MAXR


Line plots across dimensions of each concept
Tables

Table of contents


us-gaap:StatementClassOfStock
us-gaap:PreferredStockSharesAuthorized

us-gaap:CommonStockSharesOutstanding
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:MajorCustomers
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers
us-gaap:ProductOrService
us-gaap:StatementGeographical
us-gaap:ProductOrService
us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:OperatingIncomeLoss

us-gaap:InterestExpenseDebt

us-gaap:InterestPaidNet

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ProfitLoss

us-gaap:NetIncomeLoss

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss

us-gaap:DepreciationDepletionAndAmortization

us-gaap:AmortizationOfFinancingCosts

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt
us-gaap:CreditFacility, us-gaap:SubsequentEventType

us-gaap:PaymentsOfDividends
us-gaap:CreditFacility
us-gaap:DebtInstrumentInterestRateStatedPercentage

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidationItems
maxr:AdjustedEBITD
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

maxr:AdjustmentsToAdditionalPaidInCapitalEquitySettledStockBasedCompensationRecoveryFromDisposalOfDiscontinuedOperations
us-gaap:StatementEquityComponents

maxr:AdjustmentsToAdditionalPaidInCapitalReclassificationOfEquitySettledShareBasedCompensationAwardsToCashSettled
us-gaap:StatementEquityComponents

maxr:AssetImpairmentChargesAndInventoryObsolescence

maxr:CorporateAndOtherExpenses

maxr:DeferredShareUnitsOutstanding
us-gaap:RetirementPlanType
maxr:DefinedBenefitPlanExpensesPaid

maxr:DisposalGroupIncludingDiscontinuedOperationImpairmentLosses
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

maxr:DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpensesNet
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

maxr:DisposalGroupIncludingDiscontinuedOperationSellingGeneralAndAdministrativeExpense
us-gaap:TypeOfArrangement, us-gaap:UnusualOrInfrequentItem
maxr:EstimatedLoss

maxr:ImpairmentLossesIncludingInventoryWriteDown

maxr:IncomeLossFromEquityMethodInvestmentsNetOfTax
us-gaap:StatementBusinessSegments, us-gaap:UnusualOrInfrequentItem
maxr:IncreaseInEstimatedTotalCostOfCompletion
us-gaap:TypeOfArrangement, us-gaap:UnusualOrInfrequentItem

maxr:InterestExpenseNetOnLongTermDebtAndOtherObligationsNetOfCapitalizedInterest

maxr:InterestOnOrbitalSecuritizationLiability
us-gaap:BalanceSheetLocation, us-gaap:DisposalGroupClassification
maxr:LitigationSettlementAmountOfRecoveryOfPreviouslyRecordedLiability
us-gaap:StatementBusinessSegments
maxr:OrbitalInterestRevenue

maxr:PaymentForSecuritizationLiability

maxr:ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:StatementEquityComponents

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:CommonStockDividendsPerShareDeclared
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:Depreciation

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

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

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

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

us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization

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

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

us-gaap:DividendsCommonStock
us-gaap:StatementEquityComponents

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EmployeeBenefitsAndShareBasedCompensationNoncash

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

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:InterestCostsCapitalizedAdjustment

us-gaap:InterestExpenseCustomerDeposits

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent
us-gaap:IncomeStatementLocation
us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:PaymentsToAcquireIntangibleAssets
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:PaymentsToAcquireProductiveAssets
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents
us-gaap:StatementClassOfStock
dei:EntityCommonStockSharesOutstanding

maxr:DisposalGroupIncludingDiscontinuedOperationAccruedCompensationAndBenefitsCurrent

maxr:DisposalGroupIncludingDiscontinuedOperationContractLiabilitiesCurrent

maxr:DisposalGroupIncludingDiscontinuedOperationCurrentDeferredTaxAssets

maxr:DisposalGroupIncludingDiscontinuedOperationPensionAndPostretirementPlanBenefitObligationCurrent

maxr:FinanceLeaseLiabilityAndOther

maxr:ImpairmentToLongTermOrbitalReceivables
us-gaap:FairValueByMeasurementBasis
maxr:OrbitalReceivableFairValueDisclosure

maxr:OrbitalReceivablesCurrent

maxr:OrbitalReceivablesNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:MajorCustomers
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:BalanceSheetLocation, us-gaap:DisposalGroupClassification
maxr:ReservesForLegalProceedingsLiabilities

maxr:RestrictedCashAndCashEquivalentsIncludedInPrepaidAndOtherCurrentAssets

maxr:RestrictedCashIncludedInOtherAssets

maxr:SecuritizationLiabilities
us-gaap:IncomeStatementLocation

us-gaap:AccountsAndOtherReceivablesNetCurrent

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AdvancesOnInventoryPurchases

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:BilledContractReceivables

us-gaap:CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations

us-gaap:ContractWithCustomerLiability
us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments, us-gaap:TypeOfArrangement

us-gaap:ContractWithCustomerLiabilityNoncurrent
us-gaap:CreditFacility
us-gaap:DebtInstrumentCarryingAmount
us-gaap:CreditFacility
us-gaap:DebtInstrumentFaceAmount
us-gaap:StatementScenario, us-gaap:CreditFacility

us-gaap:DeferredFinanceCostsNet
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves
us-gaap:CreditFacility
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:StatementScenario, us-gaap:CreditFacility

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LongTermDebtFairValue
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherReceivables

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:UnbilledContractsReceivable

