Percentage of BusinessCombinationIntegrationRelatedCosts100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual

ldos:A1901Group


Business
Period End2021-07-022021-04-02
Value3713
Percentage of BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual100.0100.0

ldos:GibbsCox


Business
Period End2021-07-02
Value37
Percentage of BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual100.0

ldos:SDABusinesses


Business
Period End2021-07-022021-04-022020-07-03
Value747280
Percentage of BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual200.0553.80.0

us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles

ldos:L3HarrisSecurityDetectionAndAutomationBusinesses


Business
Period End2020-10-02
Value150
Percentage of BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles100.0

us-gaap:CapitalLeaseObligationsIncurred

us-gaap:CapitalLeaseObligationsIncurred


Capital
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-01-302015-01-02
Value0.0450.00.06.06.00.00.00.00.00.00.0210.00.06.00.00.00.00.00.00.0
Percentage of CapitalLeaseObligationsIncurred0.0100.00.00.0100.0100.00.00.00.00.00.00.0100.00.00.0100.00.00.00.00.00.00.0

us-gaap:CashAcquiredFromAcquisition us-gaap:BusinessAcquisition

us-gaap:CashAcquiredFromAcquisition

ldos:A1901Group


Cash
Period End2021-01-14
Value2.0
Percentage of CashAcquiredFromAcquisition100.0

ldos:GibbsCox


Cash
Period End2021-05-07
Value1.0
Percentage of CashAcquiredFromAcquisition0.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-30
Value0.340.340.340.320.320.320.320.320.320.320.320.320.32-13.3213.960.320.320.320.320.320.320.320.320.32-3.680.320.484.481.921.920.480.48
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value781448.041811451113611344377255
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod

us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod


Contract
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value9.09.0-2.010.0122017154.018183234
Percentage of ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CostOfGoodsSoldSalesTypeLease

us-gaap:CostOfGoodsSoldSalesTypeLease


Cost
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value121210.013565.09.0
Percentage of CostOfGoodsSoldSalesTypeLease100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:DebtInstrument, us-gaap:ShortTermDebtType, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

ldos:CreditAgreement2021, us-gaap:UnsecuredDebt, us-gaap:BaseRate


Debt
Period End2021-05-07
Value0.13
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

ldos:CreditAgreement2021, us-gaap:UnsecuredDebt, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-05-07
Value1.13
Percentage of DebtInstrumentBasisSpreadOnVariableRate1869.2

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:DebtInstrument, us-gaap:VariableRate

ldos:TheCreditAgreement, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-04-022020-01-17
Value1.380.0138
Percentage of DebtInstrumentBasisSpreadOnVariableRate10.00.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:Range, us-gaap:DebtInstrument, us-gaap:VariableRate

srt:Maximum, ldos:TheCreditAgreement, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-04-022020-01-17
Value1.750.0175
Percentage of DebtInstrumentBasisSpreadOnVariableRate10.00.0

srt:Minimum, ldos:TheCreditAgreement, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-04-022020-01-17
Value1.130.0113
Percentage of DebtInstrumentBasisSpreadOnVariableRate10.00.0

us-gaap:DividendsCommonStock

us-gaap:DividendsCommonStock


Dividends
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012015-01-302014-10-312014-08-012014-05-02
Value48494849494946474749485049494949482315242525
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:Parent


Dividends
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value484948494949464747494850494949494823
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetainedEarnings


Dividends
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012015-01-302014-10-312014-08-012014-05-02
Value48494849494946474749485049494949482315242525
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value0.00.00.0-1.0880.00.00.00.0
Percentage of GainLossOnSaleOfBusiness0.00.00.0100.0100.00.00.00.00.0

us-gaap:GainLossRelatedToLitigationSettlement dei:LegalEntity

us-gaap:GainLossRelatedToLitigationSettlement

ldos:Leidos


Gain
Period End2020-07-03
Value81
Percentage of GainLossRelatedToLitigationSettlement100.0

us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillAcquiredDuringPeriod


Goodwill
Period End2021-04-022020-04-03
Value145863
Percentage of GoodwillAcquiredDuringPeriod100.0100.0

us-gaap:GoodwillAcquiredDuringPeriod us-gaap:StatementBusinessSegments

ldos:CivilSegment


Goodwill
Period End2021-04-022020-04-03
Value4.00.0
Percentage of GoodwillAcquiredDuringPeriod2.80.0

ldos:DefenseSolutionSegment


Goodwill
Period End2021-04-022020-04-03
Value141863
Percentage of GoodwillAcquiredDuringPeriod97.2100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value23-2.0361747-56.0-18.0-10.08.0-15.0-6.0-32.02.0-2.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

ldos:CivilSegment


Goodwill
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value0.00.0-4.0-6.06.0-6.00.0-13.08.00.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss0.0-0.022.260.075.040.0-0.040.6400.0-0.0

ldos:DefenseSolutionSegment


Goodwill
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value-11.0-2.0361747-56.0-14.0-4.02.0-9.0-6.0-19.0-6.0-2.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss-47.8100.0100.0100.0100.0100.077.840.025.060.0100.059.4-300.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value4.05.04.0-3.07.06.06.06.04.06.04.04.04.08.05.0-7.07.010.00.00.00.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value-4.050-86.01772.068-17.0108-108.059-36.072-107.052-37.079-86.028-4.053-51.0-6.039-59.0-24.07.0-9.044-32.0-17.01430-92.0-82.0151-42.09.0-102.0158-65.010.0-96.0137-47.025
Percentage of IncreaseDecreaseInEmployeeRelatedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxes

us-gaap:IncreaseDecreaseInIncomeTaxes


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-03
Value-54.05321-51.032121.0-46.054-42.013-38.028-101.0-6.0-75.03155-26.0-6.01368-13.0-75.0
Percentage of IncreaseDecreaseInIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292013-05-032013-01-312012-10-312012-01-312011-10-312011-07-312011-04-302011-01-312010-10-31
Value-86.0-5.0-55.0-34.0-58.04319-78.025-5.04.02.01.03.06.0124.0-1.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


Increase
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value7910.026786-137.0-89.0-36.0-53.0216034-120.08436-24.0-11.019017-216.02848-82.0-46.0-17.0-133.0-39.0-85.07.049-72.025-60.0174-54.0-89.0-179.0-3.0-45.045-33.081-138.0156-35.025
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value2000000.02000000.002000000.02000000.02000000.02000000.02000000.02000000.002000000.02000000.02000000.002000000.02000000.03000000.002000000.01000000.02000000.01000000.01000000.02000000.0001000000.001000000.000000001000000.01000000.001000000.02000000.03000000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.00.00.00.00.00.00.00.0100.0100.00.0100.0100.0100.0

us-gaap:LeaseIncome

us-gaap:LeaseIncome


Lease
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value171212122.07.09.0
Percentage of LeaseIncome100.0100.0100.0100.0100.0100.0100.0

us-gaap:LitigationSettlementAmountAwardedFromOtherParty dei:LegalEntity

us-gaap:LitigationSettlementAmountAwardedFromOtherParty

ldos:VirnetXInc


Litigation
Period End2020-10-302018-08-302018-04-102017-09-29
Value503595502439
Percentage of LitigationSettlementAmountAwardedFromOtherParty100.0100.0100.0100.0

us-gaap:LitigationSettlementAmountAwardedFromOtherParty us-gaap:LitigationCase, us-gaap:SubsequentEventType

ldos:MSAVenture, us-gaap:SubsequentEvent


Litigation
Period End2021-04-05
Value37
Percentage of LitigationSettlementAmountAwardedFromOtherParty0.0

us-gaap:LitigationSettlementAmountAwardedToOtherParty dei:LegalEntity, us-gaap:LitigationCase, us-gaap:SubsequentEventType

us-gaap:LitigationSettlementAmountAwardedToOtherParty

ldos:LockheedMartin, ldos:MSAVenture, us-gaap:SubsequentEvent


Litigation
Period End2021-04-05
Value3.0
Percentage of LitigationSettlementAmountAwardedToOtherParty100.0

us-gaap:LitigationSettlementAmountAwardedToOtherParty us-gaap:LitigationCase, us-gaap:SubsequentEventType

ldos:MSAVenture, us-gaap:SubsequentEvent


Litigation
Period End2021-04-05
Value3.0
Percentage of LitigationSettlementAmountAwardedToOtherParty100.0

