RMD


Line plots across dimensions of each concept
Tables

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesAuthorized

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

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

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

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization

us-gaap:GrossProfit

us-gaap:OperatingExpenses

us-gaap:ResearchAndDevelopmentExpense

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:InterestExpense
us-gaap:ConsolidationItems

us-gaap:OtherNonoperatingIncomeExpense
us-gaap:ConsolidationItems

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:ConsolidationItems

us-gaap:NonoperatingIncomeExpense

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLoss
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:AccountsReceivableNetCurrent
us-gaap:BalanceSheetLocation

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

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

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LongTermDebt

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:TreasuryStockValue

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:OperatingLeaseRightOfUseAsset

rmd:AmortizationOfAcquiredIntangibleAssets1
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
rmd:DeferredRevenueFairValueAdjustment
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems
rmd:UnallocatedCorporateCosts

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:Dividends
us-gaap:StatementEquityComponents

us-gaap:IncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems

us-gaap:InvestmentIncomeInterest
us-gaap:ConsolidationItems

us-gaap:LitigationSettlementExpense

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

rmd:ProvisionForDoubtfulDebts

rmd:ShortTermBorrowingsGross

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetsNoncurrent
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

us-gaap:CommonStockValueOutstanding
us-gaap:BalanceSheetLocation
us-gaap:ContractWithCustomerAssetNetCurrent
us-gaap:BalanceSheetLocation
us-gaap:ContractWithCustomerAssetNetNoncurrent

us-gaap:ContractWithCustomerLiabilityCurrent
us-gaap:BalanceSheetLocation

us-gaap:ContractWithCustomerLiabilityNoncurrent
us-gaap:BalanceSheetLocation

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtLongtermAndShorttermCombinedAmount
us-gaap:CreditFacility, us-gaap:LineOfCreditFacility

us-gaap:DeferredFinanceCostsCurrentNet

us-gaap:DeferredFinanceCostsNoncurrentNet

us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:GuaranteeObligationsMaximumExposure
us-gaap:StatementScenario

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:Investments
us-gaap:FairValueByAssetClass
us-gaap:CreditFacility
us-gaap:LongTermDebtFairValue
us-gaap:LongtermDebtType

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:ProductWarrantyAccrual

us-gaap:SeniorNotes
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShortTermBorrowings

us-gaap:TreasuryStockShares

Tables

  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock██▆▆▆▃▃▃▁186186185185185184184184183NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesIssued █████▇▇▇▇▇▇▇▇▇▆▆▆▅▅▅▅▄▄▄▃▃▂▂▂▁186186185185185184184184183182182181181181179179178177175175174173172171168167166164163161NANANA
us-gaap:CommonStockSharesOutstanding ▄▄▃▃▃▂▂▂▂▂▂▂▂▁▁▂▂▁▂▂▂▂▃▃▃▄▅██▇144144143143143142142142142141141140140139139140140139140141141142143143143144147152153151NANANA
us-gaap:CommonStockSharesAuthorized █████████████████████████████▁350350350350350350350350350350350350350350350350350350350350350350350350350350350350350200NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇██████▁██▁██14514514514414414414314314314214214214114114114214214214314514514614614614714915401571560154153
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █████████▇▇▇▇▇▇▇▇▇▇████████▁██▁██14414414314314214214214214214114114014013914014014014014014214214314314214414615001521510150150
us-gaap:EarningsPerShareBasic ██▆▅▆▅▆▁▅▅▄▄▅▅▄▅▅▄▅▅▄▄▄▄▄▃▃▃▃▃▃▃▂1.131.110.840.740.870.740.770.070.610.620.540.540.630.650.570.650.650.590.640.610.570.590.540.50.450.430.340.350.380.370.320.310.28
us-gaap:EarningsPerShareDiluted ██▆▅▆▅▆▁▅▅▄▄▅▅▄▅▅▄▅▅▄▄▄▄▃▃▃▃▃▃▃▃▂1.121.10.830.730.860.730.760.070.60.620.540.540.630.640.570.640.640.580.630.60.560.580.530.490.440.420.330.340.370.360.310.30.27
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:Revenues ██▇▇▆▆▆▆▅▅▅▄▄▄▃▃▃▃▃▃▂▃▃▂▂▂▂▂▂▁▁▁▁769736681662651588591601523514530465453454411422422380397384357383376339349332314313305282278275246
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,rmd:DevicesAndMasks█▆▄▃▃▁▂▂679649594582587540551562NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,rmd:SoftwareAsService███▇▄▂▁▁8986867963473938NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,rmd:SoftwareAsServiceBeforeDeferredRevenueAdjustment███▇▅▂▁▁8987888265473938NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ██▇▇▆▆▆▆▅▅▅▄▄▄▃▃▃▃▃▃▂▃▃▂▂▂▂▂▂▁▁▁▁769736681662651588591601523514530465453454411422422380397384357383376339349332314313305282278275246
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:Devices,rmd:CombinedEuropeAsiaAndOtherMarkets195NANA155156151160163128NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:Devices,rmd:Global391NANA336342324328337286NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:Devices,rmd:UsCanadaAndLatinAmerica196NANA181186172168173157NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:DevicesAndMasks,rmd:CombinedEuropeAsiaAndOtherMarkets286NANA232229NA234233NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:DevicesAndMasks,rmd:Global679NANA582587540551562485NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:DevicesAndMasks,rmd:UsCanadaAndLatinAmerica393NANA350358326317329296NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:Masks,rmd:CombinedEuropeAsiaAndOtherMarkets91NANA777362747060NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:Masks,rmd:Global288NANA245245216223225199NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:Masks,rmd:UsCanadaAndLatinAmerica197NANA168172154149155138NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:SoftwareAsService,rmd:Global89NANA796347393838NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical rmd:SoftwareAsService,rmd:UsCanadaAndLatinAmerica89NANA796347393838NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical rmd:Global769NANA662651588591601523NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical rmd:UsCanadaAndLatinAmerica483NANA429421373357367334NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold █▇▅▅▄▃▃▃▁319309276270267245247251218NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization █▁307296NA270267NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit █▇▇▇▆▆▆▆▅▄▅▄▄▄▃▃▄▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁449427405391383343344349305299309269259266238251263237251248227239232208210198185182185173166164150
us-gaap:OperatingExpenses █████▆▇▆▆▆▇▅▄▄▃▃▄▃▄▃▃▃▃▃▃▃▂▂▂▂▁▁▁23222923323422619820720319319221217515515814014515414214714313114314012813313112411811610710510697
us-gaap:ResearchAndDevelopmentExpense ██▇▇▆▅▅▆▅▅▅▄▃▃▃▃▃▄▃▃▃▄▄▃▃▃▃▂▂▁▁▁▁514948474338374037353834282827272930292927313027282726232119181917
us-gaap:SellingGeneralAndAdministrativeExpense ███▇▇▆▆▆▆▅▆▅▄▄▄▄▄▃▄▄▃▃▃▃▃▃▂▂▂▂▂▂▁1721711671641611471471511431371391281221181111161221101151111011091079810010094929184848476
us-gaap:OperatingIncomeLoss █▇▆▅▅▅▅▅▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▁▁▂▂▁▁▁2171971711561571441361461121079694104107981051099410410596969280766760636966615752
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems us-gaap:OperatingSegments█▇▄▃▃▂▁▁268251222210213190187184NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,rmd:DevicesAndMasks█▆▃▃▃▁▁▁250230198190196175173171NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestExpense ▆▆▆█▄▁▄▄▄▄▃▃910101273777766NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InterestExpense us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems▆▆▇█▄▁▄▄91011127377NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▁▄▄▄▅▄▄▄▄▆▅▅▆▆▄▆▅▅▆▄▄▆▄▅▅█▄▅▆▇▆▆▆-10-2-3-10-2-2-1-131123-23012-2-13-2108-1035223
 us-gaap:OtherNonoperatingIncomeExpense us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems█▂▃▂▁▂▂▂102310221NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▁▇▄▅▅▅▅▅▆█▂▆█▆▁▁▂▁▇▃▆▅▆▆▆▆▁-12044-37-2-13-12-743686-107298034-122-118-107-12550-5138-812182340-124NANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▇▅▄▅▄▄▄▂▂▁▁▂▂▁▃▃▂▂▂▂191178150137146138130141108107969210811399114115101112109102NANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems█▇▃▂▃▂▁▂191178150137146138130141NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NonoperatingIncomeExpense ▁▂▂▂▄▄▄▅▅▅▅▅▆▆▆▇▆▇▇▆▆▇▆▇▇█▆▇▇▇▆▆▆-25-19-20-19-10-5-6-4-400-14518678451161071557910655
us-gaap:IncomeTaxExpenseBenefit ▂▁▂▂▁▂▁█▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2818303221332013222201916202319232418222221232019192015172019181715
us-gaap:ComprehensiveIncomeNetOfTax ▄█▅▅▆▅▅▃▆▇▂▅▇▆▂▂▂▂▆▄▆▅▅▅▅▅▁42205821021119210213122174-30105168125-41-27-16-411403511976909087103-73NANANANANANA
us-gaap:NetIncomeLoss ██▆▅▆▅▆▁▄▅▄▄▅▅▄▅▅▄▅▄▄▄▄▄▄▃▃▃▃▃▃▃▂163160120105124105110986877676889080909183898680847771646250535856484542