Tables

  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 us-gaap:PreferredStockSharesAuthorized us-gaap:StatementClassOfStock us-gaap:SeriesAPreferredStock▄▄▄▄▄2.42.42.42.42.4NA0.0NANANANANANANA
us-gaap:CommonStockSharesOutstanding █▅▄▂▂▂▁60.760.159.959.659.659.659.4NANANA56.2NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁62.060.1NA59.659.659.5NA59.257.256.7NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁60.660.1NA59.659.659.5NA59.257.256.4NANANANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█3.04.0NANANA3.0NANANANANANANANA
us-gaap:EarningsPerShareBasic █▆▇▆▇▆▁▅▆▆▇▆▆▆5.05-0.80.72-0.442.45-0.99-16.1-4.9-0.70.271.00.050.33-0.31
us-gaap:EarningsPerShareDiluted █▆▇▆▇▆▁▅▆▆▇▆▆▆4.94-0.80.7-0.442.45-0.99-16.1-4.9-0.70.260.980.050.32-0.31
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▆▆▇▆█▆▁▃▆▆1.0000000000000008e-08-1.3e-068.900000000000001e-07-6.9e-072.33e-06-1.1399999999999999e-06-8.18e-06-5.22e-06-9.100000000000001e-07-4.8e-07NANANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare ▆▆▇▆█▆▁▃▆▆1.0000000000000008e-08-1.3e-068.7e-07-6.9e-072.32e-06-1.1399999999999999e-06-8.18e-06-5.22e-06-9.100000000000001e-07-4.8e-07NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▄▂▃▅▅▆▆▆█▇▇▁▂▂439.0381.0410.0479.0490.0504.0496.0509.0579.0557.0545.0337.0375.0374.0
 us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization us-gaap:ProductOrService us-gaap:Product▁█144.0145.0NANA141.0171.0NANANANANANANANA
 us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization us-gaap:ProductOrService us-gaap:Service▁█87.093.0NANA103.092.0NANANANANANANANA
us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization ▂▂▁▄▄▄▅█▇▆89.090.083.096.099.098.0106.0119.0113.0111.0NANANANA
us-gaap:SellingGeneralAndAdministrativeExpense ▃▂▁▄▃▅█▇█▅79.068.050.092.080.0103.0139.0132.0133.0103.0NANANANA
us-gaap:OperatingIncomeLoss ▇▇▇▇█▇▁▅▇▇40.0-29.076.027.0196.0-4.0-927.0-237.02.037.0NANANANA
us-gaap:InterestExpenseDebt ██▆▆▅▃▂▄▂▁55.054.051.050.048.045.042.046.043.040.0NANANANA
us-gaap:InterestPaidNet ▇▅▂▄▅█▁▄▄▅71.051.019.046.049.079.013.041.044.054.0NANANANA
us-gaap:OtherNonoperatingIncomeExpense ▆▅▅▄▅▁█▁▂4.03.03.01.03.0-5.09.0-5.0-4.0NANANANANA
us-gaap:IncomeLossFromContinuingOperations ▆▆▇▆█▆▁▃▆▆0.0-78.053.0-41.0139.0-68.0-485.0-309.0-52.0-27.0NANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▇▇▇▇█▇▁▅▇▇-4.0-75.08.0-22.0150.0-59.0-965.0-294.0-52.0-17.0NANANANA
us-gaap:IncomeTaxExpenseBenefit ▇████▇▄▆▆▁-2.02.01.03.02.0-1.0-15.0-6.0-9.0-32.0NANANANA
us-gaap:ProfitLoss █▆▇▆▇▆▁▅▆▆306.0-48.048.0-26.0146.0-59.0-950.0-289.0-40.015.0NANANANA
us-gaap:NetIncomeLoss █▆▇▆▇▆▁▅▆▆▇▆▆▆306.0-48.043.0-26.0146.0-59.0-950.0-289.0-40.015.055.02.012.0-11.0
us-gaap:ComprehensiveIncomeNetOfTax █▆▇▆▇▆▁▅▆▇242.0-111.034.0-32.0149.0-65.0-981.0-289.0-32.07.0NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:Assets ▁▅█▇▇▇▆4429.04889.05157.05042.05083.05078.05001.0NANANA6377.0NANANA
us-gaap:Liabilities ▁▆▇▇▇█▇3527.04232.04395.04340.04352.04498.04357.0NANANA4544.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▁▅█▇▇▇▆4429.04889.05157.05042.05083.05078.05001.0NANANA6377.0NANANA
us-gaap:StockholdersEquity █▃▅▄▄▁▂901.0656.0761.0701.0730.0579.0643.0NANANA1832.0NANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AssetsCurrent ▁▆█▁▂▁▁602.01043.01261.0628.0665.0632.0637.0NANANA759.0NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▁▃▃▃▂▂▁▁▂▁177.012.059.052.063.045.035.09.012.025.019.0NANANA
us-gaap:InventoryNet ▂▄▁▁▄▅█21.025.020.020.024.026.031.0NANANA102.0NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▃▃▁▄▆█▆41.040.032.044.054.061.051.0NANANA61.0NANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:PropertyPlantAndEquipmentGross ▇▄▂█▅▃▁1249.01185.01138.01272.01208.01161.01110.0NANANA1259.0NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▆▄▂█▆▃▁426.0403.0380.0448.0423.0393.0363.0NANANA251.0NANANA
us-gaap:AmortizationOfIntangibleAssets ▃▃▁▅▅▄▅█▆▇66.066.061.070.069.068.070.076.072.074.0NANANANA
us-gaap:PropertyPlantAndEquipmentNet █▄▂█▄▃▁823.0782.0758.0824.0785.0768.0747.0NANANA1008.0NANANA
us-gaap:Goodwill ▁▁▁████1455.01455.01455.01759.01763.01751.01751.0NANANA2374.0NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▂▃▄▆▇█901.0943.0991.01065.01120.01175.01232.0NANANA1618.0NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▁▂▃▄▆▇█901.0943.0991.01065.01120.01175.01232.0NANANA1618.0NANANA
us-gaap:OperatingLeaseRightOfUseAsset ▇██▁▁▂170.0176.0176.0125.0124.0129.0NANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▅▆█▄▁▃▅124.0127.0134.0119.0109.0115.0124.0NANANA131.0NANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:LiabilitiesCurrent ▁▅█▃▂▃▅641.0828.0996.0720.0685.0766.0849.0NANANA831.0NANANA
us-gaap:LongTermDebtCurrent ▁██▄▄▄▄9.029.030.017.017.019.017.0NANANA18.0NANANA
us-gaap:AccountsPayableCurrent ▃▁▂▄▄▅█155.0128.0153.0177.0172.0190.0248.0NANANA222.0NANANA
us-gaap:AccruedLiabilitiesCurrent ▁▄█▁▁▂▃57.091.0130.056.058.062.077.0NANANA21.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent ██▇▁▁▁41.041.040.033.033.033.0NANANANANANANANA
us-gaap:OtherLiabilitiesCurrent █▅▂▃▃▂▁85.070.049.059.056.052.046.0NANANA46.0NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▂▁▄▄▃▅█234.0220.0271.0279.0267.0309.0361.0NANANA404.0NANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:LongTermDebtNoncurrent ▁▆▆▇██▇2407.02926.02915.03114.03127.03174.03030.0NANANA2943.0NANANA
us-gaap:LongTermDebtAndCapitalLeaseObligations ▁▆▆▇██▇2407.02926.02915.03114.03127.03174.03030.0NANANA2943.0NANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent ▅▅█▁▄▆▇193.0193.0197.0187.0192.0194.0196.0NANANA218.0NANANA
us-gaap:OtherLiabilitiesNoncurrent ▂▁▁▆▆▆█118.0110.0110.0182.0186.0184.0222.0NANANA356.0NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▇██▁▁▂165.0172.0173.0132.0133.0137.0NANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:StockholdersEquity █▃▅▄▄▁▂901.0656.0761.0701.0730.0579.0643.0NANANA1832.0NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▃▁▂▂▂▁▁▇███902.0657.0762.0702.0731.0580.0644.01633.01906.01834.01833.0NANANA
us-gaap:AdditionalPaidInCapital ██████▁1794.01790.01784.01780.01776.01774.059.0NANANA51.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▃▄▃▃▁▂-825.0-1130.0-1082.0-1152.0-1125.0-1271.0-1211.0NANANA118.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▄▇████-68.0-4.059.073.079.076.082.0NANANA113.0NANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁6.04.0NA4.02.01.0NA7.09.08.0NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▂█▅▆▁▅▄▃▂51.0-15.0175.083.0117.0-58.091.049.012.0-13.0NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities █▁▄▁▁▁▂▁▁▁667.0-52.0190.0-79.0-51.0-73.05.0-45.0-55.0-55.0NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▇▃▆▆█▆▇▇▇-562.0-11.0-313.0-15.0-49.0139.0-71.0-7.024.067.0NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▂█▅▆▁▅▄▃▂51.0-15.0175.083.0117.0-58.091.049.012.0-13.0NANANANA
us-gaap:NetIncomeLoss █▆▇▆▇▆▁▅▆▆▇▆▆▆306.0-48.043.0-26.0146.0-59.0-950.0-289.0-40.015.055.02.012.0-11.0
us-gaap:ProfitLoss █▆▇▆▇▆▁▅▆▆306.0-48.048.0-26.0146.0-59.0-950.0-289.0-40.015.0NANANANA
us-gaap:DepreciationDepletionAndAmortization ▃▃█▁▃▁▁▁▁▁89.090.0291.025.096.030.036.043.041.037.0NANANANA
us-gaap:AmortizationOfFinancingCosts █▄▅▁▁▁▁▁▂▁7.04.05.02.02.02.02.02.03.02.0NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities █▁▄▁▁▁▂▁▁▁667.0-52.0190.0-79.0-51.0-73.05.0-45.0-55.0-55.0NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃▃█▅▂▄▃▁▂▃44.044.094.066.040.059.045.028.040.043.0NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▇▃▆▆█▆▇▇▇-562.0-11.0-313.0-15.0-49.0139.0-71.0-7.024.067.0NANANANA
us-gaap:RepaymentsOfLongTermDebt █▁█▁▁▁▁▁▁▁511.05.0498.09.07.06.02.012.08.05.0NANANANA
us-gaap:PaymentsOfDividends ▁▁▁▁▁▁████0.01.00.01.00.01.016.017.016.016.0NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility maxr:SeniorSecuredNotesDue2027NANANANANANANANANANANANANANA

None

us-gaap:PreferredStockSharesAuthorized us-gaap:StatementClassOfStock

us-gaap:PreferredStockSharesAuthorized

us-gaap:SeriesAPreferredStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2400000.02400000.02400000.02400000.02400000.00
Percentage of PreferredStockSharesAuthorized100.0100.0100.0100.0100.00.0

None

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6060595959595956
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value60605959595959595856563636
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.0

None

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6260595959595756
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6060595959595756
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


None
Period End2020-06-302020-03-312019-03-31
Value3000000.04000000.03000000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0

