false--01-03FY20202020-01-032019-06-2900002020580.001P1Y0.050.050.050.05P2YP5YP3YP3YP1YP1YP1YP1YP1Y1.52.122.282.741115000000005000000005000000001182801201185525992182266141182801201185525992182266140.050.050.050.03850.03850.03950.0440.04950.03850.03850.03950.0440.04950.00350.00350.00300.00400.00250.00250.0020.0020.00250.00250.00200.0290.03850.03850.03950.0440.04950.06350.070.048540.06150.038320.05054000004100000010000001000000000P2YP2Y0.500.500.40 0000202058 2019-06-29 2020-01-03 0000202058 2020-02-28 0000202058 2019-06-28 0000202058 2017-07-01 2018-06-29 0000202058 2018-06-30 2019-06-28 0000202058 us-gaap:ServiceMember 2018-06-30 2019-06-28 0000202058 2016-07-02 2017-06-30 0000202058 us-gaap:ServiceMember 2019-06-29 2020-01-03 0000202058 us-gaap:ProductMember 2016-07-02 2017-06-30 0000202058 us-gaap:ServiceMember 2017-07-01 2018-06-29 0000202058 us-gaap:ServiceMember 2016-07-02 2017-06-30 0000202058 us-gaap:ProductMember 2017-07-01 2018-06-29 0000202058 us-gaap:ProductMember 2019-06-29 2020-01-03 0000202058 us-gaap:ProductMember 2018-06-30 2019-06-28 0000202058 2020-01-03 0000202058 2018-06-29 0000202058 2017-06-30 0000202058 2016-07-01 0000202058 us-gaap:RetainedEarningsMember 2018-06-30 2019-06-28 0000202058 us-gaap:RetainedEarningsMember 2017-07-01 2018-06-29 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2017-06-30 0000202058 us-gaap:NoncontrollingInterestMember 2017-06-30 0000202058 us-gaap:CommonStockMember 2019-06-29 2020-01-03 0000202058 us-gaap:RetainedEarningsMember 2016-07-02 2017-06-30 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2017-07-01 2018-06-29 0000202058 us-gaap:OtherAdditionalCapitalMember 2019-06-29 2020-01-03 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-06-29 2020-01-03 0000202058 us-gaap:NoncontrollingInterestMember 2019-06-28 0000202058 us-gaap:RetainedEarningsMember 2019-06-29 2020-01-03 0000202058 us-gaap:RetainedEarningsMember 2017-06-30 0000202058 us-gaap:CommonStockMember 2020-01-03 0000202058 us-gaap:NoncontrollingInterestMember 2018-06-29 0000202058 us-gaap:CommonStockMember 2018-06-30 2019-06-28 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-06-28 0000202058 us-gaap:OtherAdditionalCapitalMember 2020-01-03 0000202058 us-gaap:AccountingStandardsUpdate201409Member 2016-07-02 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2018-06-29 0000202058 us-gaap:OtherAdditionalCapitalMember 2017-07-01 2018-06-29 0000202058 us-gaap:RetainedEarningsMember 2020-01-03 0000202058 us-gaap:OtherAdditionalCapitalMember 2018-06-30 2019-06-28 0000202058 us-gaap:NoncontrollingInterestMember 2016-07-02 2017-06-30 0000202058 us-gaap:OtherAdditionalCapitalMember 2019-06-28 0000202058 us-gaap:CommonStockMember 2017-06-30 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2018-06-30 2019-06-28 0000202058 us-gaap:CommonStockMember 2018-06-29 0000202058 us-gaap:RetainedEarningsMember 2019-06-28 0000202058 us-gaap:OtherAdditionalCapitalMember 2016-07-02 2017-06-30 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2016-07-02 2017-06-30 0000202058 us-gaap:NoncontrollingInterestMember 2020-01-03 0000202058 us-gaap:CommonStockMember 2016-07-02 2017-06-30 0000202058 us-gaap:NoncontrollingInterestMember 2019-06-29 2020-01-03 0000202058 us-gaap:NoncontrollingInterestMember 2016-07-01 0000202058 us-gaap:CommonStockMember 2016-07-01 0000202058 us-gaap:OtherAdditionalCapitalMember 2016-07-01 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-01-03 0000202058 us-gaap:AccountingStandardsUpdate201409Member us-gaap:RetainedEarningsMember 2016-07-02 0000202058 us-gaap:OtherAdditionalCapitalMember 2018-06-29 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2016-07-01 0000202058 us-gaap:RetainedEarningsMember 2016-07-01 0000202058 us-gaap:OtherAdditionalCapitalMember 2017-06-30 0000202058 us-gaap:CommonStockMember 2017-07-01 2018-06-29 0000202058 us-gaap:CommonStockMember 2019-06-28 0000202058 us-gaap:RetainedEarningsMember 2018-06-29 0000202058 srt:MinimumMember us-gaap:MachineryAndEquipmentMember 2019-06-29 2020-01-03 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:HarrisNightVisionMember us-gaap:AllOtherSegmentsMember 2019-09-13 2019-09-13 0000202058 hrs:L3HarrisTechnologiesInc.Member 2019-06-29 2019-06-29 0000202058 us-gaap:OtherNoncurrentAssetsMember 2020-01-03 0000202058 srt:MaximumMember us-gaap:MachineryAndEquipmentMember 2019-06-29 2020-01-03 0000202058 us-gaap:OtherCurrentAssetsMember 2020-01-03 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:HarrisNightVisionMember us-gaap:AllOtherSegmentsMember 2019-09-13 0000202058 hrs:FormerL3ShareholdersMember hrs:L3HarrisTechnologiesInc.Member 2019-06-29 0000202058 hrs:FormerHarrisShareholdersMember hrs:L3HarrisTechnologiesInc.Member 2019-06-29 0000202058 srt:MaximumMember us-gaap:BuildingMember 2019-06-29 2020-01-03 0000202058 srt:MinimumMember us-gaap:BuildingMember 2019-06-29 2020-01-03 0000202058 us-gaap:ContractsAccountedForUnderPercentageOfCompletionMember 2017-07-01 2018-06-29 0000202058 us-gaap:ContractsAccountedForUnderPercentageOfCompletionMember 2016-07-02 2017-06-30 0000202058 us-gaap:ContractsAccountedForUnderPercentageOfCompletionMember 2019-06-29 2020-01-03 0000202058 us-gaap:ContractsAccountedForUnderPercentageOfCompletionMember 2018-06-30 2019-06-28 0000202058 srt:MaximumMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 srt:MaximumMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 srt:MinimumMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 srt:MinimumMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 srt:MinimumMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 srt:MaximumMember hrs:SpaceandAirborneSystemsMember 2019-06-29 2020-01-03 0000202058 srt:MaximumMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 srt:MinimumMember hrs:SpaceandAirborneSystemsMember 2019-06-29 2020-01-03 0000202058 2017-12-29 0000202058 us-gaap:AccountingStandardsUpdate201602Member 2019-06-29 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:HarrisNightVisionMember 2019-06-28 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember 2016-07-02 2017-06-30 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember 2017-07-01 2018-06-29 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember 2018-06-30 2019-06-28 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember 2019-06-29 2020-01-03 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:CaprockMember 2016-07-02 2017-06-30 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:CaprockMember 2017-07-01 2018-06-29 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:CaprockMember 2019-06-29 2020-01-03 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:CaprockMember 2018-06-30 2019-06-28 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:ITServicesBusinessMember 2018-06-30 2019-06-28 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:ITServicesBusinessMember 2017-07-01 2018-06-29 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:ITServicesBusinessMember 2016-07-02 2017-06-30 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:BroadcastCommunicationsMember 2016-07-02 2017-06-30 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:HarrisNightVisionMember 2019-09-13 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:ITServicesBusinessMember hrs:CriticalNetworksMember 2017-04-28 2017-04-28 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:HarrisNightVisionMember 2019-09-13 2019-09-13 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:StormscopeMember 2019-08-30 2019-08-30 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:ITServicesBusinessMember hrs:CriticalNetworksMember 2017-03-31 2017-03-31 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:CaprockMember 2017-01-01 2017-01-01 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:HarrisNightVisionMember 2018-06-30 2019-06-28 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:StormscopeMember 2019-08-30 2019-08-30 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:ITServicesBusinessMember hrs:CriticalNetworksMember 2017-03-31 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:HarrisNightVisionMember 2016-07-02 2017-06-30 0000202058 us-gaap:DiscontinuedOperationsDisposedOfBySaleMember hrs:HarrisNightVisionMember 2017-07-01 2018-06-29 0000202058 hrs:FacilityClosingandContractTerminationMember 2018-06-29 0000202058 hrs:FacilityClosingandContractTerminationMember 2017-07-01 2018-06-29 0000202058 us-gaap:EmployeeSeveranceMember 2017-07-01 2018-06-29 0000202058 hrs:FacilityClosingandContractTerminationMember 2019-06-29 2020-01-03 0000202058 us-gaap:EmployeeSeveranceMember 