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings██▆▅▆▅▆▁▄163160120105124105110986NANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:Assets ██▇▇▆▄▅▆▅▅▅▅▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁451043534154409838593067353435643489342233223322244422392254227823262309236423452334237423302244212820411935196218841792NANANA
us-gaap:Liabilities █▇▇▇▇▄▅▅▅▆▆▆▃▃▃▃▃▂▂▃▂▂▂▂▂▂▁▁▁▁225420952037207719031167146715441440156716121549771714793741738656673706642606578545519480386298273315NANANA
us-gaap:LiabilitiesAndStockholdersEquity ██▇▇▆▄▅▆▅▅▅▅▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁451043534154409838593067353435643489342233223322244422392254227823262309236423452334237423302244212820411935196218841792NANANA
us-gaap:StockholdersEquity ██▇▆▅▅▆▆▆▄▃▄▃▂▁▂▂▃225622582117202119561900206620192049185417101772167315241460153615881653NANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital█▇█▅▄▄▂▂▁153315211530147614601463142414091395NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:CommonStock█▇▅▄▄▂▂▃▁579000.0578000.0575000.0573000.0573000.0570000.0571000.0572000.0569000.0NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings█▆▄▃▂▁▂▁▂271126042500242023682296237223122352NANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:AssetsCurrent ▅▃▂▁▁▁▆█▇▆▆▅▄▄▆▆▆▆▆▆▆▆▆▅▄▃▂▂▂▁146913001161110210631088160417541657160515201474140013501532155215581534156315641557157915291450132512461142120211451068NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▁▁▁▁▂▆▇▆▇▆▆▆▅▆▇▇▇▇████▇▆▆▅▅▅▄▄▃▄3522041721461492307048588118277887817186588228668808819389729761012958890776723610671616540520451477
us-gaap:AccountsReceivableNetCurrent █▇▆▇▆▅▆▆▄▄▃▂▂▁▁▂▁▁554528493511477463498482431413383347358331327345340328NANANANANANANANANANANANANANANA
 us-gaap:AccountsReceivableNetCurrent us-gaap:BalanceSheetLocation rmd:AccountsReceivableNet█▆▃▅▂▁554528493511477463NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InventoryNet ▇█▇▆▅▅▅▅▅▄▄▄▃▃▄▃▃▂▁▁▁▁▂▂▂▂▂▂▃▃358377357319296282288296300259253253232237258225218197164178175166194193183184187205214214NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent █▇▄▄▅▃▃▃▃▃▂▂▂▂▁▁▁▂2031901381241401111121161151049592909083758188NANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:PropertyPlantAndEquipmentGross ▆█▆▆▅▅▆▆▅▄▃▄▃▂▁▁▃▃▄▃▂▄903947894888870861896887873829793818802772745757794813825792788819NANANANA723NANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▇█▇▇▆▆▆▆▅▄▃▃▃▂▁▁▂▂▂▁▁▁506539511505488479498486473441417427415397376373386393396378371374NANANANA290NANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▄▅▂▂▂▂▄▄▄▃▂▃▃▂▁▂▅▆▆▅▅█▇▇█▇▇█▇▆397408382382381381397401400387375390386375368384408419429414416444439438443441432447441423NANANA
us-gaap:Goodwill ████▇▅▅▄▄▄▄▄▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁188418701856193917591192108010751072105010461062458373262255272277290290283272279273267261267230219222NANANA
 us-gaap:Goodwill us-gaap:BusinessAcquisition rmd:AllOtherBusinessesAcquisition▇▇▇█▁287287286312130NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Goodwill us-gaap:BusinessAcquisition rmd:Matrixcare▂▂▁██523523516567564NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Goodwill us-gaap:StatementBusinessSegments rmd:Saas▅▂▁█▇12761255124813021298NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Goodwill us-gaap:StatementBusinessSegments rmd:SleepAndRespiratory▇▇▇█▁608614607637460NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▇▇███▄▄▄▄▄▄▅▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁4644804965164842422282402512672752891149342464846464648545859596163NANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass rmd:DevelopedOrCoreProductTechnology▇██▇▇▄▄▄▄▅▅▅▂▁▁▁▁▁▁▁▁▂▂▂▂197205217192183107969910611812313031261417161923242629313431NANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:CustomerRelationships▇▇▇█▇▃▃▃▃▃▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁20420721024622576737679828489443391113845467791011NANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:OtherIntangibleAssets▁▇█636768NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇▇▇▆▆▆█▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁14016314112513811717642434543414038352828171175535121381187NANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:LiabilitiesCurrent ▃▃▃▃▂▂▃█▂▂▄▄▂▁▁▁▁▁▁▁▄▃▁▁▁▁▁▁▁▂5515005504624364214611356351336682620286265257256259254246242611580251253257228225191246286NANANA
us-gaap:AccountsPayableCurrent ▇▇▇█▇▆▅▄▅▄▅▄▄▃▄▃▄▄▂▂▂▂▂▂▂▁▁▂▁▁11611410912411098887885829480776777708076555657495252544546524443NANANA
us-gaap:AccruedIncomeTaxesCurrent ▅▃▆▄▄▅█▂▃▃▂▃▂▂▂▂▁▂▁▁▂▂▂▂▃▂▃▁▁▃68429052497612416333425381712261581361131818243426295728NANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:LiabilitiesNoncurrent ██▇█▇▄▅▂▅▆▅▅▃▃▃▃▃▃▃▃▁▁▂▂▂▂▂▁▁▁1702159514861614146774610051881088123193092948444953648547840142646331263272922622521601072629NANANA
us-gaap:LongTermDebt █▇▇█▇▁▃13641287120813231185517810NANANANANANANA500460449375395435360340300265235226134NANANANANANA
us-gaap:OtherLiabilitiesNoncurrent █▃▃▁7220NA0222000NANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:StockholdersEquity ██▇▆▅▅▆▆▆▄▃▄▃▂▁▂▂▃225622582117202119561900206620192049185417101772167315241460153615881653NANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital█▇█▅▄▄▂▂▁153315211530147614601463142414091395NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:CommonStock█▇▅▄▄▂▂▃▁579000.0578000.0575000.0573000.0573000.0570000.0571000.0572000.0569000.0NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings█▆▄▃▂▁▂▁▂271126042500242023682296237223122352NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇▇▇▆▇▆▇▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▂▂▂▁▁▁27112604250024202368229623722312235222612220219021092062201419271876182417271673162215271467141312891225116210531000941NANANA
us-gaap:TreasuryStockValue ██████████████▇▇▇▆▆▆▅▅▄▄▃▃▂▁▁▁1623162316231623162316231574155515461546154615461546154615061388136813341251117811041011943903806739629440381362NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▂▂▂▂▂▃▃▃▃▂▃▃▂▂▃▄▅▆▆▆█████▇██▇-366-246-290-252-250-237-155-148-152-213-299-192-180-260-295-199-812612978130259267255264240200282253212NANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
us-gaap:NetIncomeLoss ██▆▅▆▅▆▁▄▅▄▄▅▅▄▅▅▄▅▄▄▄▄▄▄▃▃▃▃▃▃▃▂163160120105124105110986877676889080909183898680847771646250535856484542
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings██▆▅▆▅▆▁▄163160120105124105110986NANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
  2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30