None

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5.05-0.80.72-0.442.45-0.99-16.1-4.9-0.70.271.00.050.33-0.31
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.94-0.80.7-0.442.45-0.99-16.1-4.9-0.70.260.980.050.32-0.31
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.01-1.30.89-0.692.33-1.14-8.18-5.22-0.91-0.48
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.01-1.30.87-0.692.32-1.14-8.18-5.22-0.91-0.48
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value439381410479490504496509579557545337375374
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-23.0-22.0-11.0-34.0-42.0-38.0-27.0-26.0-29.0-17.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.2-5.8-2.7-7.1-8.6-7.5-5.4-5.1-5.0-3.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.2-5.8-2.7-7.1-8.6-7.5-5.4-5.1-5.0-3.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-23.0-22.0-32.0-33.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.2-5.8-6.5-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.2-5.8-6.5-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:MajorCustomers

us-gaap:IntersegmentElimination, maxr:CommercialAndOther


None
Period End2020-06-302019-06-30
Value-23.0-32.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.2-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.2-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination maxr:CommercialAndOther100.0100.0

us-gaap:OperatingSegments, maxr:CommercialAndOther


None
Period End2020-03-312019-03-31
Value-22.0-33.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.8-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.8-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:CommercialAndOther100.0100.0

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

us-gaap:OperatingSegments, maxr:CommercialAndOther, maxr:EarthIntelligence


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value75725264
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.118.910.612.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.118.910.612.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:CommercialAndOther maxr:EarthIntelligence100.0100.0100.0100.0

us-gaap:OperatingSegments, maxr:CommercialAndOther, maxr:SpaceInfrastructure


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value10967148187
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.817.630.237.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.817.630.237.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:CommercialAndOther maxr:SpaceInfrastructure100.0100.0100.0100.0

us-gaap:OperatingSegments, maxr:U.s.FederalGovernmentAndAgencies, maxr:EarthIntelligence


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value203199211190
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.252.243.137.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.252.243.137.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:U.s.FederalGovernmentAndAgencies maxr:EarthIntelligence100.0100.0100.0100.0

us-gaap:OperatingSegments, maxr:U.s.FederalGovernmentAndAgencies, maxr:SpaceInfrastructure


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value75653323
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.117.16.74.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.117.16.74.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:U.s.FederalGovernmentAndAgencies maxr:SpaceInfrastructure100.0100.0100.0100.0

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

us-gaap:OperatingSegments, us-gaap:Product, maxr:SpaceInfrastructure


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value157107144166
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.828.129.432.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.828.129.432.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Product maxr:SpaceInfrastructure100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:Service, maxr:EarthIntelligence


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value278271263254
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.371.153.750.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.371.153.750.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Service maxr:EarthIntelligence100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:Service, maxr:SpaceInfrastructure


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value4.03.05.011
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.81.02.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.81.02.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Service maxr:SpaceInfrastructure100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, maxr:SpaceInfrastructure


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value23223233
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.86.56.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.86.56.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination maxr:SpaceInfrastructure100.0100.0100.0100.0

us-gaap:OperatingSegments, maxr:EarthIntelligence


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value278271263254
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.371.153.750.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.371.153.750.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:EarthIntelligence100.0100.0100.0100.0

us-gaap:OperatingSegments, maxr:EarthIntelligenceSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value278271263254
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.371.153.750.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.371.153.750.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:EarthIntelligenceSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, maxr:SpaceInfrastructure


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value184132181210
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.934.636.941.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.934.636.941.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:SpaceInfrastructure100.0100.0100.0100.0

us-gaap:OperatingSegments, maxr:SpaceInfrastructureSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value184132181210
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.934.636.941.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.934.636.941.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments maxr:SpaceInfrastructureSegment100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers

maxr:CommercialAndOther


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value161117168218
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.730.734.343.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.730.734.343.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax maxr:CommercialAndOther100.0100.0100.0100.0

maxr:U.s.FederalGovernmentAndAgencies


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value278264204242263231232207219232
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.369.349.850.553.745.846.840.737.841.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.369.349.850.553.745.846.840.737.841.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax maxr:U.s.FederalGovernmentAndAgencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

us-gaap:Product


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value15710718158190194165201257228
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.828.14.433.038.838.533.339.544.440.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.828.14.433.038.838.533.339.544.440.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value282274175321300310331308322329
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax64.271.942.767.061.261.566.760.555.659.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax64.271.942.767.061.261.566.760.555.659.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:AU


None
Period End2020-06-302019-06-30
Value10.04.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.30.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.30.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:AU100.0100.0

country:US


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value356302233320349338351312339369
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax81.179.356.866.871.267.170.861.358.566.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax81.179.356.866.871.267.170.861.358.566.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

maxr:OtherGeographicalLocationThanUnitedStatesAndAsiaAndCanadaAndEuropeAndAustraliaAndSouthAmerica


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.012-15.0161.08.0-12.07.010.09.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.63.1-3.73.30.21.6-2.41.41.71.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.63.1-3.73.30.21.6-2.41.41.71.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax maxr:OtherGeographicalLocationThanUnitedStatesAndAsiaAndCanadaAndEuropeAndAustraliaAndSouthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2327-22.0635268-112.0929676
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.27.1-5.413.210.613.5-22.618.116.613.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.27.1-5.413.210.613.5-22.618.116.613.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Europe


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2418-34.043342621283633
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.54.7-8.39.06.95.24.25.56.25.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.54.7-8.39.06.95.24.25.56.25.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Europe100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:SouthAmerica


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6.09.01418263935324522
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.42.43.43.85.37.77.16.37.83.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.42.43.43.85.37.77.16.37.83.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:SouthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MiddleEast


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value131310.09.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.03.42.01.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.03.42.01.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MiddleEast100.0100.0100.0100.0

None

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization

us-gaap:Product


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value144145141171
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.838.128.833.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product91.7135.574.288.1

us-gaap:Service


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value879310392
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization60.464.173.053.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.824.421.018.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service30.933.934.329.7

None

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value899083969998106119113111
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.323.620.220.020.219.421.423.419.519.9

None

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7968509280103139132133103
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.017.812.219.216.320.428.025.923.018.5

None

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value40-29.07627196-4.0-927.0-237.02.037
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.1-7.618.55.640.0-0.8-186.9-46.60.36.6

None

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseDebt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value55545150484542464340
Percentage of InterestExpenseDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.514.212.410.49.88.98.59.07.47.2

None

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value71511946497913414454
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.213.44.69.610.015.72.68.17.69.7

None

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value4.03.03.01.03.0-5.09.0-5.0-4.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.80.70.20.6-1.01.8-1.0-0.7

None

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0-78.053-41.0139-68.0-485.0-309.0-52.0-27.0
Percentage of IncomeLossFromContinuingOperations0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-20.512.9-8.628.4-13.5-97.8-60.7-9.0-4.8

None

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-4.0-75.08.0-22.0150-59.0-965.0-294.0-52.0-17.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.9-19.72.0-4.630.6-11.7-194.6-57.8-9.0-3.1

None

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.02.01.03.02.0-1.0-15.0-6.0-9.0-32.0
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.50.50.20.60.4-0.2-3.0-1.2-1.6-5.7

None

us-gaap:ProfitLoss

us-gaap:ProfitLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value306-48.048-26.0146-59.0-950.0-289.0-40.015
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.7-12.611.7-5.429.8-11.7-191.5-56.8-6.92.7

None

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value306-48.043-26.0146-59.0-950.0-289.0-40.015552.012-11.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.7-12.610.5-5.429.8-11.7-191.5-56.8-6.92.710.10.63.2-2.9

None

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value242-111.034-32.0149-65.0-981.0-289.0-32.07.0
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.1-29.18.3-6.730.4-12.9-197.8-56.8-5.51.3

us-gaap:ComprehensiveIncomeNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-06-302018-03-31
Value-64.0-63.0-6.03.0-6.08.0-8.0
Percentage of ComprehensiveIncomeNetOfTax-26.456.818.82.09.2-25.0-114.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-14.6-16.5-1.30.6-1.21.4-1.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value306-48.0-26.0146-59.0-289.0-40.015
Percentage of ComprehensiveIncomeNetOfTax126.443.281.298.090.8100.0125.0214.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.7-12.6-5.429.8-11.7-56.8-6.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.0

None

us-gaap:Assets

us-gaap:Assets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value44294889515750425083507850016377
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:Liabilities

us-gaap:Liabilities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value35274232439543404352449843574544
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets79.686.685.286.185.688.687.171.3