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance


Noncontrolling
Period End2021-07-022021-04-022020-07-03
Value1.0384.0
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance100.0100.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2021-07-022021-04-022020-07-03
Value1.0384.0
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance100.0100.0100.0

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent


Oci
Period End2020-10-022020-07-032020-04-03
Value2655-130.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent100.0100.0100.0

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Oci
Period End2020-07-032020-04-03
Value0.01.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent0.0-0.8

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Oci
Period End2020-10-022020-07-032020-04-03
Value0.0-7.0-55.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent0.0-12.742.3

us-gaap:AccumulatedTranslationAdjustment


Oci
Period End2020-10-022020-07-032020-04-03
Value2762-76.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent103.8112.758.5

us-gaap:OperatingLeaseLeaseIncome

us-gaap:OperatingLeaseLeaseIncome


Operating
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value10.06.08.07.04.06.08.0
Percentage of OperatingLeaseLeaseIncome100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-07-022021-04-02
Value-3.012
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-07-022021-04-02
Value277.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax-900.058.3

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-07-022021-04-02
Value30-5.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax-1000.0-41.7

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-07-022021-04-02
Value0.04.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-07-022021-04-02
Value9.03.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.075.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-07-022021-04-02
Value9.0-1.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.0-25.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value-3.0121.00.0-7.0-55.0-13.0-31.0-18.0-29.01.07.01410.03.0-4.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax us-gaap:IncomeStatementLocation

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax

ldos:InterestIncomeExpenseNet


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value4000000.05000000.0-23000000.05000000.04000000.002000000.02000000.02000000.003000000.02000000.01000000.01000000.000
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.00.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2020-10-022020-07-032020-04-032019-06-282019-03-292018-12-282018-09-282017-12-292017-09-292016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-01-312012-10-312012-07-312012-04-30
Value1000000.00-1000000.0001000000.00-10000000.01000000.03000000.00000-1000000.01000000.04000000.04000000.00004000000.001000000.000-10000000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.00.0100.00.00.0100.00.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.00.00.00.0100.00.0100.00.00.0100.0

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1


Other
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292017-12-292017-09-292017-06-302017-03-31
Value2.01.0-15.0-4.0-8.0-5.0170.0-1.02.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-28
Value1.00.0-13.0-4.0-7.0-5.0-7.00.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent150.00.086.7100.087.5100.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value1.0-2.00.0-1.00.01.00.0-4.0-1.010.00.00.02.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1100.013.3-0.012.5-0.00.00.00.00.058.80.0-0.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302011-07-312011-04-302011-01-312010-10-31
Value3.08.03.07.017-28.00.00.0-3.015-7.0-3.0-7.014-8.0-13.0-2.05.0-1.01.02.0-9.00.01.03.01.0-5.01.0-7.01.0-5.01.0-1.0-2.0-2.01.00.01.00.00.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0

us-gaap:PaymentsForLegalSettlements dei:LegalEntity, us-gaap:LitigationCase

us-gaap:PaymentsForLegalSettlements

ldos:LockheedMartin, ldos:MSAVenture


Payments
Period End2021-04-05
Value3.0
Percentage of PaymentsForLegalSettlements100.0

us-gaap:PaymentsForLegalSettlements us-gaap:LitigationCase

ldos:MSAVenture


Payments
Period End2021-04-05
Value37
Percentage of PaymentsForLegalSettlements1233.3

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-04-302011-01-31
Value0-5000000.00-1000000.0-1000000.0000000-2000000.002000000.0-2000000.0-5000000.001000000.0001000000.0-1000000.000000-9000000.03000000.01000000.0-2000000.01000000.000-1000000.00-2000000.0-11000000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities0.0100.00.0100.0100.00.00.00.00.00.00.0100.00.0100.0100.0100.00.0100.00.00.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0

us-gaap:PaymentsForRepurchaseOfEquity

us-gaap:PaymentsForRepurchaseOfEquity


Payments
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value3.0123701.02.0322035.02222566694225.01.0196.04.01.010.09.01.01096.02.00.01.00.02123020.01.0161.01.01.0191.0531712461533.0154291
Percentage of PaymentsForRepurchaseOfEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282017-12-292016-12-30
Value120.027120.00.00.02.00.00.0
Percentage of PaymentsOfDebtIssuanceCosts100.00.0100.0100.00.00.00.0100.00.00.0

us-gaap:PaymentsOfOrdinaryDividends

us-gaap:PaymentsOfOrdinaryDividends


Payments
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value4850484948510.04754474851524848525048482323
Percentage of PaymentsOfOrdinaryDividends100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302015-01-302015-01-022014-01-312013-01-312012-01-312011-10-312011-01-312010-10-31
Value375218450.09681642940.00.00.00.00.0810.00.00.00.00.00.00.02.05.02.019024218
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.0100.00.0100.0100.0100.00.00.00.00.00.0100.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromDivestitureOfBusinesses


Proceeds
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302016-09-302015-10-022015-01-302015-01-022014-01-312013-09-262013-11-012013-01-31
Value0.00.0120.01710.00.00.00.0270.00.00.02952950.0
Percentage of ProceedsFromDivestitureOfBusinesses0.00.0100.00.0100.00.00.00.00.0100.00.00.00.0100.0100.00.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-07-022021-04-022020-07-032020-04-03
Value10.0138.08.0
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromIssuanceOfDebt


Proceeds
Period End2021-01-012020-10-022020-07-032020-04-032019-06-282019-03-292017-12-292016-12-302015-01-302015-01-022014-01-312013-01-31
Value10000.0305031750.00.00.00.00.00.00.00.0
Percentage of ProceedsFromIssuanceOfDebt100.00.0100.0100.00.00.00.00.00.00.00.00.0

us-gaap:ProceedsFromIssuanceOrSaleOfEquity

us-gaap:ProceedsFromIssuanceOrSaleOfEquity


Proceeds
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-312010-07-312010-04-30
Value9.010.08.08.01.05.010.01.05.04.04.03.03.06.01.00.0194.02.01.02.01.01.01.02.02.02.02.03.04.04.04.05.06.04.06.07.07.07.08.08.09.013
Percentage of ProceedsFromIssuanceOrSaleOfEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromMinorityShareholders


Proceeds
Period End2021-07-022021-04-02
Value4.038
Percentage of ProceedsFromMinorityShareholders100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-01-012020-10-022019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-01-312011-10-31
Value-5000000.0000004000000.0-1000000.0-4000000.001000000.00-1000000.000-4000000.04000000.02000000.001000000.01000000.00001000000.01000000.002000000.00000
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.00.00.00.00.00.0100.0100.0100.00.0100.00.0100.00.00.0100.0100.0100.00.0100.0100.00.00.00.0100.0100.00.0100.00.00.00.00.0

us-gaap:ProceedsFromSaleOfProductiveAssets

us-gaap:ProceedsFromSaleOfProductiveAssets


Proceeds
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-03
Value10.00.00.00.00.0960.00.00.00.00.03.04.05.00.0
Percentage of ProceedsFromSaleOfProductiveAssets100.00.00.00.00.0100.00.00.00.00.00.0100.0100.0100.00.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-01-012018-12-282017-12-292017-09-292016-12-302016-09-302015-10-022015-01-302015-01-022014-10-312014-01-312013-11-012013-01-312012-10-31
Value2.00.0-1.0-1.02.01.0132.01.00.0-1.0432.00.0
Percentage of ProvisionForDoubtfulAccounts100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-04-022019-06-282019-03-292018-12-282018-09-28
Value-5000000.02000000.02000000.003000000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax100.0100.0100.00.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Reclassification
Period End2021-04-022018-12-282018-09-28
Value-5000000.003000000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax100.00.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent


Reclassification
Period End2020-10-02
Value-5000000.0
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent100.0

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2020-10-02
Value-5000000.0
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent100.0

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities


Repayments
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032015-01-302015-01-022014-10-312014-08-012014-05-022014-01-312013-11-012013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-10-31
Value2726-3949.0477227619272.017310.01527171512547221751001.01.02.0182973501031.00.01510.01.01.05511.00.01.01.01.01.01.0
Percentage of RepaymentsOfLongTermDebtAndCapitalSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities us-gaap:DebtInstrument

ldos:DebtPaymentsRefinancedDebt


Repayments
Period End2020-07-03
Value2050
Percentage of RepaymentsOfLongTermDebtAndCapitalSecurities90.1

ldos:DebtPrincipalPaymentsExcludingRefinancedDebt


Repayments
Period End2021-07-022021-04-022020-10-022020-07-032020-04-03
Value27264772262.0
Percentage of RepaymentsOfLongTermDebtAndCapitalSecurities100.0100.0100.09.90.1

us-gaap:RevenueNotFromContractWithCustomer

us-gaap:RevenueNotFromContractWithCustomer


Revenue
Period End2021-07-022021-04-022020-07-032020-04-03
Value31242225
Percentage of RevenueNotFromContractWithCustomer100.0100.0100.0100.0

us-gaap:SalesTypeLeaseInterestIncomeLeaseReceivable

us-gaap:SalesTypeLeaseInterestIncomeLeaseReceivable


Sales
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value2000000.02000000.02000000.02000000.01000000.000
Percentage of SalesTypeLeaseInterestIncomeLeaseReceivable100.0100.0100.0100.0100.00.00.0

us-gaap:SalesTypeLeaseLeaseIncome

us-gaap:SalesTypeLeaseLeaseIncome


Sales
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value7.06.04.05.0-2.01.01.0
Percentage of SalesTypeLeaseLeaseIncome100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesTypeLeaseRevenue

us-gaap:SalesTypeLeaseRevenue


Sales
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value17161216536.010.0
Percentage of SalesTypeLeaseRevenue100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesTypeLeaseSellingProfitLoss

us-gaap:SalesTypeLeaseSellingProfitLoss


Sales
Period End2021-01-012020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value5.04.02.03.0-3.01.01.0
Percentage of SalesTypeLeaseSellingProfitLoss100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesNewIssues

us-gaap:CommonStock


Stock
Period End2021-07-022020-04-032019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value1.01.01.00.00.00.01.00.00.00.01.0
Percentage of StockIssuedDuringPeriodSharesNewIssues100.0100.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonStock


Stock
Period End2021-04-022019-09-272019-03-292018-09-282018-06-292018-03-30
Value1000000.03000000.03000000.002000000.00
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.00.0100.00.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue


Stock
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-30
Value3.01231.02.0322035.02222566694225.01.0196.04.04.03020.01.0161.01.01.0191.033179265
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-012014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-30
Value3.01231.02.0322035.02222566694225.01.0196.04.04.01590.00.06.00.01.00.09.00.0116995
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.052.60.00.037.50.0100.00.047.40.033.338.535.8

us-gaap:Parent


Stock
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value3.01231.02.0322035.02222566694225.01.0196.04.04.0
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-07-03
Value13224
Percentage of EntityPublicFloat100.0

ldos:DeferredTaxAssetsOperatingLeaseLiabilities

ldos:DeferredTaxAssetsOperatingLeaseLiabilities


Deferred
Period End2021-01-012020-01-03
Value176115
Percentage of DeferredTaxAssetsOperatingLeaseLiabilities100.0100.0

ldos:DeferredTaxAssetsTaxCreditAndNetOperatingLossCarryforwards

ldos:DeferredTaxAssetsTaxCreditAndNetOperatingLossCarryforwards


Deferred
Period End2021-01-012020-01-032018-12-28
Value222531
Percentage of DeferredTaxAssetsTaxCreditAndNetOperatingLossCarryforwards100.0100.0100.0

ldos:DeferredTaxLiabilityTaxDeferredExpensesCompensationAndBenefitsEmployeeBenefitContributions

ldos:DeferredTaxLiabilityTaxDeferredExpensesCompensationAndBenefitsEmployeeBenefitContributions


Deferred
Period End2021-01-012020-01-032018-12-28
Value7000000.06000000.04000000.0
Percentage of DeferredTaxLiabilityTaxDeferredExpensesCompensationAndBenefitsEmployeeBenefitContributions100.0100.0100.0

ldos:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

ldos:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour


Finite
Period End2020-10-02
Value433
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour100.0

ldos:FiniteLivedIntangibleAssetExpectedAmortizationDueAfterYearFour

ldos:FiniteLivedIntangibleAssetExpectedAmortizationDueAfterYearFour


Finite
Period End2021-07-022021-04-02
Value409348
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationDueAfterYearFour100.0100.0

ldos:GuaranteedObligation ldos:GuaranteedObligationType

ldos:GuaranteedObligation

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-07-022021-04-022021-01-012020-10-02
Value206222220222
Percentage of GuaranteedObligation100.0100.0100.0100.0

ldos:GuaranteedObligationMaturityAfterYearFive ldos:GuaranteedObligationType

ldos:GuaranteedObligationMaturityAfterYearFive

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-01-01
Value7000000.0
Percentage of GuaranteedObligationMaturityAfterYearFive100.0

ldos:GuaranteedObligationMaturityAfterYearFour ldos:GuaranteedObligationType

ldos:GuaranteedObligationMaturityAfterYearFour

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-07-022021-04-022020-10-02
Value16148.0
Percentage of GuaranteedObligationMaturityAfterYearFour100.0100.0100.0

ldos:GuaranteedObligationMaturityRemainderOfFiscalYear ldos:GuaranteedObligationType

ldos:GuaranteedObligationMaturityRemainderOfFiscalYear

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-07-022021-04-022020-10-02
Value7910439
Percentage of GuaranteedObligationMaturityRemainderOfFiscalYear100.0100.0100.0