Common Stock Par Or Stated Value Per Share

Shares Outstanding

us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-302009-06-302008-06-30
Value186186185185185185184184184184183183181179176174169165160154152
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-302009-06-302008-06-30
Value-41-4141-41-41-41-41-41-41-41-41-41-41-39-36-32-27-14-9-6-4
Percentage of SharesOutstanding-22.4-22.422.5-22.6-22.6-22.6-22.7-22.6-22.5-22.4-22.4-22.4-22.6-21.8-20.6-18.4-16.3-8.5-5.7-4.3-3.2

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value186186185185185185184184184184183183182182181181181181179179179178177176175175174174173172171169168167166165164163161160
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value144144143143143143142142142142142142141141140140140139139140140140139140140141141142142143143142143144147151152153151151
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350350200200
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value14514514514414414414314314314214214214114114114214214214314514514614614614714915401571560154153
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value14414414314314214214214214214114114014013914014014014014014214214314314214414615001521510150150
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value1.131.110.840.740.870.740.770.070.610.620.540.540.630.650.570.650.650.590.640.610.570.590.540.50.450.430.340.350.380.370.320.310.28
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value1.121.10.830.730.860.730.760.070.60.620.540.540.630.640.570.640.640.580.630.60.560.580.530.490.440.420.330.340.370.360.310.30.27
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value769736681662651588591601523514530465453454411422422380397384357383376339349332314313305282278275246
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, rmd:DevicesAndMasks



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value679649594582587540551562
Percentage of Revenues88.488.287.287.990.391.993.393.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.488.287.287.990.391.993.393.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments rmd:DevicesAndMasks0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, rmd:SoftwareAsService



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value8986867963473938
Percentage of Revenues11.611.812.812.19.78.16.76.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.611.812.812.19.78.16.76.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments rmd:SoftwareAsService0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, rmd:SoftwareAsServiceBeforeDeferredRevenueAdjustment



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value8987888265473938
Percentage of Revenues11.611.913.012.410.08.16.76.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.611.913.012.410.08.16.76.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments rmd:SoftwareAsServiceBeforeDeferredRevenueAdjustment0.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value769736681662651588591601523514530465453454411422422380397384357383376339349332314313305282278275246
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:StatementGeographical

rmd:Devices, rmd:CombinedEuropeAsiaAndOtherMarkets



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value195155156151160163128
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.323.424.025.827.127.224.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.323.424.025.827.127.224.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:Devices rmd:CombinedEuropeAsiaAndOtherMarkets100.0100.0100.0100.0100.0100.0100.0

rmd:Devices, rmd:Global



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value391336342324328337286
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.950.852.655.155.556.054.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.950.852.655.155.556.054.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:Devices rmd:Global100.0100.0100.0100.0100.0100.0100.0

rmd:Devices, rmd:UsCanadaAndLatinAmerica



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value196181186172168173157
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.527.428.629.328.428.930.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.527.428.629.328.428.930.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:Devices rmd:UsCanadaAndLatinAmerica100.0100.0100.0100.0100.0100.0100.0

rmd:DevicesAndMasks, rmd:CombinedEuropeAsiaAndOtherMarkets



Period End2020-03-312019-03-312018-12-312018-03-312017-12-31
Value286232229234233
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.235.135.239.638.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.235.135.239.638.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:DevicesAndMasks rmd:CombinedEuropeAsiaAndOtherMarkets100.0100.0100.0100.0100.0