None

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value44294889515750425083507850016377
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value9016567617017305796431832
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.313.414.813.914.411.412.928.7

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-35.0-54.0-55.0-23.0-23.0-23.0-29.0-24.0-10.030
Percentage of StockholdersEquity-3.9-8.2-7.2-3.3-3.2-4.0-4.5-1.30.00.0
Percentage of Assets-0.8-1.1-1.1-0.5-0.5-0.5-0.6-0.40.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-68.0-4.05973797682113123169
Percentage of StockholdersEquity-7.5-0.67.810.410.813.112.86.20.00.0
Percentage of Assets-1.5-0.11.11.41.61.51.61.80.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-1.077126117122153162158151154
Percentage of StockholdersEquity-0.111.716.616.716.726.425.28.60.00.0
Percentage of Assets-0.01.62.42.32.43.03.22.50.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AociDerivativeQualifyingAsHedgeExcludedComponentParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-32.0-27.0-12.0-21.0-20.0-8.0-4.07.010.018
Percentage of StockholdersEquity-3.6-4.1-1.6-3.0-2.7-1.4-0.60.40.00.0
Percentage of Assets-0.7-0.6-0.2-0.4-0.4-0.2-0.10.10.00.0
Percentage of Assets us-gaap:AociDerivativeQualifyingAsHedgeExcludedComponentParent0.00.00.00.00.00.00.00.00.00.0

None

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value60210431261628665632637759
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.621.324.512.513.112.412.711.9

None

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value1771259526345359.012251914
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.00.21.11.01.20.90.70.00.00.00.30.0

None

us-gaap:InventoryNet

us-gaap:InventoryNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value21252020242631102
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.50.40.40.50.50.61.6

None

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value4140324454615161
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.80.60.91.11.21.01.0

None

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value12491185113812721208116111101259
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.224.222.125.223.822.922.219.7

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

maxr:Satellites


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value397397397397397397397541
Percentage of PropertyPlantAndEquipmentGross31.833.534.931.232.934.235.843.0
Percentage of Assets9.08.17.77.97.87.87.98.5
Percentage of Assets maxr:Satellites0.00.00.00.00.00.00.00.0

us-gaap:ComputerEquipment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value7272679694929288
Percentage of PropertyPlantAndEquipmentGross5.86.15.97.57.87.98.37.0
Percentage of Assets1.61.51.31.91.81.81.81.4
Percentage of Assets us-gaap:ComputerEquipment0.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value48642438829823619314272
Percentage of PropertyPlantAndEquipmentGross38.935.834.123.419.516.612.85.7
Percentage of Assets11.08.77.55.94.63.82.81.1
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.0

us-gaap:Equipment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value197197196230230229229268
Percentage of PropertyPlantAndEquipmentGross15.816.617.218.119.019.720.621.3
Percentage of Assets4.44.03.84.64.54.54.64.2
Percentage of Assets us-gaap:Equipment0.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1615151919191911
Percentage of PropertyPlantAndEquipmentGross1.31.31.31.51.61.61.70.9
Percentage of Assets0.40.30.30.40.40.40.40.2
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8180759898979780
Percentage of PropertyPlantAndEquipmentGross6.56.86.67.78.18.48.76.4
Percentage of Assets1.81.61.51.91.91.91.91.3
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.0

None

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value426403380448423393363251
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.68.27.48.98.37.77.33.9

None

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value66666170696870767274
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0

None

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8237827588247857687471008
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.616.014.716.315.415.114.915.8

None

us-gaap:Goodwill

us-gaap:Goodwill


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value14551455145517591763175117512374699
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets32.929.828.234.934.734.535.037.20.0

None

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value90194399110651120117512321618
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.319.319.221.122.023.124.625.4

None

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value90194399110651120117512321618
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.319.319.221.122.023.124.625.4

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

maxr:Backlog


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6589113138163187212308
Percentage of FiniteLivedIntangibleAssetsNet7.29.411.413.014.615.917.219.0
Percentage of Assets1.51.82.22.73.23.74.24.8
Percentage of Assets maxr:Backlog0.00.00.00.00.00.00.00.0

maxr:ImageLibrary


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value2629323640444872
Percentage of FiniteLivedIntangibleAssetsNet2.93.13.23.43.63.73.94.4
Percentage of Assets0.60.60.60.70.80.91.01.1
Percentage of Assets maxr:ImageLibrary0.00.00.00.00.00.00.00.0

us-gaap:ComputerSoftwareIntangibleAsset


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value151138130139135130127157
Percentage of FiniteLivedIntangibleAssetsNet16.814.613.113.112.111.110.39.7
Percentage of Assets3.42.82.52.82.72.62.52.5
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value491502513527538549561606
Percentage of FiniteLivedIntangibleAssetsNet54.553.251.849.548.046.745.537.5
Percentage of Assets11.110.39.910.510.610.811.29.5
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.0

us-gaap:TechnologyBasedIntangibleAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value143159176195211228244370
Percentage of FiniteLivedIntangibleAssetsNet15.916.917.818.318.819.419.822.9
Percentage of Assets3.23.33.43.94.24.54.95.8
Percentage of Assets us-gaap:TechnologyBasedIntangibleAssets0.00.00.00.00.00.00.00.0

us-gaap:TrademarksAndTradeNames


None
Period End2020-06-302019-12-31
Value2527
Percentage of FiniteLivedIntangibleAssetsNet2.82.7
Percentage of Assets0.60.5
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:TrademarksAndTradeNames


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value26272829303287
Percentage of FiniteLivedIntangibleAssetsNet2.82.72.62.62.62.65.4
Percentage of Assets0.50.50.60.60.60.61.4
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.00.00.00.00.00.0

None

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


None
Period End2020-06-302020-03-312019-12-312019-12-102019-09-302019-06-302019-03-31
Value17017617663125124129
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.83.63.40.02.52.42.5

None

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value124127134119109115124131
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.82.62.62.42.12.32.52.1

None

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value641828996720685766849831
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.516.919.314.313.515.117.013.0

None

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value9.029301717191718
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.60.60.30.30.40.30.3

None

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value155128153177172190248222
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.52.63.03.53.43.75.03.5

None

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value57911305658627721
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.92.51.11.11.21.50.3

None

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value414140333333
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.80.80.70.60.6

None

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8570495956524646
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.91.41.01.21.11.00.90.7

None

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value234220271279267309361404
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.34.55.35.55.36.17.26.3

None

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value24072926291531143127317430302943
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets54.359.856.561.861.562.560.646.2

None

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value24072926291531143127317430302943
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets54.359.856.561.861.562.560.646.2

None

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value193193197187192194196218
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.43.93.83.73.83.83.93.4

None

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value118110110182186184222356
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.22.13.63.73.64.45.6

None

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value165172173132133137
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.53.42.62.62.7

None

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value9016567617017305796431832
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.313.414.813.914.411.412.928.7

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-35.0-54.0-55.0-23.0-23.0-23.0-29.0-24.0-10.030
Percentage of StockholdersEquity-3.9-8.2-7.2-3.3-3.2-4.0-4.5-1.30.00.0
Percentage of Assets-0.8-1.1-1.1-0.5-0.5-0.5-0.6-0.40.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-68.0-4.05973797682113123169
Percentage of StockholdersEquity-7.5-0.67.810.410.813.112.86.20.00.0
Percentage of Assets-1.5-0.11.11.41.61.51.61.80.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-1.077126117122153162158151154
Percentage of StockholdersEquity-0.111.716.616.716.726.425.28.60.00.0
Percentage of Assets-0.01.62.42.32.43.03.22.50.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AociDerivativeQualifyingAsHedgeExcludedComponentParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value-32.0-27.0-12.0-21.0-20.0-8.0-4.07.010.018
Percentage of StockholdersEquity-3.6-4.1-1.6-3.0-2.7-1.4-0.60.40.00.0
Percentage of Assets-0.7-0.6-0.2-0.4-0.4-0.2-0.10.10.00.0
Percentage of Assets us-gaap:AociDerivativeQualifyingAsHedgeExcludedComponentParent0.00.00.00.00.00.00.00.00.00.0