2019-06-29 2020-01-03 0000202058 hrs:FacilityClosingandContractTerminationMember 2020-01-03 0000202058 us-gaap:EmployeeSeveranceMember 2019-06-28 0000202058 hrs:FacilityClosingandContractTerminationMember 2019-06-28 0000202058 us-gaap:EmployeeSeveranceMember 2020-01-03 0000202058 hrs:FacilityClosingandContractTerminationMember 2018-06-30 2019-06-28 0000202058 us-gaap:EmployeeSeveranceMember 2017-06-30 0000202058 us-gaap:EmployeeSeveranceMember 2018-06-29 0000202058 us-gaap:EmployeeSeveranceMember 2018-06-30 2019-06-28 0000202058 hrs:FacilityClosingandContractTerminationMember 2017-06-30 0000202058 hrs:ExelisMember us-gaap:OperatingExpenseMember 2016-07-02 2017-06-30 0000202058 us-gaap:ContractTerminationMember 2019-09-28 2020-01-03 0000202058 hrs:IntegrationActivitiesMember 2018-06-29 0000202058 us-gaap:OperatingExpenseMember hrs:FacilityClosingandContractTerminationMember 2017-07-01 2018-06-29 0000202058 hrs:IntegrationActivitiesMember 2019-06-28 0000202058 us-gaap:ContractTerminationMember 2019-12-03 0000202058 srt:ScenarioForecastMember us-gaap:ContractTerminationMember 2020-10-01 0000202058 hrs:ExelisMember us-gaap:OperatingExpenseMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingExpenseMember 2018-06-29 0000202058 hrs:L3HarrisTechnologiesInc.Member 2018-06-30 2018-12-28 0000202058 hrs:L3HarrisTechnologiesInc.Member 2019-06-29 0000202058 hrs:CommercialContractMember hrs:L3HarrisTechnologiesInc.Member us-gaap:CustomerRelationshipsMember 2019-06-29 2019-06-29 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:TradeNamesMember 2019-06-29 2019-06-29 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:TechnologyBasedIntangibleAssetsMember 2019-06-29 2019-06-29 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:TradeNamesMember 2019-06-29 2019-06-29 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:InProcessResearchAndDevelopmentMember 2019-06-29 2019-06-29 0000202058 us-gaap:GovernmentContractMember hrs:L3HarrisTechnologiesInc.Member us-gaap:CustomerRelationshipsMember 2019-06-29 2019-06-29 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:EmployeeStockMember 2019-06-29 2019-06-29 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member us-gaap:RestrictedStockUnitsRSUMember 2019-06-29 2019-06-29 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member hrs:PerformanceStockUnitsMember 2019-06-29 2019-06-29 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member 2019-06-28 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member 2019-06-29 2019-06-29 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:RestrictedStockUnitsRSUMember 2019-06-29 2019-06-29 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member 2018-01-01 2018-12-31 0000202058 hrs:L3HarrisTechnologiesInc.Member 2019-06-29 2020-01-03 0000202058 hrs:L3HarrisTechnologiesInc.Member 2020-01-03 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member us-gaap:EmployeeSeveranceMember 2019-06-29 2020-01-03 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member 2019-06-29 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member 2019-06-29 2020-01-03 0000202058 srt:ScenarioPreviouslyReportedMember hrs:L3HarrisTechnologiesInc.Member 2019-06-29 0000202058 hrs:ReceivableSaleAgreementMember 2020-01-03 0000202058 hrs:AviationSystemsMember 2018-06-29 0000202058 us-gaap:AllOtherSegmentsMember 2017-06-30 0000202058 us-gaap:AllOtherSegmentsMember 2019-06-29 2020-01-03 0000202058 hrs:SpaceAndIntelligenceSystemsMember 2020-01-03 0000202058 hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:ElectronicSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:CommunicationSystemsMember 2020-01-03 0000202058 hrs:SpaceAndIntelligenceSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:SpaceAndIntelligenceSystemsMember 2019-06-28 0000202058 hrs:CommunicationSystemsMember 2018-06-29 0000202058 hrs:ElectronicSystemsMember 2018-06-30 2019-06-28 0000202058 hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:CommunicationSystemsMember 2017-07-01 2018-06-29 0000202058 hrs:ElectronicSystemsMember 2020-01-03 0000202058 us-gaap:AllOtherSegmentsMember 2017-07-01 2018-06-29 0000202058 hrs:AviationSystemsMember 2019-06-28 0000202058 hrs:ElectronicSystemsMember 2017-07-01 2018-06-29 0000202058 hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 hrs:SpaceAndIntelligenceSystemsMember 2018-06-29 0000202058 hrs:AviationSystemsMember 2017-06-30 0000202058 hrs:SpaceAndIntelligenceSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:AllOtherSegmentsMember 2018-06-29 0000202058 us-gaap:AllOtherSegmentsMember 2018-06-30 2019-06-28 0000202058 hrs:ElectronicSystemsMember 2019-06-28 0000202058 hrs:CommunicationSystemsMember 2019-06-28 0000202058 hrs:ElectronicSystemsMember 2018-06-29 0000202058 hrs:CommunicationSystemsMember 2017-06-30 0000202058 us-gaap:AllOtherSegmentsMember 2019-06-28 0000202058 us-gaap:AllOtherSegmentsMember 2020-01-03 0000202058 hrs:ElectronicSystemsMember 2017-06-30 0000202058 hrs:AviationSystemsMember 2020-01-03 0000202058 hrs:CommunicationSystemsMember 2018-06-30 2019-06-28 0000202058 hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 hrs:SpaceAndIntelligenceSystemsMember 2017-06-30 0000202058 hrs:SpaceAndIntelligenceSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:DevelopedTechnologyRightsMember 2018-06-29 0000202058 us-gaap:CustomerRelationshipsMember 2020-01-03 0000202058 us-gaap:TradeNamesMember 2020-01-03 0000202058 us-gaap:TradeNamesMember 2020-01-03 0000202058 us-gaap:TradeNamesMember 2019-06-28 0000202058 hrs:OtherFiniteLiveIntangibleMember 2018-06-29 0000202058 hrs:OtherFiniteLiveIntangibleMember 2019-06-28 0000202058 hrs:OtherFiniteLiveIntangibleMember 2020-01-03 0000202058 us-gaap:TradeNamesMember 2018-06-29 0000202058 us-gaap:DevelopedTechnologyRightsMember 2019-06-28 0000202058 us-gaap:CustomerRelationshipsMember 2019-06-28 0000202058 us-gaap:DevelopedTechnologyRightsMember 2020-01-03 0000202058 us-gaap:InProcessResearchAndDevelopmentMember 2020-01-03 0000202058 us-gaap:CustomerRelationshipsMember 2018-06-29 0000202058 srt:MaximumMember us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember 2019-06-28 2019-06-28 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember 2019-06-28 2019-06-28 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember 2019-06-28 0000202058 srt:MaximumMember us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember us-gaap:EurodollarMember 2019-06-28 2019-06-28 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember 2020-01-03 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember 2019-06-28 0000202058 srt:MinimumMember us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember 2019-06-28 2019-06-28 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2018Member us-gaap:UnsecuredDebtMember 2018-06-26 2018-06-26 0000202058 srt:MinimumMember us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember us-gaap:EurodollarMember 2019-06-28 2019-06-28 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember hrs:FederalReserveBankofNewYorkNYFRBMember 2019-06-28 2019-06-28 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2019Member us-gaap:UnsecuredDebtMember us-gaap:EurodollarMember 2019-06-28 2019-06-28 0000202058 us-gaap:RevolvingCreditFacilityMember hrs:CreditFacility2018Member us-gaap:UnsecuredDebtMember 2018-06-26 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:NewNotesMember 2015-04-27 2015-04-27 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:NotePayableFourteenMember us-gaap:UnsecuredDebtMember 2017-12-29 0000202058 hrs:NotePayableFifteenMember us-gaap:UnsecuredDebtMember 2017-11-06 0000202058 hrs:A2.900SeniorNotesdueDecember152029Member us-gaap:LoansPayableMember 2019-11-27 0000202058 hrs:NotePayableNineMember us-gaap:LoansPayableMember 2019-06-28 0000202058 us-gaap:UnsecuredDebtMember 2019-06-29 0000202058 hrs:DebentureOneMember 2020-01-03 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.950SeniorNotesdueMay282024Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:DebentureTwoMember 1996-01-31 0000202058 hrs:NotePayableSeventeenMember us-gaap:LoansPayableMember 2018-06-04 0000202058 us-gaap:LoansPayableMember 2018-03-31 2018-06-29 0000202058 hrs:NotePayableSeventeenMember us-gaap:LoansPayableMember 2018-06-04 2018-06-04 0000202058 hrs:NotePayableNineMember us-gaap:LoansPayableMember 2019-12-16 2019-12-16 0000202058 hrs:NewNotesMember us-gaap:ExternalCreditRatingInvestmentGradeMember 2015-04-27 2015-04-27 0000202058 hrs:A2.900SeniorNotesdueDecember152029Member us-gaap:LoansPayableMember 2019-11-27 2019-11-27 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.850SeniorNotesdueJune152023Member us-gaap:UnsecuredDebtMember 2019-07-02 2019-07-02 0000202058 hrs:NotePayableTwelveMember 2020-01-03 0000202058 hrs:NotePayableSevenMember us-gaap:LoansPayableMember 2018-06-22 0000202058 hrs:NotePayableFiveMember 2010-12-03 0000202058 hrs:NotePayableFourteenMember us-gaap:UnsecuredDebtMember 2017-09-30 2017-12-29 0000202058 srt:MinimumMember hrs:L3HarrisTechnologiesInc.Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 2015-04-27 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:UnsecuredDebtMember 2019-07-02 2019-07-02 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A4.400SeniorNotesdueJune152028Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 us-gaap:LoansPayableMember 2018-06-22 0000202058 srt:MaximumMember hrs:L3HarrisTechnologiesInc.Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:NotePayableNineMember us-gaap:LoansPayableMember 2018-12-28 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.850SeniorNotesdueJune152023Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:NotePayableFourMember us-gaap:LoansPayableMember 2018-06-22 0000202058 hrs:NotePayableFifteenMember us-gaap:UnsecuredDebtMember 2017-11-06 2017-11-06 0000202058 hrs:NotePayableElevenMember 2020-01-03 0000202058 hrs:NotePayableFiveMember 2010-12-03 2010-12-03 0000202058 hrs:NotePayableFifteenMember us-gaap:UnsecuredDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember 2017-11-06 2017-11-06 0000202058 hrs:NotePayableTenMember 2020-01-03 0000202058 hrs:DebentureOneMember 1998-02-28 0000202058 hrs:NotePayableSixteenMember us-gaap:UnsecuredDebtMember 2018-06-30 2018-09-28 0000202058 hrs:NotePayableThirteenMember us-gaap:UnsecuredDebtMember 2018-03-31 2018-06-29 0000202058 hrs:NotePayableEightMember us-gaap:LoansPayableMember 2018-03-31 2018-06-29 0000202058 hrs:NotePayableEightMember us-gaap:LoansPayableMember 2018-04-27 0000202058 hrs:NotePayableNineMember us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:L3TechnologiesInc.Member hrs:L3HarrisTechnologiesInc.Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:DebentureOneMember 2008-02-01 0000202058 hrs:NotePayableNineMember us-gaap:LoansPayableMember 2019-06-29 2020-01-03 0000202058 hrs:DebentureOneMember 2007-12-05 0000202058 hrs:NotePayableThirteenMember us-gaap:UnsecuredDebtMember 2018-06-30 2019-06-28 0000202058 us-gaap:UnsecuredDebtMember 2018-06-29 0000202058 hrs:A2.900SeniorNotesdueDecember152029Member us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:A3.850SeniorNotesdueJune152023Member us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:NotePayableFifteenMember us-gaap:UnsecuredDebtMember 2020-01-03 0000202058 us-gaap:CapitalLeaseObligationsMember 2019-06-28 0000202058 hrs:NotePayableTwelveMember us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:A4.400SeniorNotesdueJune152028Member us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableFiveMember us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:NotePayableElevenMember us-gaap:LoansPayableMember 2018-06-29 0000202058 us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:A4.400SeniorNotesdueJune152028Member us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:NotePayableFiveMember us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableSixteenMember us-gaap:UnsecuredDebtMember 2020-01-03 0000202058 hrs:DebentureOneMember us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:NotePayableTwelveMember us-gaap:LoansPayableMember 2018-06-29 0000202058 us-gaap:CapitalLeaseObligationsMember 2020-01-03 0000202058 hrs:NotePayableSixteenMember us-gaap:UnsecuredDebtMember 2018-06-29 0000202058 hrs:A3.850SeniorNotesdueJune152023Member us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:DebentureOneMember us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableTwelveMember us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:DebentureTwoMember us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:A3.950SeniorNotesdueMay282024Member us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:NotePayableElevenMember us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:NotePayableFifteenMember us-gaap:UnsecuredDebtMember 2019-06-28 0000202058 hrs:A4.400SeniorNotesdueJune152028Member us-gaap:LoansPayableMember 2020-01-03 0000202058 us-gaap:UnsecuredDebtMember 2019-06-28 0000202058 hrs:A3.950SeniorNotesdueMay282024Member us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableTenMember us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:DebentureTwoMember us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableTenMember us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:A3.850SeniorNotesdueJune152023Member us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableTenMember us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableElevenMember us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:A2.900SeniorNotesdueDecember152029Member us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:DebentureTwoMember us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:A3.950SeniorNotesdueMay282024Member us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:DebentureOneMember us-gaap:LoansPayableMember 2020-01-03 0000202058 us-gaap:UnsecuredDebtMember 2020-01-03 0000202058 us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:A2.900SeniorNotesdueDecember152029Member us-gaap:LoansPayableMember 2019-06-28 0000202058 us-gaap:LoansPayableMember 2019-06-28 0000202058 hrs:NotePayableSixteenMember us-gaap:UnsecuredDebtMember 2019-06-28 0000202058 hrs:NotePayableFifteenMember us-gaap:UnsecuredDebtMember 2018-06-29 0000202058 us-gaap:CapitalLeaseObligationsMember 2018-06-29 0000202058 hrs:NotePayableFiveMember us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:NotePayableNineMember us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:LoansPayableMember 2020-01-03 0000202058 hrs:L3TechnologiesInc.Member hrs:A3.950SeniorNotesdueMay282024Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A4.400SeniorNotesdueJune152028Member us-gaap:UnsecuredDebtMember 2019-07-02 2019-07-02 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.950SeniorNotesdueMay282024Member us-gaap:UnsecuredDebtMember 2019-07-02 2019-07-02 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:UnsecuredDebtMember 2019-07-02 2019-07-02 0000202058 hrs:L3TechnologiesInc.Member hrs:A4.400SeniorNotesdueJune152028Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:L3TechnologiesInc.Member hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3TechnologiesInc.Member hrs:A3.950SeniorNotesdueMay282024Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3TechnologiesInc.Member hrs:A3.850SeniorNotesdueJune152023Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:UnsecuredDebtMember 2019-07-02 2019-07-02 0000202058 hrs:L3TechnologiesInc.Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3TechnologiesInc.Member hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:L3TechnologiesInc.Member hrs:A3.850SeniorNotesdueJune152023Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:L3TechnologiesInc.Member hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:L3TechnologiesInc.Member hrs:A4.400SeniorNotesdueJune152028Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3TechnologiesInc.Member us-gaap:UnsecuredDebtMember 2019-07-02 0000202058 hrs:L3TechnologiesInc.Member hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:FairValueInputsLevel2Member us-gaap:EstimateOfFairValueFairValueDisclosureMember us-gaap:MarketApproachValuationTechniqueMember 2018-06-29 0000202058 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2018-06-29 0000202058 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2019-06-28 0000202058 us-gaap:FairValueInputsLevel2Member us-gaap:EstimateOfFairValueFairValueDisclosureMember us-gaap:MarketApproachValuationTechniqueMember 2020-01-03 0000202058 us-gaap:FairValueInputsLevel2Member us-gaap:EstimateOfFairValueFairValueDisclosureMember us-gaap:MarketApproachValuationTechniqueMember 2019-06-28 0000202058 hrs:NotePayableTenMember hrs:TreasuryRateMember 2015-04-27 2015-04-27 0000202058 hrs:NotePayableSeventeenMember us-gaap:LoansPayableMember hrs:TreasuryRateMember 2018-06-04 2018-06-04 0000202058 hrs:NotePayableTwelveMember hrs:TreasuryRateMember 2015-04-27 2015-04-27 0000202058 hrs:A2.900SeniorNotesdueDecember152029Member us-gaap:LoansPayableMember hrs:TreasuryRateMember 2019-11-27 2019-11-27 0000202058 hrs:NotePayableElevenMember hrs:TreasuryRateMember 2015-04-27 2015-04-27 