ldos:GuaranteedObligationMaturityYearFive ldos:GuaranteedObligationType

ldos:GuaranteedObligationMaturityYearFive

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-01-01
Value2000000.0
Percentage of GuaranteedObligationMaturityYearFive100.0

ldos:GuaranteedObligationMaturityYearFour ldos:GuaranteedObligationType

ldos:GuaranteedObligationMaturityYearFour

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-07-022021-04-022021-01-012020-10-02
Value2000000.02000000.01000000.01000000.0
Percentage of GuaranteedObligationMaturityYearFour100.0100.0100.0100.0

ldos:GuaranteedObligationMaturityYearOne ldos:GuaranteedObligationType

ldos:GuaranteedObligationMaturityYearOne

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-07-022021-04-022021-01-012020-10-02
Value1039811278
Percentage of GuaranteedObligationMaturityYearOne100.0100.0100.0100.0

ldos:GuaranteedObligationMaturityYearTwo ldos:GuaranteedObligationType

ldos:GuaranteedObligationMaturityYearTwo

ldos:StandbyLettersofCreditandSuretyBonds


Guaranteed
Period End2021-07-022021-04-022021-01-012020-10-02
Value4.02.09694
Percentage of GuaranteedObligationMaturityYearTwo100.0100.0100.0100.0

ldos:LeaseLiabilityCurrent

ldos:LeaseLiabilityCurrent


Lease
Period End2021-01-012020-01-03
Value133137
Percentage of LeaseLiabilityCurrent100.0100.0

ldos:LeaseLiabilityNoncurrent

ldos:LeaseLiabilityNoncurrent


Lease
Period End2021-01-012020-01-03
Value569328
Percentage of LeaseLiabilityNoncurrent100.0100.0

ldos:LeaseRightOfUseAsset

ldos:LeaseRightOfUseAsset


Lease
Period End2021-01-012020-01-032019-09-272019-06-282019-03-29
Value591407403394419
Percentage of LeaseRightOfUseAsset100.0100.0100.0100.0100.0

ldos:LiabilityForUncertainTaxPositions

ldos:LiabilityForUncertainTaxPositions


Liability
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-31
Value6.05.07.01110.012191624
Percentage of LiabilityForUncertainTaxPositions100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:LongTermDebtBeforeUnamortizedDiscount

ldos:LongTermDebtBeforeUnamortizedDiscount


Long
Period End2021-01-01
Value4795
Percentage of LongTermDebtBeforeUnamortizedDiscount100.0

ldos:NotesPayableAndFinanceLeases us-gaap:DebtInstrument

ldos:NotesPayableAndFinanceLeases

ldos:NotesPayableAndFinanceLeasesDueOnVariousDatesThroughFiscalTwoThousandThirty


Notes
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-03
Value54581317201815
Percentage of NotesPayableAndFinanceLeases100.0100.0100.0100.0100.0100.0100.0

ldos:OperatingLossCarryforwardsExpectedToUtilize us-gaap:IncomeTaxAuthority

ldos:OperatingLossCarryforwardsExpectedToUtilize

us-gaap:ForeignCountry


Operating
Period End2021-01-012020-01-03
Value4.09.0
Percentage of OperatingLossCarryforwardsExpectedToUtilize100.0100.0

us-gaap:StateAndLocalJurisdiction


Operating
Period End2021-01-012020-01-03
Value3724
Percentage of OperatingLossCarryforwardsExpectedToUtilize925.0266.7

ldos:PrepaidContractCosts

ldos:PrepaidContractCosts


Prepaid
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-01
Value7.06.04164331.0
Percentage of PrepaidContractCosts100.0100.0100.0100.0100.0100.0

ldos:PrepaidTaxesandTaxRefundReceivable us-gaap:BalanceSheetLocation

ldos:PrepaidTaxesandTaxRefundReceivable

us-gaap:OtherCurrentAssets


Prepaid
Period End2021-01-012020-01-032018-12-282017-12-29
Value12244354
Percentage of PrepaidTaxesandTaxRefundReceivable100.0100.0100.0100.0

ldos:SalariesBonusesAndAmountsWithheldFromEmployeesCompensation

ldos:SalariesBonusesAndAmountsWithheldFromEmployeesCompensation


Salaries
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-31
Value303203248245211142138152196
Percentage of SalariesBonusesAndAmountsWithheldFromEmployeesCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:SuretyBondsOutstandingNotionalAmount us-gaap:GuaranteeObligationsByNature

ldos:SuretyBondsOutstandingNotionalAmount

us-gaap:PerformanceGuarantee


Surety
Period End2021-07-022021-04-022021-01-012020-10-02
Value131138129128
Percentage of SuretyBondsOutstandingNotionalAmount100.0100.0100.0100.0

ldos:TaxCreditCarryforwardExpectedToUtilize us-gaap:IncomeTaxAuthority

ldos:TaxCreditCarryforwardExpectedToUtilize

us-gaap:StateAndLocalJurisdiction


Tax
Period End2021-01-01
Value4000000.0
Percentage of TaxCreditCarryforwardExpectedToUtilize100.0

ldos:TransitionCostsandProjectAssetsNetCurrent

ldos:TransitionCostsandProjectAssetsNetCurrent


Transition
Period End2021-01-012020-01-032018-12-28
Value10498145
Percentage of TransitionCostsandProjectAssetsNetCurrent100.0100.0100.0

ldos:TransitionCostsandProjectAssetsNetNoncurrent

ldos:TransitionCostsandProjectAssetsNetNoncurrent


Transition
Period End2021-01-012020-01-032018-12-28
Value18720722
Percentage of TransitionCostsandProjectAssetsNetNoncurrent100.0100.0100.0

us-gaap:AccruedVacationCurrent

us-gaap:AccruedVacationCurrent


Accrued
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value329232225236244121123129236249254253
Percentage of AccruedVacationCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-09-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value39248.0141110.010.010.0169.06.09.010.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BilledContractReceivables

us-gaap:BilledContractReceivables


Billed
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-09-302016-01-012015-01-302014-01-31
Value127010231067771847756715655794
Percentage of BilledContractReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount

ldos:A1901Group


Business
Period End2021-01-14
Value118
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount100.0

ldos:Dynetics


Business
Period End2020-10-022020-07-03
Value766768
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount0.00.0

ldos:L3HarrisSecurityDetectionAndAutomationBusinesses


Business
Period End2020-10-022020-07-03
Value289368
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount0.00.0

ldos:SDABusinesses


Business
Period End2021-07-022020-05-04
Value432425
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount0.00.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles

ldos:A1901Group


Business
Period End2021-01-14
Value69
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles100.0

ldos:GibbsAndCox


Business
Period End2021-05-07
Value125
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ldos:A1901Group, ldos:ProgramIntangibleAssets


Business
Period End2021-01-14
Value40
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles58.0

ldos:A1901Group, us-gaap:ContractBasedIntangibleAssets


Business
Period End2021-01-14
Value37
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles53.6

ldos:A1901Group, us-gaap:OrderOrProductionBacklog


Business
Period End2021-01-14
Value1.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles1.4

ldos:A1901Group, us-gaap:TechnologyBasedIntangibleAssets


Business
Period End2021-01-14
Value28
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles40.6

ldos:GibbsAndCox, us-gaap:ContractBasedIntangibleAssets


Business
Period End2021-05-07
Value101
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles0.0

ldos:GibbsAndCox, us-gaap:OrderOrProductionBacklog


Business
Period End2021-05-07
Value20
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles0.0

ldos:GibbsAndCox, us-gaap:TradeNames


Business
Period End2021-05-07
Value4.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles0.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:AwardType