None

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value9026577627027315806441633190618341833728800
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.413.414.813.914.411.412.90.00.00.028.70.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value-68.0-4.05973797682113113105113123169
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-7.5-0.67.710.410.813.112.76.95.95.76.216.921.1
Percentage of Assets-1.5-0.11.11.41.61.51.60.00.00.01.80.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value17941790178417801776177459686153513131
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest198.9272.5234.1253.6243.0305.99.24.23.22.92.84.33.9
Percentage of Assets40.536.634.635.334.934.91.20.00.00.00.80.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value-825.0-1130.0-1082.0-1152.0-1125.0-1271.0-1211.0-245.061117118107144
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-91.5-172.0-142.0-164.1-153.9-219.1-188.0-15.03.26.46.414.718.0
Percentage of Assets-18.6-23.1-21.0-22.8-22.1-25.0-24.20.00.00.01.90.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1794179017841780177617745951
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets40.536.634.635.334.934.91.20.8

None

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-825.0-1130.0-1082.0-1152.0-1125.0-1271.0-1211.0118
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-18.6-23.1-21.0-22.8-22.1-25.0-24.21.9

None

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-68.0-4.05973797682113
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.5-0.11.11.41.61.51.61.8

None

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6.04.04.02.01.07.09.08.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6.04.04.02.01.07.09.08.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.0

None

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value51-15.017583117-58.0914912-13.0
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.6-3.942.717.323.9-11.518.39.62.1-2.3

None

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value667-52.0190-79.0-51.0-73.05.0-45.0-55.0-55.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax151.9-13.646.3-16.5-10.4-14.51.0-8.8-9.5-9.9

None

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-562.0-11.0-313.0-15.0-49.0139-71.0-7.02467
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-128.0-2.9-76.3-3.1-10.027.6-14.3-1.44.112.0

None

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value51-15.017583117-58.0914912-13.0
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.6-3.942.717.323.9-11.518.39.62.1-2.3

None

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value306-48.043-26.0146-59.0-950.0-289.0-40.015552.012-11.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.7-12.610.5-5.429.8-11.7-191.5-56.8-6.92.710.10.63.2-2.9

None

us-gaap:ProfitLoss

us-gaap:ProfitLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value306-48.048-26.0146-59.0-950.0-289.0-40.015
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.7-12.611.7-5.429.8-11.7-191.5-56.8-6.92.7

None

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value899029125963036434137
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.04.05.02.02.02.02.02.03.02.0
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value667-52.0190-79.0-51.0-73.05.0-45.0-55.0-55.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax151.9-13.646.3-16.5-10.4-14.51.0-8.8-9.5-9.9

None

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value44449466405945284043
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value117.07.08.0-14.03.0-13.0-11.0-6.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment25.015.97.412.1-35.05.1-28.9-39.3-15.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, maxr:EarthIntelligenceSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value28345150
Percentage of PaymentsToAcquirePropertyPlantAndEquipment63.677.3127.584.7

us-gaap:OperatingSegments, maxr:SpaceInfrastructureSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value5.03.03.05.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment11.46.87.58.5

None

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-562.0-11.0-313.0-15.0-49.0139-71.0-7.02467
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-128.0-2.9-76.3-3.1-10.027.6-14.3-1.44.112.0

None

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5115.04989.07.06.02.0128.05.0
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:CreditFacility, us-gaap:SubsequentEventType

maxr:SeniorSecured2023Notes, us-gaap:SubsequentEvent


None
Period End2020-04-16
Value208
Percentage of RepaymentsOfLongTermDebt0.0

maxr:TermLoanB, us-gaap:SubsequentEvent


None
Period End2020-04-16
Value472
Percentage of RepaymentsOfLongTermDebt0.0

None

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.01.00.01.00.01.016171616
Percentage of PaymentsOfDividends0.0100.00.0100.00.0100.0100.0100.0100.0100.0

None

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility

us-gaap:DebtInstrumentInterestRateStatedPercentage

maxr:SeniorSecuredNotesDue2027


None
Period End2020-06-25
Value0.0754
Percentage of DebtInstrumentInterestRateStatedPercentage100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations maxr:SeniorSecuredNotesDue20270.0

None

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.5-0.027-0.075-0.0190.0070.144-0.1730.405-0.01-0.175
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value1833110957695243192241423956
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

maxr:AdjustedEBITD us-gaap:ConsolidationItems

maxr:AdjustedEBITD

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-7.0-7.0-3.0-13.0-10.0-3.0-6.0-7.0-7.0-2.0
Percentage of AdjustedEBITD100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

maxr:AdjustedEBITD us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, maxr:EarthIntelligenceSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value146133124125
Percentage of AdjustedEBITD-2085.7-1900.0-1240.0-4166.7

us-gaap:OperatingSegments, maxr:SpaceInfrastructureSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value11-39.07.0-2.0
Percentage of AdjustedEBITD-157.1557.1-70.066.7

maxr:AdjustmentsToAdditionalPaidInCapitalEquitySettledStockBasedCompensationRecoveryFromDisposalOfDiscontinuedOperations

maxr:AdjustmentsToAdditionalPaidInCapitalEquitySettledStockBasedCompensationRecoveryFromDisposalOfDiscontinuedOperations


None
Period End2020-06-30
Value1000000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquitySettledStockBasedCompensationRecoveryFromDisposalOfDiscontinuedOperations100.0

maxr:AdjustmentsToAdditionalPaidInCapitalEquitySettledStockBasedCompensationRecoveryFromDisposalOfDiscontinuedOperations us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-30
Value1000000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquitySettledStockBasedCompensationRecoveryFromDisposalOfDiscontinuedOperations100.0

maxr:AdjustmentsToAdditionalPaidInCapitalReclassificationOfEquitySettledShareBasedCompensationAwardsToCashSettled

maxr:AdjustmentsToAdditionalPaidInCapitalReclassificationOfEquitySettledShareBasedCompensationAwardsToCashSettled


None
Period End2020-06-30
Value2000000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalReclassificationOfEquitySettledShareBasedCompensationAwardsToCashSettled100.0

maxr:AdjustmentsToAdditionalPaidInCapitalReclassificationOfEquitySettledShareBasedCompensationAwardsToCashSettled us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-30
Value2000000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalReclassificationOfEquitySettledShareBasedCompensationAwardsToCashSettled100.0

maxr:AssetImpairmentChargesAndInventoryObsolescence

maxr:AssetImpairmentChargesAndInventoryObsolescence


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.0142.0120.03.0439213
Percentage of AssetImpairmentChargesAndInventoryObsolescence0.0100.0100.0100.00.0100.0100.0100.0

maxr:CorporateAndOtherExpenses

maxr:CorporateAndOtherExpenses


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value1210.01920
Percentage of CorporateAndOtherExpenses100.0100.0100.0100.0

maxr:DeferredShareUnitsOutstanding

maxr:DeferredShareUnitsOutstanding


None
Period End2020-06-302019-06-30
Value1400000.0400000.0
Percentage of DeferredShareUnitsOutstanding100.0100.0

maxr:DefinedBenefitPlanExpensesPaid us-gaap:RetirementPlanType

maxr:DefinedBenefitPlanExpensesPaid

us-gaap:PensionPlansDefinedBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value01000000.001000000.01000000.01000000.0
Percentage of DefinedBenefitPlanExpensesPaid0.0100.00.0100.0100.0100.0

maxr:DisposalGroupIncludingDiscontinuedOperationImpairmentLosses

maxr:DisposalGroupIncludingDiscontinuedOperationImpairmentLosses


None
Period End2020-03-312019-06-302019-03-31
Value12120.0
Percentage of DisposalGroupIncludingDiscontinuedOperationImpairmentLosses100.0100.00.0

maxr:DisposalGroupIncludingDiscontinuedOperationImpairmentLosses us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value0.012
Percentage of DisposalGroupIncludingDiscontinuedOperationImpairmentLosses0.0100.0

maxr:DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpensesNet

maxr:DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpensesNet


None
Period End2020-03-312019-03-31
Value36-1.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpensesNet100.0100.0

maxr:DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpensesNet us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value-2.01.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpensesNet0.00.0

maxr:DisposalGroupIncludingDiscontinuedOperationSellingGeneralAndAdministrativeExpense

maxr:DisposalGroupIncludingDiscontinuedOperationSellingGeneralAndAdministrativeExpense