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.850SeniorNotesdueDecember152026Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.950SeniorNotesdueMay282024Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A4.400SeniorNotesdueJune152028Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A4.950SeniorNotesdueFebruary152021Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 hrs:L3HarrisTechnologiesInc.Member hrs:A3.850SeniorNotesdueJune152023Member us-gaap:UnsecuredDebtMember 2019-07-01 2019-07-01 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2018-06-30 2019-06-28 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2019-06-28 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2019-06-29 2020-01-03 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2016-07-02 2017-06-30 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2017-07-01 2018-06-29 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2020-01-03 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2018-06-29 0000202058 us-gaap:EquitySecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:EstimateOfFairValueFairValueDisclosureMember 2018-06-29 0000202058 us-gaap:MutualFundMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-06-28 0000202058 hrs:CorporateownedlifeinsuranceMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-06-28 0000202058 hrs:CorporateownedlifeinsuranceMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2018-06-29 0000202058 us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember hrs:CommonCollectiveTrustsandGuaranteedInvestmentProgramMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-06-28 0000202058 us-gaap:EquitySecuritiesMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-06-28 0000202058 us-gaap:EquitySecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:EquitySecuritiesMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2018-06-29 0000202058 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:EquitySecuritiesMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2018-06-29 0000202058 us-gaap:MutualFundMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:FairValueInputsLevel1Member us-gaap:MutualFundMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-06-28 0000202058 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-06-28 0000202058 us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember hrs:CommonCollectiveTrustsandGuaranteedInvestmentProgramMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2018-06-29 0000202058 us-gaap:FairValueInputsLevel1Member us-gaap:MutualFundMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember hrs:CommonCollectiveTrustsandGuaranteedInvestmentProgramMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:EquitySecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-06-28 0000202058 us-gaap:FairValueInputsLevel1Member us-gaap:MutualFundMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2018-06-29 0000202058 hrs:CorporateownedlifeinsuranceMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-01-03 0000202058 us-gaap:MutualFundMember us-gaap:EstimateOfFairValueFairValueDisclosureMember 2018-06-29 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2020-01-03 0000202058 us-gaap:PensionPlansDefinedBenefitMember 2017-06-30 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2019-06-29 2020-01-03 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2018-06-30 2019-06-28 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2017-07-01 2018-06-29 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2019-06-28 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2017-06-30 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2018-06-29 0000202058 hrs:EmployeeRelatedLiabilitiesCurrentMember us-gaap:PensionPlansDefinedBenefitMember 2018-06-29 0000202058 hrs:DefinedBenefitPlanLiabilitiesMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2019-06-28 0000202058 us-gaap:OtherNoncurrentAssetsMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2020-01-03 0000202058 hrs:EmployeeRelatedLiabilitiesCurrentMember us-gaap:PensionPlansDefinedBenefitMember 2019-06-28 0000202058 hrs:EmployeeRelatedLiabilitiesCurrentMember us-gaap:PensionPlansDefinedBenefitMember 2020-01-03 0000202058 hrs:DisposalGroupIncludingDiscontinuedOperationLiabilitiesCurrentMember us-gaap:PensionPlansDefinedBenefitMember 2019-06-28 0000202058 us-gaap:OtherNoncurrentAssetsMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2019-06-28 0000202058 hrs:DisposalGroupIncludingDiscontinuedOperationLiabilitiesCurrentMember us-gaap:PensionPlansDefinedBenefitMember 2020-01-03 0000202058 hrs:DisposalGroupIncludingDiscontinuedOperationLiabilitiesCurrentMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2019-06-28 0000202058 hrs:DisposalGroupIncludingDiscontinuedOperationLiabilitiesCurrentMember us-gaap:PensionPlansDefinedBenefitMember 2018-06-29 0000202058 hrs:DisposalGroupIncludingDiscontinuedOperationLiabilitiesCurrentMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2018-06-29 0000202058 hrs:DefinedBenefitPlanLiabilitiesMember us-gaap:PensionPlansDefinedBenefitMember 2020-01-03 0000202058 hrs:EmployeeRelatedLiabilitiesCurrentMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2019-06-28 0000202058 us-gaap:OtherNoncurrentAssetsMember us-gaap:PensionPlansDefinedBenefitMember 2018-06-29 0000202058 hrs:DefinedBenefitPlanLiabilitiesMember us-gaap:PensionPlansDefinedBenefitMember 2019-06-28 0000202058 hrs:EmployeeRelatedLiabilitiesCurrentMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2018-06-29 0000202058 us-gaap:OtherNoncurrentAssetsMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2018-06-29 0000202058 hrs:DefinedBenefitPlanLiabilitiesMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2018-06-29 0000202058 hrs:DefinedBenefitPlanLiabilitiesMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2020-01-03 0000202058 hrs:DefinedBenefitPlanLiabilitiesMember us-gaap:PensionPlansDefinedBenefitMember 2018-06-29 0000202058 us-gaap:OtherNoncurrentAssetsMember us-gaap:PensionPlansDefinedBenefitMember 2020-01-03 0000202058 hrs:DisposalGroupIncludingDiscontinuedOperationLiabilitiesCurrentMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2020-01-03 0000202058 hrs:EmployeeRelatedLiabilitiesCurrentMember us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2020-01-03 0000202058 us-gaap:OtherNoncurrentAssetsMember us-gaap:PensionPlansDefinedBenefitMember 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember 2019-06-28 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel3Member 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember 2019-06-28 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel1Member 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel2Member 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel2Member 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel3Member 2019-06-28 0000202058 us-gaap:HedgeFundsMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel3Member 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel2Member 2019-06-28 0000202058 us-gaap:PrivateEquityFundsMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel3Member 2019-06-28 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel1Member 2019-06-28 0000202058 us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel1Member 2019-06-28 0000202058 us-gaap:FixedIncomeSecuritiesMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2019-06-28 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel2Member 2019-06-28 0000202058 us-gaap:CorporateBondSecuritiesMember 2019-06-28 0000202058 us-gaap:USTreasuryAndGovernmentMember 2019-06-28 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel3Member 2019-06-28 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel1Member 2019-06-28 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel2Member 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel1Member 2019-06-28 0000202058 us-gaap:FairValueInputsLevel2Member 2019-06-28 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel1Member 2019-06-28 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel3Member 2019-06-28 0000202058 us-gaap:FairValueInputsLevel1Member 2019-06-28 0000202058 us-gaap:FairValueInputsLevel3Member 2019-06-28 0000202058 us-gaap:OtherInvestmentsMember 2019-06-28 0000202058 us-gaap:FairValueInputsLevel12And3Member 2019-06-28 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel2Member 2019-06-28 0000202058 us-gaap:PrivateEquityFundsDomesticMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2019-06-28 0000202058 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2016-07-02 