rmd:DevicesAndMasks, rmd:Global



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value679582587540551562485
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.487.990.391.993.393.692.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.487.990.391.993.393.692.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:DevicesAndMasks rmd:Global100.0100.0100.0100.0100.0100.0100.0

rmd:DevicesAndMasks, rmd:UsCanadaAndLatinAmerica



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value393350358326317329296
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.152.955.155.553.754.856.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.152.955.155.553.754.856.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:DevicesAndMasks rmd:UsCanadaAndLatinAmerica100.0100.0100.0100.0100.0100.0100.0

rmd:Masks, rmd:CombinedEuropeAsiaAndOtherMarkets



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value91777362747060
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.911.611.210.712.511.711.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.911.611.210.712.511.711.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:Masks rmd:CombinedEuropeAsiaAndOtherMarkets100.0100.0100.0100.0100.0100.0100.0

rmd:Masks, rmd:Global



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value288245245216223225199
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.537.137.736.837.837.538.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.537.137.736.837.837.538.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:Masks rmd:Global100.0100.0100.0100.0100.0100.0100.0

rmd:Masks, rmd:UsCanadaAndLatinAmerica



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value197168172154149155138
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.625.526.426.225.325.926.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.625.526.426.225.325.926.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:Masks rmd:UsCanadaAndLatinAmerica100.0100.0100.0100.0100.0100.0100.0

rmd:SoftwareAsService, rmd:Global



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value89796347393838
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.612.19.78.16.76.47.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.612.19.78.16.76.47.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:SoftwareAsService rmd:Global100.0100.0100.0100.0100.0100.0100.0

rmd:SoftwareAsService, rmd:UsCanadaAndLatinAmerica



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value89796347393838
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.612.19.78.16.76.47.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.612.19.78.16.76.47.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:SoftwareAsService rmd:UsCanadaAndLatinAmerica100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementGeographical

rmd:Global



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value769662651588591601523
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:Global100.0100.0100.0100.0100.0100.0100.0

rmd:UsCanadaAndLatinAmerica



Period End2020-03-312019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value483429421373357367334
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.864.964.863.660.461.263.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.864.964.863.660.461.263.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rmd:UsCanadaAndLatinAmerica100.0100.0100.0100.0100.0100.0100.0

Sales Revenue Net

Sales Revenue Goods Net

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value319309276270267245247251218
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.642.040.540.841.141.741.841.841.6

Cost Of Goods And Service Excluding Depreciation Depletion And Amortization

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization



Period End2020-03-312019-12-312019-03-312018-12-31
Value307296270267
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.040.340.841.1

Cost Of Goods Sold

Gross Profit

us-gaap:GrossProfit



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value449427405391383343344349305299309269259266238251263237251248227239232208210198185182185173166164150
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.458.059.559.258.958.358.258.258.458.358.357.857.358.658.059.562.262.463.364.763.762.461.861.460.359.758.858.360.861.759.859.760.8

Operating Expenses

us-gaap:OperatingExpenses



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value23222923323422619820720319319221217515515814014515414214714313114314012813313112411811610710510697
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.231.234.435.534.833.835.133.936.937.440.037.634.334.934.234.536.437.537.037.436.737.437.437.738.439.539.537.838.038.137.838.639.5

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value514948474338374037353834282827272930292927313027282726232119181917
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.76.87.17.26.66.66.36.87.16.87.27.46.26.46.66.46.97.97.47.77.78.18.18.08.18.28.37.47.27.06.66.97.3

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value1721711671641611471471511431371391281221181111161221101151111011091079810010094929184848476
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.423.324.624.824.825.025.025.227.526.826.327.727.126.027.027.529.029.128.929.128.328.628.628.928.930.229.929.529.930.130.230.631.1

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value2171971711561571441361461121079694104107981051099410410596969280766760636966615752
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.326.925.123.724.124.523.124.321.520.918.320.223.023.823.825.125.824.926.327.327.125.124.523.721.920.219.320.422.823.522.021.121.3

us-gaap:ConsolidationItems

us-gaap:OperatingSegments



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value268251222210213190187184
Percentage of OperatingIncomeLoss123.7127.1129.7134.2136.0132.2137.8126.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.034.232.631.832.832.431.830.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, rmd:DevicesAndMasks



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value250230198190196175173171
Percentage of OperatingIncomeLoss115.0116.3115.8121.2125.1121.6127.4117.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.531.329.128.730.229.829.428.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments rmd:DevicesAndMasks0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, rmd:SoftwareAsService



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value1821232017151412
Percentage of OperatingIncomeLoss8.610.813.913.110.910.610.38.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.93.53.12.62.62.42.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments rmd:SoftwareAsService0.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-30
Value910101273777766
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.41.61.91.10.61.31.21.51.41.21.4

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value91011127377
Percentage of InterestExpense100.0100.0100.199.9100.299.899.8100.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.41.61.91.20.61.31.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.0