None
Period End2020-03-312019-03-31
Value1318
Percentage of DisposalGroupIncludingDiscontinuedOperationSellingGeneralAndAdministrativeExpense100.0100.0

maxr:EstimatedLoss us-gaap:TypeOfArrangement, us-gaap:UnusualOrInfrequentItem

maxr:EstimatedLoss

maxr:CommercialSatelliteContract, maxr:Covid19


None
Period End2020-06-30
Value17
Percentage of EstimatedLoss100.0

maxr:ImpairmentLossesIncludingInventoryWriteDown

maxr:ImpairmentLossesIncludingInventoryWriteDown


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value0.0140.03.0
Percentage of ImpairmentLossesIncludingInventoryWriteDown0.0100.00.0100.0

maxr:IncomeLossFromEquityMethodInvestmentsNetOfTax

maxr:IncomeLossFromEquityMethodInvestmentsNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2.0-1.015-1.0-2.0-1.00.0-1.03.0
Percentage of IncomeLossFromEquityMethodInvestmentsNetOfTax100.0100.0100.0100.0100.0100.00.0100.0100.0

maxr:IncreaseInEstimatedTotalCostOfCompletion us-gaap:StatementBusinessSegments, us-gaap:UnusualOrInfrequentItem

maxr:IncreaseInEstimatedTotalCostOfCompletion

maxr:SpaceInfrastructure, maxr:Covid19


None
Period End2020-06-302020-03-31
Value6.018
Percentage of IncreaseInEstimatedTotalCostOfCompletion100.0100.0

maxr:IncreaseInEstimatedTotalCostOfCompletion us-gaap:TypeOfArrangement, us-gaap:UnusualOrInfrequentItem

maxr:CommercialSatelliteContract, maxr:Covid19


None
Period End2020-06-302020-03-31
Value2.012
Percentage of IncreaseInEstimatedTotalCostOfCompletion33.366.7

maxr:InterestExpenseNetOnLongTermDebtAndOtherObligationsNetOfCapitalizedInterest

maxr:InterestExpenseNetOnLongTermDebtAndOtherObligationsNetOfCapitalizedInterest


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value48494949
Percentage of InterestExpenseNetOnLongTermDebtAndOtherObligationsNetOfCapitalizedInterest100.0100.0100.0100.0

maxr:InterestOnOrbitalSecuritizationLiability

maxr:InterestOnOrbitalSecuritizationLiability


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2000000.01000000.01000000.02000000.02000000.02000000.02000000.01000000.02000000.02000000.0
Percentage of InterestOnOrbitalSecuritizationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

maxr:LitigationSettlementAmountOfRecoveryOfPreviouslyRecordedLiability us-gaap:BalanceSheetLocation, us-gaap:DisposalGroupClassification

maxr:LitigationSettlementAmountOfRecoveryOfPreviouslyRecordedLiability

us-gaap:AccruedLiabilities, us-gaap:DiscontinuedOperationsHeldforsale


None
Period End2020-03-31
Value39
Percentage of LitigationSettlementAmountOfRecoveryOfPreviouslyRecordedLiability100.0

maxr:OrbitalInterestRevenue us-gaap:StatementBusinessSegments

maxr:OrbitalInterestRevenue

maxr:SpaceInfrastructure


None
Period End2020-06-302019-06-30
Value7.08.0
Percentage of OrbitalInterestRevenue100.0100.0

maxr:SpaceSystemsSegment


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.08.08.08.07.08.08.09.08.0
Percentage of OrbitalInterestRevenue0.00.00.0100.00.00.00.00.00.0

maxr:PaymentForSecuritizationLiability

maxr:PaymentForSecuritizationLiability


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.04.013-1.04.04.03.06.02.04.0
Percentage of PaymentForSecuritizationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

maxr:ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations

maxr:ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations


None
Period End2020-06-30
Value-64.0
Percentage of ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations100.0

maxr:ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-30
Value64
Percentage of ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations-100.0

maxr:ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-30
Value19
Percentage of ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations-29.7

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-30
Value-64.0
Percentage of ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations100.0

us-gaap:AccumulatedTranslationAdjustment


None
Period End2020-06-30
Value-78.0
Percentage of ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations121.9

us-gaap:AociDerivativeQualifyingAsHedgeExcludedComponentParent


None
Period End2020-06-30
Value-5.0
Percentage of ReclassificationOfCurrencyTranslationAdjustmentToGainLossOnDisposalOfDiscontinuedOperations7.8

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:BusinessCombinationAcquisitionRelatedCosts


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.01.03.07.02.04.010.0146.04.0
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2219-1.01.06.013-5.024-2.05.0
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value156-78.052-11.0178.025-3.0-19.0-1.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-9.0-15.03.011
Percentage of CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value726-3.00.0-3.0
Percentage of CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations100.0100.00.0100.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-28.0-2.0-45.030
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.010.010.010.010.010.280.290.29
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7.06.02.07.09.06.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:PensionPlansDefinedBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.04.04.05.06.05.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:PensionPlansDefinedBenefit


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1000000.0-2000000.00-1000000.01000000.0-8000000.02000000.01000000.02000000.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation

us-gaap:Depreciation


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value23242226303036434137
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax


None
Period End2020-06-30
Value304
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax100.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-30
Value304
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax


None
Period End2020-03-312019-03-31
Value269.0
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax100.0100.0

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

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value2.010.0
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax0.00.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax


None
Period End2020-06-302019-06-30
Value2.09.0
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value2.09.0
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation


None
Period End2020-03-312019-03-31
Value-4000000.0-2000000.0
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold us-gaap:ProductOrService

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold

us-gaap:Product


None
Period End2020-03-312019-03-31
Value3441
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold100.0100.0

us-gaap:Service


None
Period End2020-03-312019-03-31
Value2124
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold61.858.5

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

us-gaap:Product, us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value4.039
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold0.00.0

us-gaap:Service, us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value3.021
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold0.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization

us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization


None
Period End2020-03-312019-03-31
Value4.03.0
Percentage of DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss


None
Period End2020-03-312019-03-31
Value-9.010.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss100.0100.0

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

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value4.09.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss0.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue


None
Period End2020-03-312019-03-31
Value7596
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue100.0100.0

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

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value1197
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue0.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue us-gaap:ProductOrService

us-gaap:Product


None
Period End2020-03-312019-03-31
Value3953
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue52.055.2

us-gaap:Service


None
Period End2020-03-312019-03-31
Value3643
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue48.044.8

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

us-gaap:Product, us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value5.057
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue0.00.0

us-gaap:Service, us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value6.040
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue0.00.0

us-gaap:DividendsCommonStock

us-gaap:DividendsCommonStock


None
Period End2020-06-302019-09-302019-03-312018-09-302018-06-302018-03-31
Value1.01.01.0171616
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302019-09-302019-03-312018-09-302018-06-302018-03-31
Value1.01.01.0171616
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value00.2100.21
Percentage of EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate0.0100.00.0100.0

us-gaap:EmployeeBenefitsAndShareBasedCompensationNoncash

us-gaap:EmployeeBenefitsAndShareBasedCompensationNoncash


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10.03.010.06.03.01.06.05.010.0-1.0
Percentage of EmployeeBenefitsAndShareBasedCompensationNoncash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value30630-10.0169.011-456.0231541
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-06-302019-06-30
Value3069.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5.050.5-0.170.270.150.18-7.690.390.260.73
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.940.5-0.170.270.150.18-7.690.390.260.73
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.0-42.0-4.01218-6.0-32.0-40.02935
Percentage of IncreaseDecreaseInAccountsAndOtherReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-29.0-47.0-7.0-85.0
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value14000000.0-52000000.026000000.0-17000000.0-55000000.0-71000000.0-21000000.0-43000000.0-87000000.0-26000000.0
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