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:EmployeeStock


Common
Period End2021-01-01
Value3800000.0
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:PlanName

ldos:TwoThousandSixandTwentySeventeenEquityIncentivePlans


Common
Period End2021-01-012020-01-032018-12-28
Value4000000.04400000.05000000.0
Percentage of CommonStockCapitalSharesReservedForFutureIssuance105.30.00.0

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetCurrent


Contract
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value1029943906829803718735756737837818813817950903
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent


Contract
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value18182021208.09.09.09.010.010.012122217
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value51144758478245565030425430043032303230463073307330883114312931453270331533391087
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DebtInstrumentFaceAmount

ldos:TermLoanBDueAugustTwentyTwentyFive, us-gaap:SecuredDebt


Debt
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-11-302018-09-282018-03-312017-02-28
Value11311131113111311131113111311131113111311100
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ldos:TermLoanDueJuneTwentyTwentyOne, us-gaap:UnsecuredDebt


Debt
Period End2020-07-03
Value300
Percentage of DebtInstrumentFaceAmount26.5

ldos:TermLoanDueMayTwentyTwentyTwo, us-gaap:UnsecuredDebt


Debt
Period End2021-07-02
Value380
Percentage of DebtInstrumentFaceAmount0.0

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

ldos:NotesWhichMatureOnDecemberTwoThousandTwenty, us-gaap:UnsecuredDebt, us-gaap:SubsequentEvent


Debt
Period End2020-07-31
Value450
Percentage of DebtInstrumentFaceAmount0.0

us-gaap:DebtInstrumentFairValue us-gaap:FairValueByMeasurementBasis

us-gaap:DebtInstrumentFairValue

us-gaap:CarryingReportedAmountFairValueDisclosure


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302016-12-30
Value510048004700450050004200300030003000300031003000310031003100310032003300
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302016-12-30
Value550051005200490053004300310031003100310031003100310032003200320033003300
Percentage of DebtInstrumentFairValue107.8106.2110.6108.9106.0102.4103.3103.3103.3103.3100.0103.3100.0103.2103.2103.2103.1100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateEffectivePercentage

ldos:NotesWhichMatureOnDecemberTwoThousandForty, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-03
Value6.036.036.036.030.06030.0603
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0100.0100.0100.0100.0

ldos:NotesWhichMatureOnDecemberTwoThousandTwenty, us-gaap:UnsecuredDebt


Debt
Period End2021-01-012020-10-022020-07-032020-04-03
Value4.534.530.04530.0453
Percentage of DebtInstrumentInterestRateEffectivePercentage75.175.175.175.1

ldos:NotesWhichMatureOnFebruaryTwoThousandThirtyOne, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value2.38
Percentage of DebtInstrumentInterestRateEffectivePercentage39.5

ldos:NotesWhichMatureOnJulyTwoThousandThirtyThree, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value5.885.885.885.880.05880.05880.05880.05880.05880.05880.05880.05880.05880.0588
Percentage of DebtInstrumentInterestRateEffectivePercentage97.597.597.597.597.597.50.00.00.00.00.00.00.00.0

ldos:NotesWhichMatureOnJulyTwoThousandThirtyTwo, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value7.437.437.437.430.07430.07430.07430.07430.07430.07430.07430.07430.07430.0743
Percentage of DebtInstrumentInterestRateEffectivePercentage123.2123.2123.2123.2123.2123.20.00.00.00.00.00.00.00.0

ldos:NotesWhichMatureOnMayTwoThousandThirty, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value4.5
Percentage of DebtInstrumentInterestRateEffectivePercentage74.6

ldos:NotesWhichMatureOnMayTwoThousandThirty, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-03
Value4.54.54.54.50.045
Percentage of DebtInstrumentInterestRateEffectivePercentage74.674.674.674.674.6

ldos:NotesWhichMatureOnMayTwoThousandTwentyFive, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value3.76
Percentage of DebtInstrumentInterestRateEffectivePercentage62.4

ldos:NotesWhichMatureOnMayTwoThousandTwentyFive, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-03
Value3.763.763.763.760.0376
Percentage of DebtInstrumentInterestRateEffectivePercentage62.462.462.462.462.4

ldos:NotesWhichMatureOnMayTwoThousandTwentyThree, us-gaap:SecuredDebt


Debt
Period End2021-07-02
Value3.17
Percentage of DebtInstrumentInterestRateEffectivePercentage52.6

ldos:NotesWhichMatureOnMayTwoThousandTwentyThree, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-03
Value3.173.173.173.170.0317
Percentage of DebtInstrumentInterestRateEffectivePercentage52.652.652.652.652.6

ldos:TermLoanADollarSixHundredandNinetyMillionDueAugustTwentyTwentyThree, us-gaap:SecuredDebt


Debt
Period End2021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-28
Value3.743.740.03740.03740.03740.03990.04440.04440.04310.0419
Percentage of DebtInstrumentInterestRateEffectivePercentage62.062.062.062.00.00.00.00.00.00.0

ldos:TermLoanADollarThreeHundredandTenMillionDueAugustTwentyTwentyThree, us-gaap:SecuredDebt


Debt
Period End2021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-28
Value3.763.760.03760.03760.03760.04010.04450.04450.04330.0418
Percentage of DebtInstrumentInterestRateEffectivePercentage62.462.462.462.40.00.00.00.00.00.0

ldos:TermLoanBDueAugustTwentyTwentyFive, us-gaap:SecuredDebt


Debt
Period End2021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-28
Value3.913.910.03910.03910.03910.04160.0460.0460.04480.0434
Percentage of DebtInstrumentInterestRateEffectivePercentage64.864.864.864.80.00.00.00.00.00.0

ldos:TermLoanDueJanuaryTwentyTwentyFive, us-gaap:UnsecuredDebt


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-03
Value1.751.751.791.780.0181
Percentage of DebtInstrumentInterestRateEffectivePercentage29.029.029.729.530.0

ldos:TermLoanDueJuneTwentyTwentyOne, us-gaap:UnsecuredDebt


Debt
Period End2020-10-022020-07-03
Value2.410.0252
Percentage of DebtInstrumentInterestRateEffectivePercentage40.041.8

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

ldos:TermLoanDueMayTwentyTwentyTwo, us-gaap:UnsecuredDebt


Debt
Period End2021-07-02
Value1.34
Percentage of DebtInstrumentInterestRateEffectivePercentage22.2

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value485051475039353740414343414445
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredFinanceCostsGross


Deferred
Period End2021-01-012020-10-022018-12-282017-12-29
Value68568.04.0
Percentage of DeferredFinanceCostsGross100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-31
Value633475392415830196186196
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent us-gaap:BalanceSheetLocation

us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent

us-gaap:OtherAssets


Deferred
Period End2021-01-01
Value9000000.0
Percentage of DeferredIncomeTaxesAndOtherAssetsNoncurrent100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-07-312014-01-312013-01-312012-01-312011-01-312010-01-31
Value42431125027840827231127241262347289268
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsInvestments


Deferred
Period End2021-01-012020-01-03
Value1000000.02000000.0
Percentage of DeferredTaxAssetsInvestments100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value7.09.013181713152333323231
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOtherComprehensiveLoss

us-gaap:DeferredTaxAssetsOtherComprehensiveLoss


Deferred
Period End2021-01-012020-01-032018-12-28
Value16120.0
Percentage of DeferredTaxAssetsOtherComprehensiveLoss100.0100.00.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value875448548945446283889091
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value312625223839393852544744
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value221820172321283454617565
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-31
Value6246576210331415137
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value40933932634074813812113815513311960
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2021-01-012020-01-03
Value148103
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-31
Value5.010.0148.0159.08.00.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2021-01-012020-01-032017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value632.00.0111.00.02714252110.0
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome


Deferred
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value1.01740344236473179685159
Percentage of DeferredTaxLiabilitiesTaxDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanBenefitObligation


Defined
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-31
Value13812110312011510612110694
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value157139115129109108113988612011194
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanFundedStatusOfPlan


Defined
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value1918129.0-6.02.0-8.0-9.0-8.0-29.0-20.0-42.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeAssets

us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value2.04.02.03.04.04.05.03.03.0178.0
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Derivative
Period End2021-01-012020-07-032020-04-032020-01-032019-09-272019-06-282018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value1.02.05.02.03.04.00.00.055513731303129
Percentage of DerivativeAssets0.0100.0125.0100.0100.0100.00.00.00.00.00.0775.0600.01033.3966.7

us-gaap:EstimateOfFairValueFairValueDisclosure


Derivative
Period End2021-01-012020-07-032020-04-032020-01-032019-09-272019-06-282018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value1.02.05.02.03.04.00.00.055513731303129
Percentage of DerivativeAssets0.0100.0125.0100.0100.0100.00.00.00.00.00.0775.0600.01033.3966.7

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:DerivativeFairValueOfDerivativeAsset


Derivative
Period End2021-01-012020-04-032020-01-03
Value1.05.02.0
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:OtherCurrentAssets, us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-07-032020-04-03
Value2.04.0
Percentage of DerivativeFairValueOfDerivativeAsset0.080.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:OtherCurrentAssets, us-gaap:ForeignExchangeForward, us-gaap:Nondesignated


Derivative
Period End2021-01-012020-04-032020-01-03
Value1.01.00.0
Percentage of DerivativeFairValueOfDerivativeAsset100.020.00.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:OtherNoncurrentLiabilities, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-03-302017-12-29
Value788210311412412575887748326.01.00.0
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:AccountsPayableAndAccruedLiabilities, us-gaap:ForeignExchangeForward, us-gaap:Nondesignated


Derivative
Period End2020-10-02
Value1.0
Percentage of DerivativeFairValueOfDerivativeLiability0.9

us-gaap:DerivativeFixedInterestRate us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:LongtermDebtType

us-gaap:DerivativeFixedInterestRate

ldos:InterestRateSwapMaturityDateAugustTwentyTwentyFive, us-gaap:DesignatedAsHedgingInstrument, us-gaap:UnsecuredDebt


Derivative
Period End2021-07-022021-04-022020-10-022020-07-032020-04-03
Value3.03.03.00.030.03
Percentage of DerivativeFixedInterestRate100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementBasis

us-gaap:DerivativeLiabilities

us-gaap:CarryingReportedAmountFairValueDisclosure


Derivative
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value78821031151241257588774835147.07.00.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Derivative
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value78821031151241257588774835147.07.00.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value683684632718541531435446471363473410446379487435475396483454269216268267273237264287296253286307478448542624473515508611453518528512
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:PerformanceShares


Employee
Period End2021-01-01
Value15
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2021-01-01
Value43
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions286.7

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions


Employee
Period End2021-01-01
Value5000000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-01
Value15192637201.0
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-01-01
Value11
Percentage of FinanceLeaseLiability100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2021-01-012020-01-03
Value6000000.05000000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2021-01-012020-01-03
Value5000000.02000000.0
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2021-01-01
Value11
Percentage of FinanceLeaseLiabilityPaymentsDue100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive


Finance
Period End2021-01-01
Value1000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueAfterYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2021-01-01
Value6000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2021-01-01
Value2000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2021-01-01
Value2000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2021-01-012020-01-03
Value10000000.07000000.0
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2021-01-012020-01-03
Value2.74.2
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value936881826779719663625580538495452402353304412345268201132786059103100989694979110014513813112712912011111412511410580
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value106100968884838179767471686664615948484744434341414039383635585757605652484448423731
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization12.012.112.312.212.713.314.014.715.416.417.719.321.715.517.722.023.936.460.373.372.941.741.041.841.741.539.239.635.040.041.343.547.243.443.343.238.638.436.835.238.8

us-gaap:ContractBasedIntangibleAssets


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value7757316876476085665364944554153743272812351871459157258.00.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization82.883.083.283.184.685.485.885.284.683.882.781.379.677.345.442.034.028.418.910.30.0

us-gaap:CustomerRelationships


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value141210.0158.07.06.05.04.04.04.04.04.03.03.05.05.05.05.05.016166059575654585464858073667167626976716748
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization1.51.41.21.91.11.11.00.90.70.80.91.01.11.00.71.41.92.53.86.426.727.158.359.058.258.357.459.859.364.058.658.055.752.055.055.855.960.560.862.363.860.0

us-gaap:OrderOrProductionBacklog


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value34322921146.00.00.00.00.00.01581341139154180.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization3.63.63.52.71.90.90.00.00.00.00.038.338.842.245.340.923.10.0

us-gaap:TechnologyBasedIntangibleAssets


Finite
Period End2021-07-022021-01-01
Value112100
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization12.012.1

us-gaap:TradeNames


Finite
Period End2021-07-022020-07-032020-04-032020-01-032019-09-272018-12-28
Value1.01.00.00.00.00.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization0.10.10.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2021-01-01
Value318
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-07-022021-04-022021-01-012020-10-02
Value230207203219
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-07-022021-04-022020-10-02
Value11315758
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2021-01-01
Value101
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-07-022021-04-022021-01-012020-10-02
Value125110126133
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-07-022021-04-022021-01-012020-10-02
Value152134174182
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-07-022021-04-022021-01-012020-10-02
Value204182198208
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value216920191946201219751609115111471105110411001100109811061264126612701717171717178181131131122122139171171186259294304324268269270283298280282179
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value218188205253102102100989693928989898989616161616161605252656565669012212714514714714814816915715758
Percentage of FiniteLivedIntangibleAssetsGross10.89.710.212.86.38.98.78.98.78.58.48.18.07.07.07.03.63.63.675.375.346.645.842.642.646.838.038.035.534.741.541.844.854.954.654.852.356.756.155.732.4

us-gaap:ContractBasedIntangibleAssets


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value17741673163216381620142710031001100310041003100410051013101310139971450145014500.0
Percentage of FiniteLivedIntangibleAssetsGross81.882.983.981.482.088.787.187.390.890.991.291.391.591.680.180.078.584.484.484.40.0

us-gaap:CustomerRelationships


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-05-022014-01-312013-11-012013-08-022013-05-032013-01-312012-10-312012-07-312012-04-302012-01-312011-10-312011-07-312011-04-302011-01-312010-01-31
Value989493136454545454.04.04.04.04.04.04.06.06.06.06.06.020207071707070102102116167170175177119120120133127121123119
Percentage of FiniteLivedIntangibleAssetsGross4.54.74.86.82.32.83.93.90.40.40.40.40.40.40.30.50.50.30.30.324.724.753.454.257.457.450.459.659.662.464.557.857.654.644.444.644.447.042.643.243.666.5