Interest Expense Debt

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value-10-2-3-10-2-2-1-131123-23012-2-13-2108-1035223
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-0.3-0.5-0.2-0.1-0.4-0.5-0.2-0.20.70.30.30.60.7-0.50.90.20.40.6-0.6-0.31.0-0.60.6-0.12.6-0.40.11.01.80.90.71.3

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value102310221
Percentage of OtherNonoperatingIncomeExpense-100.0-100.0-99.7-104.4-96.6-101.4-98.6-102.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.40.30.50.20.10.40.50.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-30
Value-12044-37-2-13-12-743686-107298034-122-118-107-12550-5138-812182340-124
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-15.66.0-5.5-0.4-2.0-2.2-1.20.76.916.9-20.26.417.67.6-29.7-27.9-25.5-32.912.7-13.410.7-2.23.25.66.612.2-39.5

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-30
Value191178150137146138130141108107969210811399114115101112109102
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.924.322.120.822.523.622.023.620.721.018.120.024.025.024.227.127.326.828.428.528.5

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value191178150137146138130141
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.924.322.120.822.523.622.023.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value-25-19-20-19-10-5-6-4-400-14518678451161071557910655
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.4-2.6-3.0-2.9-1.7-0.9-1.1-0.7-0.80.1-0.1-0.31.01.30.32.01.51.92.11.21.43.11.73.12.14.71.82.33.03.62.31.92.1

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value2818303221332013222201916202319232418222221232019192015172019181715
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.72.54.54.93.35.63.422.04.33.93.73.64.55.14.65.55.84.95.85.95.96.05.45.85.66.05.15.66.77.06.86.26.4

Income Taxes Paid Net

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-30
Value42205821021119210213122174-30105168125-41-27-16-411403511976909087103-73
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.627.912.115.517.115.817.42.323.434.0-5.722.737.127.5-10.1-6.4-4.0-11.035.39.233.320.023.926.525.131.1-23.4

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value163160120105124105110986877676889080909183898680847771646250535856484542
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.221.817.615.919.118.018.61.616.417.114.516.419.519.919.521.521.621.922.622.522.622.120.721.018.518.916.017.019.120.117.516.717.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value163160120105124105110986
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.221.817.615.919.118.018.61.616.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value4510435341544107409838593067306335343564348934683422332233223258244422392254218422782326230923602364234523342210237423302244213721282041193520681962188417921626
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2254209520372035207719031167100414671544144015081567161215491564771714793596741738656602673706642600606578545530519480386338298273315338
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.048.149.049.650.749.338.132.841.543.341.343.545.848.546.648.031.531.935.227.332.631.728.425.528.530.127.527.125.524.824.324.824.423.520.016.315.214.517.620.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value4510435341544107409838593067306335343564348934683422332233223258244422392254218422782326230923602364234523342210237423302244213721282041193520681962188417921626
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-06-302012-06-302011-06-30
Value225622582117207220211956190020582066201920491960185417101772169416731524146015871536158816531758161016071730
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.051.951.050.449.350.761.967.258.556.758.756.554.251.553.452.068.568.164.872.767.468.371.674.572.975.283.7

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value-366-246-290-253-252-250-237-224-155-148-152-189-222-17315192236324
Percentage of StockholdersEquity-16.2-10.9-13.7-12.2-12.5-12.8-12.5-10.9-7.5-7.3-7.4-9.6-13.1-10.98.65.714.718.7
Percentage of Assets-8.1-5.7-7.0-6.2-6.2-6.5-7.7-7.3-4.4-4.2-4.4-5.5-6.8-7.96.44.211.115.7
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value1533152115301511147614601463145014241409139513791303122811171025899798
Percentage of StockholdersEquity68.067.472.372.973.074.777.070.568.969.868.170.476.977.463.663.656.046.1
Percentage of Assets34.035.036.836.836.037.847.747.440.339.640.039.840.056.347.346.442.138.6
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value579000.0578000.0575000.0575000.0573000.0573000.0570000.0571000.0571000.0572000.0569000.0569000.0563000.0562000.0561000.0568000.0568000.0607000.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value271126042500243624202368229624322372231223522316216019761780157613661111
Percentage of StockholdersEquity120.2115.4118.1117.6119.8121.1120.9118.1114.8114.5114.8118.2127.5124.5101.397.985.064.2
Percentage of Assets60.159.860.259.359.161.474.979.467.164.967.466.866.390.575.471.363.953.7
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value-1623-1623-1623-1623-1623-1623-1623-1600-1574-1555-1546-1546-1546-1444-1291-1083-895-504
Percentage of StockholdersEquity-71.9-71.9-76.7-78.3-80.3-83.0-85.4-77.7-76.2-77.0-75.5-78.9-91.3-91.0-73.5-67.3-55.7-29.2
Percentage of Assets-36.0-37.3-39.1-39.5-39.6-42.1-52.9-52.2-44.6-43.6-44.3-44.6-47.5-66.1-54.7-49.0-41.9-24.4
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value146913001161114511021063108810651604175416571644160515201474141914001350153214441552155815341556156315641557144815791529145013611325124611421292120211451068985
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets32.629.927.927.926.927.635.534.845.449.247.547.446.945.844.443.657.360.368.066.168.267.066.565.966.166.766.765.566.565.664.663.762.361.159.162.561.360.859.660.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302008-06-30
Value3522041721471461492301887048588118218277887817317186588227178668808819059389729768761012958890809776723610735671616540488520451477415321
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.84.74.13.63.63.97.56.219.924.123.223.724.223.723.522.429.429.436.532.838.037.938.238.439.741.541.839.642.641.139.737.936.535.431.535.534.232.730.130.10.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-06-30
Value554528493528511477463483498482431450413383347382358331327362345340328359318
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.312.111.912.912.512.415.115.814.113.612.413.012.111.610.411.714.714.814.516.615.214.614.215.214.4