None
Period End2020-06-302020-03-312019-06-302019-03-312018-06-302018-03-31
Value-8.012-11.04.011-28.0
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0

us-gaap:InterestCostsCapitalizedAdjustment

us-gaap:InterestCostsCapitalizedAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10.08.06.05.05.03.03.02.01.01.0
Percentage of InterestCostsCapitalizedAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseCustomerDeposits

us-gaap:InterestExpenseCustomerDeposits


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.02.03.03.04.05.06.06.06.08.0
Percentage of InterestExpenseCustomerDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-553.04.0-51.0128
Percentage of NetCashProvidedByUsedInFinancingActivitiesContinuingOperations100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-59000000.0-49000000.0-54000000.0-70000000.0
Percentage of NetCashProvidedByUsedInInvestingActivitiesContinuingOperations100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value79-13.0164-88.0
Percentage of NetCashProvidedByUsedInOperatingActivitiesContinuingOperations100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-03-312019-03-31
Value1.03.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value1.0-63.0-6.03.0-5.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent0.0-6300.00.00.0-166.7

us-gaap:AccumulatedTranslationAdjustment


None
Period End2020-03-312019-09-302019-06-302019-03-31
Value-49.0-5.015-9.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-4900.00.00.0-300.0

us-gaap:AociDerivativeQualifyingAsHedgeExcludedComponentParent


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value1.0-15.0-1.0-12.0-4.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent0.0-1500.00.00.0-133.3

us-gaap:OperatingLeaseCost us-gaap:IncomeStatementLocation

us-gaap:OperatingLeaseCost

maxr:SellingGeneralAndAdministrativeExpenseProductCostsAndServiceCosts


None
Period End2020-03-312019-09-302019-06-302019-03-31
Value118.09.06.0
Percentage of OperatingLeaseCost100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


None
Period End2020-03-312019-09-302019-06-302019-03-31
Value10.09.09.07.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0-49.09.0-5.015-9.08.0-4.05.03.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value0.0-15.0-12.0-4.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax0.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-06-302018-03-31
Value-64000000.0-63000000.0-14000000.0-6000000.03000000.0-6000000.08000000.0-8000000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.0-1.0280.00.0-2.04.01.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax0.0100.0100.00.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1

us-gaap:AociDerivativeQualifyingAsHedgeExcludedComponentParent


None
Period End2020-06-30
Value-1000000.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1100.0

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:OtherOperatingActivitiesCashFlowStatement


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1.00.010.0-7.04.05.06.04.02.0
Percentage of OtherOperatingActivitiesCashFlowStatement100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:PaymentsToAcquireIntangibleAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value241614151414205.02017
Percentage of PaymentsToAcquireIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireIntangibleAssets us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value4.0-1.0-1.0-1.01.0-7.0-1.0
Percentage of PaymentsToAcquireIntangibleAssets16.7-7.1-6.7-7.17.1-140.0-5.0

us-gaap:PaymentsToAcquireIntangibleAssets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, maxr:EarthIntelligenceSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value20161313
Percentage of PaymentsToAcquireIntangibleAssets83.3100.092.992.9

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value686010881547365336060
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireProductiveAssets us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value157.06.07.0-14.03.0-5.0-18.0-7.0
Percentage of PaymentsToAcquireProductiveAssets22.111.75.68.6-25.94.1-7.7-54.5-11.7

us-gaap:PaymentsToAcquireProductiveAssets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, maxr:EarthIntelligenceSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value48506463
Percentage of PaymentsToAcquireProductiveAssets70.683.3118.586.3

us-gaap:OperatingSegments, maxr:SpaceInfrastructureSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value5.03.04.05.0
Percentage of PaymentsToAcquireProductiveAssets7.45.07.46.8

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit


None
Period End2020-03-312019-03-31
Value15139
Percentage of ProceedsFromRepaymentsOfLinesOfCredit100.0100.0

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-06-302019-03-312018-06-302018-03-31
Value200000.0200000.0100000.0100000.0100000.0100000.0
Percentage of StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan


None
Period End2020-06-302020-03-312019-06-302019-03-312018-09-302018-06-302018-03-31
Value1000000.02000000.01000000.01000000.01000000.01000000.01000000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value1000000.02000000.01000000.01000000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0

dei:EntityCommonStockSharesOutstanding us-gaap:StatementClassOfStock

dei:EntityCommonStockSharesOutstanding

us-gaap:CommonStock


None
Period End2020-07-312020-04-302019-10-312019-07-31
Value60605959
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0100.0

maxr:DisposalGroupIncludingDiscontinuedOperationAccruedCompensationAndBenefitsCurrent

maxr:DisposalGroupIncludingDiscontinuedOperationAccruedCompensationAndBenefitsCurrent


None
Period End2020-03-312019-12-312018-12-31
Value192120
Percentage of DisposalGroupIncludingDiscontinuedOperationAccruedCompensationAndBenefitsCurrent100.0100.0100.0

maxr:DisposalGroupIncludingDiscontinuedOperationContractLiabilitiesCurrent

maxr:DisposalGroupIncludingDiscontinuedOperationContractLiabilitiesCurrent


None
Period End2020-03-312019-12-312018-12-31
Value262924
Percentage of DisposalGroupIncludingDiscontinuedOperationContractLiabilitiesCurrent100.0100.0100.0

maxr:DisposalGroupIncludingDiscontinuedOperationCurrentDeferredTaxAssets

maxr:DisposalGroupIncludingDiscontinuedOperationCurrentDeferredTaxAssets


None
Period End2020-03-312019-12-31
Value108117
Percentage of DisposalGroupIncludingDiscontinuedOperationCurrentDeferredTaxAssets100.0100.0

maxr:DisposalGroupIncludingDiscontinuedOperationPensionAndPostretirementPlanBenefitObligationCurrent

maxr:DisposalGroupIncludingDiscontinuedOperationPensionAndPostretirementPlanBenefitObligationCurrent


None
Period End2020-03-312019-12-31
Value2021
Percentage of DisposalGroupIncludingDiscontinuedOperationPensionAndPostretirementPlanBenefitObligationCurrent100.0100.0

maxr:FinanceLeaseLiabilityAndOther

maxr:FinanceLeaseLiabilityAndOther


None
Period End2020-06-302020-03-312019-12-31
Value5000000.05000000.06000000.0
Percentage of FinanceLeaseLiabilityAndOther100.0100.0100.0

maxr:ImpairmentToLongTermOrbitalReceivables

maxr:ImpairmentToLongTermOrbitalReceivables


None
Period End2020-03-312019-12-312019-03-312018-12-312017-12-31
Value14140.0220.0
Percentage of ImpairmentToLongTermOrbitalReceivables100.0100.00.0100.00.0

maxr:OrbitalReceivableFairValueDisclosure us-gaap:FairValueByMeasurementBasis

maxr:OrbitalReceivableFairValueDisclosure

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value398405425441
Percentage of OrbitalReceivableFairValueDisclosure100.0100.0100.0100.0

maxr:OrbitalReceivablesCurrent

maxr:OrbitalReceivablesCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value4442433734343430
Percentage of OrbitalReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0

maxr:OrbitalReceivablesNoncurrent

maxr:OrbitalReceivablesNoncurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value354363382412405400407424
Percentage of OrbitalReceivablesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

maxr:OrbitalReceivablesNoncurrent us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value398405425441
Percentage of OrbitalReceivablesNoncurrent112.4111.6111.3108.4

maxr:OrbitalReceivablesNoncurrent us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value398405425441
Percentage of OrbitalReceivablesNoncurrent112.4111.6111.3108.4

maxr:OrbitalReceivablesNoncurrent us-gaap:MajorCustomers

maxr:LargestCustomer


None
Period End2020-03-31
Value48
Percentage of OrbitalReceivablesNoncurrent13.2

maxr:OrbitalReceivablesNoncurrent us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

maxr:LargestCustomer, us-gaap:AccountsReceivable, us-gaap:CreditConcentrationRisk


None
Period End2020-06-30
Value44
Percentage of OrbitalReceivablesNoncurrent12.4

maxr:ReservesForLegalProceedingsLiabilities us-gaap:BalanceSheetLocation, us-gaap:DisposalGroupClassification

maxr:ReservesForLegalProceedingsLiabilities

us-gaap:AccruedLiabilities, us-gaap:DiscontinuedOperationsHeldforsale


None
Period End2020-03-312019-12-31
Value2160
Percentage of ReservesForLegalProceedingsLiabilities100.0100.0

maxr:RestrictedCashAndCashEquivalentsIncludedInPrepaidAndOtherCurrentAssets

maxr:RestrictedCashAndCashEquivalentsIncludedInPrepaidAndOtherCurrentAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value1000000.01000000.01000000.01000000.05000000.06000000.07000000.08000000.09000000.07000000.06000000.09000000.0
Percentage of RestrictedCashAndCashEquivalentsIncludedInPrepaidAndOtherCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

maxr:RestrictedCashIncludedInOtherAssets

maxr:RestrictedCashIncludedInOtherAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value3.03.03.04.01.01.01.02.01.09.01716
Percentage of RestrictedCashIncludedInOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

maxr:SecuritizationLiabilities

maxr:SecuritizationLiabilities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-31
Value616365103102109106
Percentage of SecuritizationLiabilities100.0100.0100.0100.0100.0100.0100.0

maxr:SecuritizationLiabilities us-gaap:IncomeStatementLocation

us-gaap:OtherCurrentLiabilities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-31
Value13171716161516
Percentage of SecuritizationLiabilities21.327.026.215.515.713.815.1

us-gaap:OtherNoncurrentLiabilities


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value48464894
Percentage of SecuritizationLiabilities78.773.073.886.2

us-gaap:AccountsAndOtherReceivablesNetCurrent

us-gaap:AccountsAndOtherReceivablesNetCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value312305357484490467464476
Percentage of AccountsAndOtherReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value265261311439443420414435
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdvancesOnInventoryPurchases

us-gaap:AdvancesOnInventoryPurchases


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value5134427.010.0174282
Percentage of AdvancesOnInventoryPurchases100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AllowanceForDoubtfulAccountsReceivable