2017-06-30 0000202058 srt:MinimumMember us-gaap:HedgeFundsMember 2020-01-03 0000202058 srt:MinimumMember us-gaap:DefinedBenefitPlanEquitySecuritiesMember 2020-01-03 0000202058 srt:MinimumMember us-gaap:FixedIncomeSecuritiesMember 2020-01-03 0000202058 srt:MinimumMember us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember 2020-01-03 0000202058 srt:MaximumMember us-gaap:FixedIncomeSecuritiesMember 2020-01-03 0000202058 srt:MaximumMember us-gaap:DefinedBenefitPlanEquitySecuritiesMember 2020-01-03 0000202058 srt:MaximumMember us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember 2020-01-03 0000202058 srt:MaximumMember us-gaap:HedgeFundsMember 2020-01-03 0000202058 srt:MaximumMember 2019-06-29 2020-01-03 0000202058 country:US us-gaap:PensionPlansDefinedBenefitMember 2018-06-30 2019-06-28 0000202058 srt:ScenarioForecastMember us-gaap:PensionPlansDefinedBenefitMember 2020-01-04 2021-01-03 0000202058 srt:ScenarioForecastMember 2030-12-31 0000202058 country:US 2020-01-03 0000202058 country:US us-gaap:PensionPlansDefinedBenefitMember 2019-06-29 2020-01-03 0000202058 us-gaap:PrivateEquityFundsMember 2019-06-28 0000202058 us-gaap:HedgeFundsMember 2020-01-03 0000202058 us-gaap:PrivateEquityFundsMember 2018-06-29 0000202058 srt:ScenarioForecastMember country:US 2020-01-04 2021-01-03 0000202058 hrs:L3TechnologiesInc.Member country:US us-gaap:PensionPlansDefinedBenefitMember 2019-06-29 2020-01-03 0000202058 country:US 2019-06-29 2020-01-03 0000202058 country:US us-gaap:PensionPlansDefinedBenefitMember 2017-07-01 2018-06-29 0000202058 us-gaap:HedgeFundsMember 2019-06-29 2020-01-03 0000202058 us-gaap:PrivateEquityFundsMember 2020-01-03 0000202058 srt:MinimumMember 2019-06-29 2020-01-03 0000202058 country:US 2016-12-31 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember 2020-01-03 0000202058 us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember 2020-01-03 0000202058 us-gaap:USTreasuryAndGovernmentMember 2020-01-03 0000202058 us-gaap:PrivateEquityFundsMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2020-01-03 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 hrs:DefinedBenefitPlanEquitySecuritiesRealEstateInvestmentTrustsMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember 2020-01-03 0000202058 us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:OtherInvestmentsMember 2020-01-03 0000202058 us-gaap:FairValueInputsLevel12And3Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:CorporateBondSecuritiesMember 2020-01-03 0000202058 hrs:DefinedBenefitPlanEquitySecuritiesRealEstateInvestmentTrustsMember 2020-01-03 0000202058 us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2020-01-03 0000202058 us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:PrivateEquityFundsDomesticMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2020-01-03 0000202058 hrs:DefinedBenefitPlanEquitySecuritiesRealEstateInvestmentTrustsMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2020-01-03 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:FixedIncomeSecuritiesMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:FixedIncomeSecuritiesMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel1Member 2020-01-03 0000202058 hrs:DefinedBenefitPlanEquitySecuritiesRealEstateInvestmentTrustsMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:FixedIncomeSecuritiesMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:FixedIncomeSecuritiesMember us-gaap:FairValueInputsLevel3Member 2020-01-03 0000202058 us-gaap:FixedIncomeSecuritiesMember 2020-01-03 0000202058 us-gaap:HedgeFundsMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2020-01-03 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel1Member 2018-06-29 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel1Member 2018-06-29 0000202058 us-gaap:PrivateEquityFundsDomesticMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2018-06-29 0000202058 us-gaap:FairValueInputsLevel12And3Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel3Member 2018-06-29 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel2Member 2018-06-29 0000202058 us-gaap:PrivateEquityFundsMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2018-06-29 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel3Member 2018-06-29 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel2Member 2018-06-29 0000202058 us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2018-06-29 0000202058 us-gaap:HedgeFundsMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2018-06-29 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel2Member 2018-06-29 0000202058 us-gaap:FixedIncomeSecuritiesMember us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember 2018-06-29 0000202058 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueInputsLevel1Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel1Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel2Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanCashAndCashEquivalentsMember us-gaap:FairValueInputsLevel1Member 2018-06-29 0000202058 us-gaap:FairValueInputsLevel1Member 2018-06-29 0000202058 us-gaap:USTreasuryAndGovernmentMember 2018-06-29 0000202058 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel3Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel3Member 2018-06-29 0000202058 us-gaap:FairValueInputsLevel2Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel2Member 2018-06-29 0000202058 us-gaap:OtherInvestmentsMember 2018-06-29 0000202058 us-gaap:CorporateBondSecuritiesMember 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesUsMember us-gaap:FairValueInputsLevel1Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel3Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember us-gaap:FairValueInputsLevel2Member 2018-06-29 0000202058 us-gaap:DefinedBenefitPlanEquitySecuritiesNonUsMember 2018-06-29 0000202058 us-gaap:FairValueInputsLevel3Member 2018-06-29 0000202058 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel3Member 2018-06-29 0000202058 us-gaap:HedgeFundsMember 2019-06-28 0000202058 us-gaap:HedgeFundsMember 2018-06-29 0000202058 hrs:PerformanceStockUnitsMember 2019-06-28 0000202058 hrs:PerformanceStockUnitsMember 2019-06-29 2020-01-03 0000202058 hrs:PerformanceStockUnitsMember 2020-01-03 0000202058 hrs:RestrictedStockAndRestrictedStockUnitMember 2019-06-29 2020-01-03 0000202058 hrs:RestrictedStockAndRestrictedStockUnitMember 2019-06-28 0000202058 hrs:RestrictedStockAndRestrictedStockUnitMember 2020-01-03 0000202058 us-gaap:EmployeeStockOptionMember 2019-06-29 2020-01-03 0000202058 hrs:EquityIncentivePlan2015Member 2020-01-03 0000202058 us-gaap:RestrictedStockUnitsRSUMember 2020-01-03 0000202058 us-gaap:RestrictedStockMember 2020-01-03 0000202058 2019-06-29 2019-06-30 0000202058 us-gaap:CostOfSalesMember 2019-06-29 2020-01-03 0000202058 us-gaap:SellingGeneralAndAdministrativeExpensesMember 2017-07-01 2018-06-29 0000202058 us-gaap:SellingGeneralAndAdministrativeExpensesMember 2018-06-30 2019-06-28 0000202058 us-gaap:CostOfSalesMember 2018-06-30 2019-06-28 0000202058 us-gaap:CostOfSalesMember 2016-07-02 2017-06-30 0000202058 us-gaap:CostOfSalesMember 2017-07-01 2018-06-29 0000202058 us-gaap:SellingGeneralAndAdministrativeExpensesMember 2019-06-29 2020-01-03 0000202058 us-gaap:SellingGeneralAndAdministrativeExpensesMember 2016-07-02 2017-06-30 0000202058 srt:MinimumMember 2020-01-03 0000202058 srt:MaximumMember 2020-01-03 0000202058 us-gaap:ForeignExchangeForwardMember us-gaap:CashFlowHedgingMember 2019-06-29 2020-01-03 0000202058 hrs:NotePayableNineMember hrs:TreasuryRateMember 2019-01-31 0000202058 us-gaap:ForeignExchangeForwardMember us-gaap:CashFlowHedgingMember 2020-01-03 0000202058 hrs:A4.950SeniorNotesdueFebruary152021Member hrs:TreasuryRateMember 2019-01-31 0000202058 us-gaap:TreasuryLockMember us-gaap:CashFlowHedgingMember 2020-01-03 0000202058 us-gaap:TreasuryLockMember us-gaap:CashFlowHedgingMember us-gaap:FairValueInputsLevel2Member 2020-01-03 0000202058 us-gaap:TreasuryLockMember us-gaap:FairValueHedgingMember 2019-06-28 0000202058 us-gaap:TreasuryLockMember 2020-01-03 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:TreasuryLockMember us-gaap:CashFlowHedgingMember 2019-09-27 0000202058 us-gaap:TreasuryLockMember us-gaap:CashFlowHedgingMember 2019-06-28 0000202058 hrs:NotePayableNineMember hrs:TreasuryRateMember 2019-11-27 0000202058 hrs:L3HarrisTechnologiesInc.Member us-gaap:TreasuryLockMember us-gaap:CashFlowHedgingMember 2020-01-03 0000202058 us-gaap:ForeignExchangeForwardMember us-gaap:FairValueHedgingMember 2020-01-03 0000202058 us-gaap:OtherNoncurrentLiabilitiesMember 