us-gaap:OrderOrProductionBacklog


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value3733323233340.00.00.00.00.01581581782002002000.0
Percentage of FiniteLivedIntangibleAssetsGross1.71.61.61.61.72.10.00.00.00.00.012.512.514.011.611.611.60.0

us-gaap:TechnologyBasedIntangibleAssets


Finite
Period End2021-07-022021-01-01
Value255188
Percentage of FiniteLivedIntangibleAssetsGross11.89.7

us-gaap:TradeNames


Finite
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272018-12-28
Value5.01.01.01.0241.01.01.00.0
Percentage of FiniteLivedIntangibleAssetsGross0.20.00.10.01.20.10.10.10.0

us-gaap:HedgedLiabilityFairValueHedge

us-gaap:HedgedLiabilityFairValueHedge


Hedged
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-29
Value452454452453453450447441442449
Percentage of HedgedLiabilityFairValueHedge100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease

us-gaap:HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease


Hedged
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-29
Value2000000.04000000.02000000.03000000.04000000.00-3000000.0-8000000.0-7000000.00
Percentage of HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease100.0100.0100.0100.0100.00.0100.0100.0100.00.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-302014-10-312014-08-012014-01-31
Value226521152042211419791613115511511109110811041104110211101268127012741721172117218585135135135135153177
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet


Interest
Period End2021-07-022021-04-022021-01-012020-10-02
Value-21000000.0-18000000.0-16000000.0-16000000.0
Percentage of InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-01-012020-10-022020-07-032020-01-03
Value99656613
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-01-012020-10-022020-07-032020-01-03
Value13614813946
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-01-012020-10-022020-07-032020-01-03
Value41798913
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-01-01
Value148
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceived


Lessor
Period End2021-01-01
Value115
Percentage of LessorOperatingLeasePaymentsToBeReceived100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears


Lessor
Period End2021-01-01
Value30
Percentage of LessorOperatingLeasePaymentsToBeReceivedFourYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths


Lessor
Period End2021-01-01
Value27
Percentage of LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears


Lessor
Period End2021-01-01
Value29
Percentage of LessorOperatingLeasePaymentsToBeReceivedThreeYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears


Lessor
Period End2021-01-01
Value29
Percentage of LessorOperatingLeasePaymentsToBeReceivedTwoYears100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:GuaranteeObligationsByNature

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:StandbyLettersOfCredit


Letters
Period End2021-07-022021-04-022021-01-012020-10-02
Value75849194
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent


Liability
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value4.01.03.07.05.05.06.01224292534
Percentage of LiabilityForUncertainTaxPositionsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


Long
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-01-302014-01-31
Value101103100401854179361776566725671815564848462422.02.02.0
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities


Long
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-01-302014-01-31
Value47404766474445265002423729863016301930323124304130613088311131073231327232873470108811661333
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2021-01-01
Value2380
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2021-01-01
Value104
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2021-01-01
Value1349
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2021-01-01
Value193
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2021-01-01
Value670
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2021-01-01
Value99
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:LitigationCase

us-gaap:LossContingencyAccrualAtCarryingValue

ldos:MSAVenture


Loss
Period End2021-01-012020-10-022018-12-282017-12-29
Value42423939
Percentage of LossContingencyAccrualAtCarryingValue100.0100.0100.0100.0

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:LitigationCase

us-gaap:LossContingencyEstimateOfPossibleLoss

ldos:MSAVenture


Loss
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-12-102019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302016-08-162015-11-10
Value6464646464646429646464646464646464
Percentage of LossContingencyEstimateOfPossibleLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestOwnershipPercentageByParent us-gaap:Ownership

us-gaap:MinorityInterestOwnershipPercentageByParent

ldos:HanfordMissionIntegrationSolutions


Minority
Period End2021-01-01
Value53.0
Percentage of MinorityInterestOwnershipPercentageByParent100.0

ldos:MissionSupportAllianceLLC


Minority
Period End2021-01-012018-01-262018-01-25
Value88.00.880.47
Percentage of MinorityInterestOwnershipPercentageByParent166.00.00.0

us-gaap:NotesReceivableFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:NotesReceivableFairValueDisclosure

us-gaap:CarryingReportedAmountFairValueDisclosure


Notes
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292016-12-30
Value15151520202120252524242463636392
Percentage of NotesReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-01-012020-01-03
Value3.54.1
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:ForeignCountry


Operating
Period End2021-01-012020-01-032018-12-282017-12-292016-12-30
Value4644693538
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0

us-gaap:StateAndLocalJurisdiction


Operating
Period End2021-01-012020-01-032018-12-282017-12-292016-12-30
Value77771317169
Percentage of OperatingLossCarryforwards167.4175.0189.9202.9181.6

us-gaap:OtherAccountsPayableAndAccruedLiabilities

us-gaap:OtherAccountsPayableAndAccruedLiabilities


Other
Period End2021-01-012020-01-032018-12-282017-12-29
Value24233.042
Percentage of OtherAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneous

us-gaap:OtherAssetsMiscellaneous


Other
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-01
Value256200156754833
Percentage of OtherAssetsMiscellaneous100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousCurrent


Other
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-31
Value12830635738604731321837
Percentage of OtherAssetsMiscellaneousCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization


Property
Period End2021-01-012020-01-03
Value395343
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization


Property
Period End2021-01-012020-01-03
Value604287
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization


Property
Period End2021-01-012020-01-03
Value999630
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization us-gaap:PropertyPlantAndEquipmentByType

ldos:ComputerandOtherEquipment


Property
Period End2021-01-012020-01-03
Value386259
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization38.641.1

us-gaap:BuildingAndBuildingImprovements


Property
Period End2021-01-012020-01-03
Value14223
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization14.23.7

us-gaap:ConstructionInProgress


Property
Period End2021-01-012020-01-03
Value72104
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization7.216.5

us-gaap:FurnitureAndFixtures


Property
Period End2021-01-012020-01-03
Value6037
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization6.05.9

us-gaap:Land


Property
Period End2021-01-012020-01-03
Value184.0
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization1.80.6

us-gaap:LeaseholdImprovements


Property
Period End2021-01-012020-01-03
Value321203
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization32.132.2

us-gaap:RestrictedCash

us-gaap:RestrictedCash


Restricted
Period End2021-07-022021-01-012020-07-032020-01-03
Value13015794120
Percentage of RestrictedCash100.0100.0100.0100.0

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:RestrictedCashAndCashEquivalents


Restricted
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292016-12-302014-01-312013-01-312012-01-312011-01-312010-01-31
Value13015716323094120491114361426020423274201851433829
Percentage of RestrictedCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashCurrent

us-gaap:RestrictedCashCurrent


Restricted
Period End2021-01-012020-01-03
Value16349
Percentage of RestrictedCashCurrent100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value14600160001570015300153001380010900108001060011000102001080090005300
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligationPercentage

us-gaap:RevenueRemainingPerformanceObligationPercentage


Revenue
Period End2021-01-01
Value50.0
Percentage of RevenueRemainingPerformanceObligationPercentage100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivable

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivable


Sales
Period End2021-01-01
Value64
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivable100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived


Sales
Period End2021-01-01
Value74
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFiveYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFiveYears