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1000000.01000000.01000000.02000000.01000000.01000000.01000000.010000000.0
Percentage of AllowanceForDoubtfulAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent


None
Period End2020-03-312019-12-312018-12-31
Value627751203
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0

us-gaap:BilledContractReceivables

us-gaap:BilledContractReceivables


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value185184211218205207242
Percentage of BilledContractReceivables100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations

us-gaap:CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations


None
Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-31
Value1792710563453519
Percentage of CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value237223275284296352421600
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability us-gaap:StatementBusinessSegments

maxr:EarthIntelligence


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value60101130243
Percentage of ContractWithCustomerLiability25.345.347.357.7

maxr:SpaceInfrastructure


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value177122145149
Percentage of ContractWithCustomerLiability74.754.752.735.4

us-gaap:ContractWithCustomerLiability us-gaap:StatementBusinessSegments, us-gaap:TypeOfArrangement

maxr:EarthIntelligence, maxr:EnhancedViewContract


None
Period End2020-06-302019-12-31
Value2078
Percentage of ContractWithCustomerLiability8.428.4

maxr:ImagerySegment, maxr:EnhancedViewContract


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value4978105132159184278
Percentage of ContractWithCustomerLiability22.028.437.044.645.243.746.3

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value3.03.04.05.0294360196
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:CreditFacility

us-gaap:DebtInstrumentCarryingAmount

maxr:DeferredFinancingFromSaleAndLeaseback


None
Period End2020-06-302020-03-312019-12-31
Value303233
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0

maxr:RevolvingLoanPayable


None
Period End2020-03-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value15696686734595454
Percentage of DebtInstrumentCarryingAmount46.90.00.00.00.00.0

maxr:SeniorSecured2023Notes


None
Period End2020-06-302020-03-312019-12-31
Value85010001000
Percentage of DebtInstrumentCarryingAmount2833.33125.03030.3

maxr:SeniorSecuredNotesDue2027


None
Period End2020-06-30
Value150
Percentage of DebtInstrumentCarryingAmount500.0

maxr:TermLoanB


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value14441955196019601970197519802000
Percentage of DebtInstrumentCarryingAmount4813.36109.45939.40.00.00.00.00.0

us-gaap:DebtInstrumentFaceAmount us-gaap:CreditFacility

us-gaap:DebtInstrumentFaceAmount

maxr:SeniorSecuredNotesDue2027


None
Period End2020-06-25
Value150
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:StatementScenario, us-gaap:CreditFacility

maxr:MaturingInDecember2023, us-gaap:RevolvingCreditFacility


None
Period End2020-03-31
Value500
Percentage of DebtInstrumentFaceAmount0.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6352543537394152
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilities

us-gaap:InterestRateSwap, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value31321822209.04.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:InterestRateSwap, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value31321822209.04.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet


None
Period End2020-03-312019-12-312018-12-31
Value125168156
Percentage of DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent


None
Period End2020-03-312019-12-312018-12-31
Value488868
Percentage of DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent


None
Period End2020-03-312019-12-312018-12-31
Value151821
Percentage of DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents


None
Period End2020-03-312019-12-312018-12-31
Value154516
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:DiscontinuedOperationsHeldforsale, maxr:MdaBusiness


None
Period End2020-04-082019-12-29
Value7291000
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent


None
Period End2020-03-312019-12-31
Value287310
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent


None
Period End2020-03-312019-12-31
Value2127
Percentage of DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets


None
Period End2020-03-312019-12-312018-12-31
Value445531
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities


None
Period End2020-03-312019-12-312018-12-31
Value475321
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent


None
Period End2020-03-312019-12-31
Value2729
Percentage of DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6074939982101100120
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FinancingReceivableAllowanceForCreditLosses


None
Period End2020-06-302020-03-312019-12-31
Value494935
Percentage of FinancingReceivableAllowanceForCreditLosses100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value735669604595526457389271
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

maxr:Backlog


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value26524121719416914512023
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization36.136.035.932.632.131.730.88.5

maxr:ImageLibrary


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value545148444036328.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization7.37.67.97.47.67.98.23.0

us-gaap:ComputerSoftwareIntangibleAsset


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value103928310090807188
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization14.013.813.716.817.117.518.332.5

us-gaap:CustomerRelationships


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1241131029281705816
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization16.916.916.915.515.415.314.95.9

us-gaap:TechnologyBasedIntangibleAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value17716114413311710186107
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization24.124.123.822.422.222.122.139.5

us-gaap:TrademarksAndTradeNames


None
Period End2020-06-302019-12-31
Value1210.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization1.61.7

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:TrademarksAndTradeNames


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1110.01312119.027
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization1.61.72.22.32.42.310.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value16361612159516601646163216211889
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

maxr:Backlog


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value330330330332332332332331
Percentage of FiniteLivedIntangibleAssetsGross20.220.520.720.020.220.320.517.5

us-gaap:ComputerSoftwareIntangibleAsset


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value254230213239225210198245
Percentage of FiniteLivedIntangibleAssetsGross15.514.313.414.413.712.912.213.0

us-gaap:CustomerRelationships


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value615615615619619619619622
Percentage of FiniteLivedIntangibleAssetsGross37.638.238.637.337.637.938.232.9

us-gaap:TechnologyBasedIntangibleAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value320320320328328329330477
Percentage of FiniteLivedIntangibleAssetsGross19.619.920.119.819.920.220.425.3

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:TrademarksAndTradeNames


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value373741414141114
Percentage of FiniteLivedIntangibleAssetsGross2.32.32.52.52.52.56.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1419131315152199
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value7.06.07.07.09.01110.014
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:CreditFacility

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LetterOfCredit


None
Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-31
Value24181816151826
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility


None
Period End2020-06-302019-12-312018-12-31
Value0.01818
Percentage of LettersOfCreditOutstandingAmount0.0100.0100.0

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

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value224922663022232212129.0
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value224922663022232212129.0
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent


None
Period End2020-03-312019-12-312018-12-31
Value175230154
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:RevolvingCreditFacility


None
Period End2020-06-302019-11-302019-10-31
Value5005001250
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0100.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:StatementScenario, us-gaap:CreditFacility

maxr:MaturingInDecember2023, us-gaap:RevolvingCreditFacility


None
Period End2020-06-30
Value500
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value9.029301717191718
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value24162955294531313144319330472961
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LongTermDebtFairValue

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value2218223430042925
Percentage of LongTermDebtFairValue100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value2381291829063034
Percentage of LongTermDebtFairValue107.3130.696.7103.7

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value2218223430042925
Percentage of LongTermDebtFairValue100.0100.0100.0100.0

us-gaap:OtherReceivables

us-gaap:OtherReceivables


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value4.03.04.010.014141721
Percentage of OtherReceivables100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1900170016002200220019002400
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledContractsReceivable


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8077100221238213172
Percentage of UnbilledContractsReceivable100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
None
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:MajorCustomers
(None,)
None
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems
(None,)
None
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
None
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
None
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', 'us-gaap:Service', None)
None
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:MajorCustomers
(None, 'maxr:CommercialAndOther')
None
us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
us-gaap:ProductOrService
(None,)
None
us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents
(None,)
None
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
None
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
None
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
None
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
None
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
None
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
None