us-gaap:BalanceSheetLocation

rmd:AccountsReceivableNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value554528493528511477463483
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.312.111.912.912.512.415.115.8
Percentage of Assets rmd:AccountsReceivableNet0.00.00.00.00.00.00.00.0

Receivables Net Current

Inventory Net

us-gaap:InventoryNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value358377357349319296282268288296300268259253253224232237258246225218197165164178175145166194193174183184187200205214214185
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.08.78.68.57.87.79.28.88.28.38.67.77.67.67.66.99.510.611.511.39.99.48.57.07.07.67.56.67.08.48.68.28.69.09.79.710.411.412.011.4

Inventory Finished Goods

Other Assets Current

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-06-30
Value203190138120124140111124112116115103104959281909083817581887861
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.54.43.32.93.03.63.64.13.23.33.33.03.12.92.82.53.74.03.73.73.33.53.83.32.8

Noncurrent Assets

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-302011-09-302011-06-302010-06-30
Value903947894898888870861860896887873850829793818798802772745770757794813842825792788772819768723762625
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.021.821.521.921.722.628.128.125.424.925.024.524.223.924.624.532.834.533.135.333.234.235.235.734.933.833.834.934.536.037.436.938.4

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-302011-09-302011-06-302010-06-30
Value506539511511505488479474498486473456441417427414415397376382373386393408396378371360374334290300238
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.212.412.312.512.312.715.615.514.113.613.613.212.912.612.912.717.017.816.717.516.416.617.117.316.816.115.916.315.815.615.014.514.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value397408382387382381381386397401400394387375390384386375368387384408419434429414416411444439438434443441432462447441423387
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.89.49.29.49.39.912.412.611.311.311.511.411.311.311.811.815.816.816.417.816.917.518.218.418.117.717.918.618.718.919.520.320.821.622.422.322.823.423.723.8

Goodwill

us-gaap:Goodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1884187018561856193917591192106810801075107210641050104610621059458373262264255272277289290290283274272279273256267261267235230219222198
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets41.843.044.745.247.345.638.934.930.630.230.730.730.731.532.032.518.716.711.712.111.211.712.012.312.312.412.112.411.512.012.212.012.612.813.811.411.811.612.412.2

us-gaap:BusinessAcquisition

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value287287286276312130
Percentage of Goodwill15.315.415.514.916.17.4
Percentage of Assets6.46.66.96.77.63.4
Percentage of Assets rmd:AllOtherBusinessesAcquisition0.00.00.00.00.00.0

rmd:Matrixcare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value523523516517567564
Percentage of Goodwill27.828.027.827.929.232.1
Percentage of Assets11.612.012.412.613.814.6
Percentage of Assets rmd:Matrixcare0.00.00.00.00.00.0

us-gaap:StatementBusinessSegments

rmd:Saas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-30
Value127612551248123913021298604
Percentage of Goodwill67.767.167.366.867.173.856.6
Percentage of Assets28.328.830.130.231.833.719.7
Percentage of Assets rmd:Saas0.00.00.00.00.00.00.0

rmd:SleepAndRespiratory



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-30
Value608614607616637460464
Percentage of Goodwill32.332.932.733.232.926.243.4
Percentage of Assets13.514.114.615.015.511.915.1
Percentage of Assets rmd:SleepAndRespiratory0.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value4644804965215164842422152282402512612672752892991149342474648464546464849545859545961634730
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.311.012.012.712.612.67.97.06.56.77.27.57.88.38.79.24.74.21.92.22.12.12.01.92.02.02.12.22.32.52.72.62.83.03.32.31.9

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

rmd:DevelopedOrCoreProductTechnology



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-06-30
Value197205217244192183107899699106113118123130138312614171716192123242627293134283124
Percentage of FiniteLivedIntangibleAssetsNet42.442.843.846.837.337.844.241.842.441.542.343.244.244.945.146.127.728.635.136.437.034.641.048.550.852.954.354.853.654.157.551.552.451.8
Percentage of Assets4.44.75.25.94.74.83.52.92.72.83.03.33.53.73.94.21.31.20.70.80.80.70.80.91.01.11.11.21.21.41.51.31.51.2
Percentage of Assets rmd:DevelopedOrCoreProductTechnology0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value204207210204246225766973767982828489914433911111383454567789101145
Percentage of FiniteLivedIntangibleAssetsNet43.943.242.439.247.846.631.632.532.231.931.731.530.930.830.930.638.936.422.523.825.027.218.48.29.510.79.510.512.212.413.315.816.517.117.69.817.9
Percentage of Assets4.54.85.15.06.05.92.52.32.12.12.32.42.42.62.72.81.81.50.40.50.50.60.40.20.20.20.20.20.30.30.40.40.50.50.60.20.3
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-30
Value63676873
Percentage of FiniteLivedIntangibleAssetsNet13.714.013.814.0
Percentage of Assets1.41.51.61.8
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.0