2020-01-03 0000202058 us-gaap:OtherCurrentLiabilitiesMember 2020-01-03 0000202058 hrs:NotePayableFourteenMember us-gaap:UnsecuredDebtMember 2017-07-01 2018-06-29 0000202058 hrs:NotePayableFourMember us-gaap:LoansPayableMember 2018-06-29 0000202058 hrs:NotePayableFourteenMember us-gaap:UnsecuredDebtMember 2018-06-29 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2017-07-01 2018-06-29 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2019-06-29 2020-01-03 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2018-06-30 2019-06-28 0000202058 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2017-01-01 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2017-07-01 2018-06-29 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2018-06-29 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2017-01-01 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2017-06-30 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2020-01-03 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2018-06-29 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2020-01-03 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2019-06-29 2020-01-03 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2019-06-28 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2019-06-29 2020-01-03 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2018-06-30 2019-06-28 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2017-06-30 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2018-06-30 2019-06-28 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2017-01-01 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2020-01-03 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2017-07-01 2018-06-29 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2018-06-29 0000202058 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2019-06-28 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2019-06-28 0000202058 us-gaap:AccumulatedTranslationAdjustmentMember 2017-01-01 0000202058 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2017-06-30 0000202058 us-gaap:StateAndLocalJurisdictionMember us-gaap:CapitalLossCarryforwardMember 2020-01-03 0000202058 us-gaap:StateAndLocalJurisdictionMember 2020-01-03 0000202058 us-gaap:DomesticCountryMember us-gaap:CapitalLossCarryforwardMember 2020-01-03 0000202058 us-gaap:ForeignCountryMember 2020-01-03 0000202058 us-gaap:DomesticCountryMember 2020-01-03 0000202058 2019-06-29 2019-06-28 0000202058 2020-01-04 2020-01-03 0000202058 2021-01-04 2020-01-03 0000202058 2020-06-29 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember 2019-06-29 2020-01-03 0000202058 us-gaap:MaterialReconcilingItemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:MaterialReconcilingItemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:CorporateNonSegmentMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember 2017-07-01 2018-06-29 0000202058 us-gaap:MaterialReconcilingItemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:AllOtherSegmentsMember 2016-07-02 2017-06-30 0000202058 hrs:CorporateAndEliminationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:MaterialReconcilingItemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:CorporateAndEliminationsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:CorporateNonSegmentMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:CorporateNonSegmentMember 2019-06-29 2020-01-03 0000202058 hrs:CorporateAndEliminationsMember 2019-06-29 2020-01-03 0000202058 hrs:CorporateAndEliminationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:CorporateNonSegmentMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember 2018-06-30 2019-06-28 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:FixedPriceContractMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 country:US hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 hrs:CostreimbursableMember hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 hrs:CostreimbursableMember hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 country:US hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 hrs:CostreimbursableMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:NonUsMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:NonUsMember hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:FixedPriceContractMember hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 country:US hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:CostreimbursableMember hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 country:US hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:FixedPriceContractMember hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:FixedPriceContractMember hrs:AviationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember hrs:AviationSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:AviationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:CorporateNonSegmentMember hrs:ExelisMember 2020-01-03 0000202058 us-gaap:SalesRevenueNetMember us-gaap:ProductConcentrationRiskMember 2017-07-01 2018-06-29 0000202058 us-gaap:SalesRevenueNetMember us-gaap:ProductConcentrationRiskMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GeographicConcentrationRiskMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesRevenueNetMember us-gaap:ProductConcentrationRiskMember 2016-07-02 2017-06-30 0000202058 hrs:CorporateAndEliminationsMember hrs:ExelisMember 2017-07-01 2018-06-29 0000202058 us-gaap:MaterialReconcilingItemsMember hrs:L3HarrisTechnologiesInc.Member 2019-06-29 2020-01-03 0000202058 us-gaap:CorporateNonSegmentMember hrs:ExelisMember 2018-06-29 0000202058 us-gaap:SalesRevenueNetMember us-gaap:ProductConcentrationRiskMember 2018-06-30 2019-06-28 0000202058 us-gaap:MaterialReconcilingItemsMember hrs:ExelisMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesRevenueProductLineMember us-gaap:ProductConcentrationRiskMember hrs:AviationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GovernmentContractsConcentrationRiskMember 2016-07-02 2017-06-30 0000202058 hrs:CorporateAndEliminationsMember hrs:ExelisMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesRevenueProductLineMember us-gaap:ProductConcentrationRiskMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesRevenueProductLineMember us-gaap:ProductConcentrationRiskMember hrs:SpaceandAirborneSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:MaterialReconcilingItemsMember hrs:ExelisMember 2019-06-29 2020-01-03 0000202058 us-gaap:CorporateNonSegmentMember hrs:ExelisMember 2019-06-28 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GovernmentContractsConcentrationRiskMember 2018-06-30 2019-06-28 0000202058 hrs:CorporateAndEliminationsMember us-gaap:OtherRestructuringMember hrs:NoncoreCommercialBusinessMember 2017-07-01 2018-06-29 0000202058 us-gaap:MaterialReconcilingItemsMember hrs:ExelisMember 2017-07-01 2018-06-29 0000202058 us-gaap:MaterialReconcilingItemsMember hrs:ExelisMember 2018-06-30 2019-06-28 0000202058 us-gaap:MaterialReconcilingItemsMember srt:RestatementAdjustmentMember 2019-06-29 2020-01-03 0000202058 2019-06-29 2019-09-27 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GovernmentContractsConcentrationRiskMember 2017-07-01 2018-06-29 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GovernmentContractsConcentrationRiskMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesRevenueProductLineMember us-gaap:ProductConcentrationRiskMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2017-07-01 2018-06-29 0000202058 us-gaap:FixedPriceContractMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2019-06-29 2020-01-03 0000202058 country:US hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2018-06-30 2019-06-28 0000202058 hrs:CostreimbursableMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2017-07-01 2018-06-29 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2016-07-02 2017-06-30 0000202058 hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2017-07-01 2018-06-29 0000202058 us-gaap:FixedPriceContractMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2017-07-01 2018-06-29 0000202058 hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2018-06-30 2019-06-28 0000202058 us-gaap:FixedPriceContractMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2016-07-02 2017-06-30 0000202058 hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2019-06-29 2020-01-03 0000202058 hrs:CostreimbursableMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2019-06-29 2020-01-03 0000202058 country:US hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2017-07-01 2018-06-29 0000202058 