Sales
Period End2021-01-01
Value2000000.0
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFiveYears100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears


Sales
Period End2021-01-01
Value4000000.0
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths


Sales
Period End2021-01-01
Value35
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears


Sales
Period End2021-01-01
Value10000000.0
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears


Sales
Period End2021-01-01
Value23
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount


Sales
Period End2021-01-01
Value10000000.0
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount100.0

us-gaap:SalesTypeLeaseLeaseReceivable

us-gaap:SalesTypeLeaseLeaseReceivable


Sales
Period End2021-01-012020-01-03
Value6457
Percentage of SalesTypeLeaseLeaseReceivable100.0100.0

us-gaap:SecuredDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:SecuredDebt

ldos:TermLoanADollarSixHundredandNinetyMillionDueAugustTwentyTwentyThree, us-gaap:SecuredDebt


Secured
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282017-12-29
Value0.00.0581596595603617617644
Percentage of SecuredDebt0.00.0100.0100.0100.0100.0100.0100.0100.0

ldos:TermLoanADollarThreeHundredandTenMillionDueAugustTwentyTwentyThree, us-gaap:SecuredDebt


Secured
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282017-12-29
Value0.00.0242249249252258258270
Percentage of SecuredDebt0.00.041.741.841.841.841.841.841.9

ldos:TermLoanBDueAugustTwentyTwentyFive, us-gaap:SecuredDebt


Secured
Period End2020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282017-12-29
Value0.00.01075107910781080108510861101
Percentage of SecuredDebt0.00.0185.0181.0181.2179.1175.9176.0171.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:PerformanceShares


Share
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-11-012013-01-31
Value0.50.60.50.50.40.20.10.10.10.3
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-30
Value1.31.42.02.02.52.33.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber260.0233.3400.0400.0625.01150.03000.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-11-012013-01-31
Value8.02e-056.366e-055.736e-05504.4439999999999995e-054.335e-053.77e-053.666e-053.659e-055.296e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-30
Value7.905e-056.091e-055.085e-054.496e-054.039e-053.897e-053.8509999999999996e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue98.695.788.70.090.989.9102.1

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2021-01-012013-09-27
Value1400000.01500000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-01-012013-09-27
Value42.8564.17
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-09-272013-01-312011-04-302011-01-312010-01-312009-01-312008-01-31
Value108128368670431425240.02.01166186294
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue


Share
Period End2021-01-01
Value108
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber


Share
Period End2021-01-01
Value2200000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice


Share
Period End2021-01-01
Value55.67
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2021-01-012013-09-27
Value854.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit


Significant
Period End2021-01-01
Value4000000.0
Percentage of SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardAmount

us-gaap:StateAndLocalJurisdiction


Tax
Period End2021-01-012017-12-292016-12-302016-01-012015-01-30
Value5.013121212
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0100.0100.0

us-gaap:TaxesPayableCurrentAndNoncurrent us-gaap:BalanceSheetLocation

us-gaap:TaxesPayableCurrentAndNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilities


Taxes
Period End2021-01-012020-01-032018-12-28
Value21193.0
Percentage of TaxesPayableCurrentAndNoncurrent100.0100.0100.0

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledContractsReceivable


Unbilled
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-09-302016-01-012015-01-302014-01-31
Value9067358181074821913187230288
Percentage of UnbilledContractsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2021-01-012020-01-032018-12-282017-12-292016-12-302016-01-012015-01-302014-01-312013-01-312012-01-312011-01-312010-01-312009-01-31
Value5.04.06.07.04.07.05.06.017115173623
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnsecuredDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:UnsecuredDebt

ldos:NotesWhichMatureOnDecemberTwoThousandTwenty, us-gaap:UnsecuredDebt


Unsecured
Period End2020-07-032020-04-032020-01-03
Value452454452
Percentage of UnsecuredDebt100.0100.0100.0

ldos:NotesWhichMatureOnFebruaryTwoThousandThirtyOne, us-gaap:SecuredDebt


Unsecured
Period End2021-07-02
Value989
Percentage of UnsecuredDebt0.0

ldos:NotesWhichMatureOnJulyTwoThousandThirtyTwo, us-gaap:UnsecuredDebt


Unsecured
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-04-032020-01-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value247247247247247247247247247246246246246246246
Percentage of UnsecuredDebt0.00.00.00.054.654.454.60.00.00.00.00.00.00.00.0

ldos:NotesWhichMatureOnMayTwoThousandThirty, us-gaap:SecuredDebt


Unsecured
Period End2021-07-02
Value737
Percentage of UnsecuredDebt0.0

ldos:NotesWhichMatureOnMayTwoThousandThirty, us-gaap:UnsecuredDebt


Unsecured
Period End2021-04-022021-01-012020-10-022020-07-032020-01-03
Value7377377367360.0
Percentage of UnsecuredDebt0.00.00.0162.80.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyFive, us-gaap:SecuredDebt


Unsecured
Period End2021-07-02
Value496
Percentage of UnsecuredDebt0.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyFive, us-gaap:UnsecuredDebt


Unsecured
Period End2021-04-022021-01-012020-10-022020-07-032020-01-03
Value4964964964950.0
Percentage of UnsecuredDebt0.00.00.0109.50.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyThree, us-gaap:SecuredDebt


Unsecured
Period End2021-07-02
Value498
Percentage of UnsecuredDebt0.0

ldos:NotesWhichMatureOnMayTwoThousandTwentyThree, us-gaap:UnsecuredDebt


Unsecured
Period End2021-04-022021-01-012020-10-022020-07-032020-01-03
Value4974974974960.0
Percentage of UnsecuredDebt0.00.00.0109.70.0

ldos:TermLoanDueJanuaryTwentyTwentyFive, us-gaap:UnsecuredDebt


Unsecured
Period End2021-07-022021-04-022021-01-012020-10-022020-07-032020-01-03
Value134513681391186018830.0
Percentage of UnsecuredDebt0.00.00.00.0416.60.0

ldos:TermLoanDueJuneTwentyTwentyOne, us-gaap:UnsecuredDebt


Unsecured
Period End2020-10-022020-07-032020-01-03
Value2992990.0
Percentage of UnsecuredDebt0.066.20.0

us-gaap:UnsecuredDebt us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

ldos:TermLoanDueMayTwentyTwentyTwo, us-gaap:UnsecuredDebt


Unsecured
Period End2021-07-02
Value380
Percentage of UnsecuredDebt0.0

Line plots across dimensions of each concept


Operating Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems
(None,)
Operating Income Lossus-gaap: Consolidation Items
us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Net Of Taxus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ContractWithCustomerBasisOfPricing
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Contract With Customer Basis Of Pricing
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:MajorCustomers
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Major Customers
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:BusinessAcquisition
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Business Acquisition
us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Revenuesus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:Goodwill
us-gaap:StatementBusinessSegments
(None,)
Goodwillus-gaap: Statement Business Segments
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:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents
(None,)
Stock Issued During Period Value New Issuesus-gaap: Statement Equity Components
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents
(None,)
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Valueus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
(None, 'us-gaap:UnsecuredDebt')
Debt Instrument Interest Rate Stated Percentageus-gaap: Debt Instrument, us-gaap: Longterm Debt Type
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
(None, 'us-gaap:SecuredDebt')
Debt Instrument Interest Rate Stated Percentageus-gaap: Debt Instrument, us-gaap: Longterm Debt Type