us-gaap:FixedPriceContractMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2018-06-30 2019-06-28 0000202058 hrs:CostreimbursableMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2018-06-30 2019-06-28 0000202058 hrs:CostreimbursableMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2018-06-30 2019-06-28 0000202058 us-gaap:NonUsMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2018-06-30 2019-06-28 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2019-06-29 2020-01-03 0000202058 country:US hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2018-06-30 2019-06-28 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2016-07-02 2017-06-30 0000202058 country:US hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2016-07-02 2017-06-30 0000202058 us-gaap:NonUsMember hrs:SpaceandAirborneSystemsMember us-gaap:TransferredOverTimeMember 2016-07-02 2017-06-30 0000202058 us-gaap:FixedPriceContractMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:CommunicationSystemsMember 2016-07-02 2017-06-30 0000202058 country:US hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:NonUsMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:NonUsMember hrs:CommunicationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember hrs:CommunicationSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:NonUsMember hrs:CommunicationSystemsMember 2016-07-02 2017-06-30 0000202058 country:US hrs:CommunicationSystemsMember 2018-06-30 2019-06-28 0000202058 country:US hrs:CommunicationSystemsMember 2016-07-02 2017-06-30 0000202058 hrs:CostreimbursableMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 country:US hrs:CommunicationSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:CommunicationSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:NonUsMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:NonUsMember hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:FixedPriceContractMember hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:FixedPriceContractMember hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 hrs:CostreimbursableMember hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 country:US hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 hrs:CostreimbursableMember hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 country:US hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 country:US hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:FixedPriceContractMember hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 us-gaap:FixedPriceContractMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 us-gaap:SalesChannelThroughIntermediaryMember hrs:IntegratedMissionSystemsMember 2017-07-01 2018-06-29 0000202058 country:US hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:IntegratedMissionSystemsMember 2018-06-30 2019-06-28 0000202058 hrs:CostreimbursableMember hrs:IntegratedMissionSystemsMember 2019-06-29 2020-01-03 0000202058 hrs:CostreimbursableMember hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesChannelDirectlyToConsumerMember hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:NonUsMember hrs:IntegratedMissionSystemsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember us-gaap:SegmentContinuingOperationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:SegmentDiscontinuedOperationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:SegmentDiscontinuedOperationsMember 2019-06-29 2020-01-03 0000202058 us-gaap:CorporateNonSegmentMember us-gaap:SegmentContinuingOperationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:NonUsMember 2017-07-01 2018-06-29 0000202058 us-gaap:CorporateNonSegmentMember us-gaap:SegmentContinuingOperationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember 2017-06-30 0000202058 country:US 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember us-gaap:SegmentContinuingOperationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember us-gaap:SegmentContinuingOperationsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember us-gaap:SegmentContinuingOperationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:SegmentDiscontinuedOperationsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember us-gaap:SegmentContinuingOperationsMember 2019-06-29 2020-01-03 0000202058 us-gaap:CorporateNonSegmentMember us-gaap:SegmentContinuingOperationsMember 2018-06-30 2019-06-28 0000202058 country:US 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember us-gaap:SegmentContinuingOperationsMember 2019-06-29 2020-01-03 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember us-gaap:SegmentContinuingOperationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember us-gaap:SegmentContinuingOperationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember us-gaap:SegmentContinuingOperationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:NonUsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember us-gaap:SegmentContinuingOperationsMember 2018-06-30 2019-06-28 0000202058 country:US 2019-06-29 2020-01-03 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember us-gaap:SegmentContinuingOperationsMember 2019-06-29 2020-01-03 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember us-gaap:SegmentContinuingOperationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:NonUsMember 2018-06-29 0000202058 us-gaap:OperatingSegmentsMember hrs:SpaceandAirborneSystemsMember us-gaap:SegmentContinuingOperationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember us-gaap:SegmentContinuingOperationsMember 2018-06-30 2019-06-28 0000202058 us-gaap:CorporateNonSegmentMember us-gaap:SegmentContinuingOperationsMember 2019-06-29 2020-01-03 0000202058 country:US 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember us-gaap:SegmentContinuingOperationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:SegmentDiscontinuedOperationsMember 2016-07-02 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember us-gaap:SegmentContinuingOperationsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:AviationSystemsMember us-gaap:SegmentContinuingOperationsMember 2019-06-29 2020-01-03 0000202058 country:US 2017-06-30 0000202058 us-gaap:OperatingSegmentsMember us-gaap:AllOtherSegmentsMember us-gaap:SegmentContinuingOperationsMember 2018-06-30 2019-06-28 0000202058 us-gaap:OperatingSegmentsMember hrs:IntegratedMissionSystemsMember us-gaap:SegmentContinuingOperationsMember 2019-06-29 2020-01-03 0000202058 us-gaap:NonUsMember 2019-06-29 2020-01-03 0000202058 us-gaap:OperatingSegmentsMember hrs:CommunicationSystemsMember us-gaap:SegmentContinuingOperationsMember 2017-07-01 2018-06-29 0000202058 us-gaap:NonUsMember 2020-01-03 0000202058 us-gaap:NonUsMember 2019-06-28 0000202058 country:US 2020-01-03 0000202058 country:US 2018-06-30 2019-06-28 0000202058 country:US 2017-07-01 2018-06-29 0000202058 hrs:SpaceandAirborneSystemsMember 2019-06-28 0000202058 us-gaap:CorporateNonSegmentMember 2020-01-03 0000202058 hrs:SpaceandAirborneSystemsMember 2018-06-29 0000202058 hrs:IntegratedMissionSystemsMember 2019-06-28 0000202058 us-gaap:CorporateNonSegmentMember 2018-06-29 0000202058 hrs:SpaceandAirborneSystemsMember 2020-01-03 0000202058 hrs:IntegratedMissionSystemsMember 2020-01-03 0000202058 us-gaap:CorporateNonSegmentMember 2019-06-28 0000202058 hrs:IntegratedMissionSystemsMember 2018-06-29 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GeographicConcentrationRiskMember 2017-07-01 2018-06-29 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GeographicConcentrationRiskMember 2016-07-02 2017-06-30 0000202058 us-gaap:SalesRevenueNetMember us-gaap:GeographicConcentrationRiskMember 2018-06-30 2019-06-28 0000202058 us-gaap:SettledLitigationMember us-gaap:UnfavorableRegulatoryActionMember 2019-09-01 2019-09-30 0000202058 hrs:ExelisMember hrs:PassaicRiverAlaskaMember 2016-03-31 2016-03-31 0000202058 hrs:ExelisMember hrs:PassaicRiverAlaskaMember 2019-06-29 2020-01-03 0000202058 us-gaap:SettledLitigationMember us-gaap:UnfavorableRegulatoryActionMember 2019-09-30 0000202058 2018-06-30 2018-12-28 0000202058 srt:ScenarioForecastMember us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:SecurityDetectionSystemsandMacDonaldHumfreyAutomationSolutionsMember us-gaap:SubsequentEventMember 2020-02-04 0000202058 us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember hrs:SecurityDetectionSystemsandMacDonaldHumfreyAutomationSolutionsMember 2018-06-30 2019-06-28 hrs:employee hrs:engineer xbrli:shares hrs:site hrs:country iso4217:USD iso4217:USD xbrli:shares xbrli:pure hrs:day hrs:extension hrs:floor hrs:plan hrs:contract hrs:segment hrs:party

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-KT

(Mark One)

For the fiscal year ended _____________

OR

Registrant’s telephone number, including area code: (321) 727-9100

Securities Registered Pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.   Yes  þ   No  ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   Yes  ¨   No  þ

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.   Yes  þ   No  ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).   Yes  þ   No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨ 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ☐    No  þ

The aggregate market value of the voting common equity held by non-affiliates of the registrant at June 28, 2019 was $22,330,592,127 (based on the quoted closing sale price per share of the stock on the New York Stock Exchange). For purposes of this calculation, the registrant has assumed that its directors and executive officers as of June 28, 2019 are affiliates.

The number of shares outstanding of the registrant’s common stock as of February 28, 2020 was 216,896,195.

Documents Incorporated by Reference:

Portions of the registrant’s definitive Proxy Statement for the 2020 Annual Meeting of Shareholders scheduled to be held on April 24, 2020, which will be filed with the Securities and Exchange Commission within 120 days after the end of the registrant’s Fiscal Transition Period, are incorporated by reference into Part III of this Transition Report on Form 10-KT to the extent described therein.

L3HARRIS TECHNOLOGIES, INC.

TRANSITION REPORT ON FORM 10-KT FOR THE FISCAL TRANSITION PERIOD ENDED JANUARY 3, 2020

TABLE OF CONTENTS

Exhibits

This Transition Report on Form 10-KT contains trademarks, service marks and registered marks of L3Harris Technologies, Inc. and its subsidiaries. All other trademarks are the property of their respective owners.

Cautionary Statement Regarding Forward-Looking Statements

This Transition Report on Form 10-KT (this “Report”), including “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations,” contains forward-looking statements that involve risks and uncertainties, as well as assumptions that may not materialize or prove correct, which could cause our results to differ materially from those expressed in or implied by such forward-looking statements. All statements other than statements of historical fact are statements that could be deemed forward-looking statements, including, but not limited to, statements concerning: our plans, strategies and objectives for future operations; new products, systems, technologies, services or developments; future economic conditions, performance or outlook; future political conditions; the outcome of contingencies; the potential level of share repurchases, dividends or pension contributions; potential acquisitions or divestitures; the integration of Harris Corporation (“Harris”) and L3 Technologies, Inc. (“L3”) and of our acquisitions; the value of contract awards and programs; expected annualized revenue; expected cash flows or capital expenditures; our beliefs or expectations; activities, events or developments that we intend, expect, project, believe or anticipate will or may occur in the future; and assumptions underlying any of the foregoing. Forward-looking statements may be identified by their use of forward-looking terminology, such as “believes,” “expects,” “may,” “could,” “should,” “would,” “will,” “intends,” “plans,” “estimates,” “anticipates,” “projects” and similar words or expressions. You should not place undue reliance on these forward-looking statements, which reflect our management’s opinions only as of the date of filing of this Report and are not guarantees of future performance or actual results. Factors that might cause our results to differ materially from those expressed in or implied by these forward-looking statements, from our current expectations or projections or from our historical results include, but are not limited to, those discussed in “Item 1A. Risk Factors” of this Report. All forward-looking statements are qualified by, and should be read in conjunction with, those risk factors. Forward-looking statements are made in reliance on the safe harbor provisions of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and are made as of the date of filing of this Report, and we disclaim any intention or obligation, other than imposed by law, to update or revise any forward-looking statements, whether as a result of new information, future events or developments or otherwise, after the date of filing of this Report or, in the case of any document incorporated by reference, the date of that document.

Amounts contained in this Report may not always add to totals due to rounding.

L3Harris Merger

As described in more detail in Note 1: Significant Accounting Policies under “Principles of Consolidation” and Note 5: Business Combination in the Notes to Consolidated Financial Statements in this Report (the “Notes”), on October 12, 2018, Harris entered into an Agreement and Plan of Merger (the “Merger Agreement”) with L3 and Leopard Merger Sub Inc., a newly formed, direct wholly owned subsidiary of Harris (“Merger Sub”), pursuant to which Harris and L3 agreed to combine their respective businesses in an all-stock merger, at the closing of which Merger Sub would merge with and into L3, with L3 continuing as the surviving corporation and a direct wholly owned subsidiary of Harris (the “L3Harris Merger”). The closing of the L3Harris Merger occurred on June 29, 2019 (“Closing Date”), after the end of Harris’ fiscal 2019 on June 28, 2019.