Intangible Assets Net Including Goodwill

Deferred Tax Assets Liabilities Net

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value140163141150125138117273176424342454341404038352828281717117555357121381211875
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.83.43.73.13.63.88.95.01.21.31.21.31.31.21.21.71.71.61.31.31.20.80.70.50.30.20.30.20.20.20.40.60.70.40.60.60.40.40.3

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value5515005505554624364215114611356351360336682620638286265257267256259254269246242611574580251253252257228225208191246286312
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.211.513.213.511.311.313.716.713.138.110.110.49.820.518.719.611.711.911.412.211.311.211.011.410.410.426.226.024.410.811.311.812.111.211.710.19.813.116.019.2

Long Term Debt Current

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value11611410911512411098928878859282948092776777817080768555565760495252555445465552444357
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.62.62.83.02.93.23.02.52.22.42.72.42.82.42.83.23.03.43.73.13.43.33.62.32.42.42.72.12.22.42.62.62.22.42.72.72.42.43.5

Other Accrued Liabilities Current

Taxes Payable Current

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6842907352497616012416332934253839171226161581310611330181824273426293572822
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.02.21.81.31.32.55.23.50.51.00.81.00.81.21.20.70.61.20.70.70.30.60.40.30.10.61.40.80.81.11.31.61.31.50.20.30.41.61.4

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1702159514861479161414677464931005188108811481231930929925484449536329485478401333426463312626327292277262252160129107262926
Percentage of LiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets37.736.735.836.039.438.024.316.128.55.331.233.136.028.028.028.419.820.123.815.121.320.617.414.118.019.81.31.21.114.113.013.012.312.38.36.35.51.41.61.6

Long Term Debt

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-302015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value1364128712081258132311855172698101078500300460449375300395435360300340300265250235226134100121
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.329.629.130.632.330.716.98.822.931.122.213.820.219.316.312.716.718.615.513.614.412.911.811.711.111.16.94.87.5

Long Term Debt Noncurrent

Deferred Tax Liabilities Noncurrent

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value722200022220001
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.00.00.10.00.00.00.10.10.10.10.00.00.00.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-06-302012-06-302011-06-30
Value225622582117207220211956190020582066201920491960185417101772169416731524146015871536158816531758161016071730
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.051.951.050.449.350.761.967.258.556.758.756.554.251.553.452.068.568.164.872.767.468.371.674.572.975.283.7

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value-366-246-290-253-252-250-237-224-155-148-152-189-222-17315192236324
Percentage of StockholdersEquity-16.2-10.9-13.7-12.2-12.5-12.8-12.5-10.9-7.5-7.3-7.4-9.6-13.1-10.98.65.714.718.7
Percentage of Assets-8.1-5.7-7.0-6.2-6.2-6.5-7.7-7.3-4.4-4.2-4.4-5.5-6.8-7.96.44.211.115.7
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value1533152115301511147614601463145014241409139513791303122811171025899798
Percentage of StockholdersEquity68.067.472.372.973.074.777.070.568.969.868.170.476.977.463.663.656.046.1
Percentage of Assets34.035.036.836.836.037.847.747.440.339.640.039.840.056.347.346.442.138.6
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value579000.0578000.0575000.0575000.0573000.0573000.0570000.0571000.0571000.0572000.0569000.0569000.0563000.0562000.0561000.0568000.0568000.0607000.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value271126042500243624202368229624322372231223522316216019761780157613661111
Percentage of StockholdersEquity120.2115.4118.1117.6119.8121.1120.9118.1114.8114.5114.8118.2127.5124.5101.397.985.064.2
Percentage of Assets60.159.860.259.359.161.474.979.467.164.967.466.866.390.575.471.363.953.7
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value-1623-1623-1623-1623-1623-1623-1623-1600-1574-1555-1546-1546-1546-1444-1291-1083-895-504
Percentage of StockholdersEquity-71.9-71.9-76.7-78.3-80.3-83.0-85.4-77.7-76.2-77.0-75.5-78.9-91.3-91.0-73.5-67.3-55.7-29.2
Percentage of Assets-36.0-37.3-39.1-39.5-39.6-42.1-52.9-52.2-44.6-43.6-44.3-44.6-47.5-66.1-54.7-49.0-41.9-24.4
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value27112604250024362420236822962432237223122352231622612220219021602109206220141976192718761824178017271673162215761527146714131366128912251162111110531000941884
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets60.159.860.259.359.161.474.979.467.164.967.466.866.166.865.966.386.392.189.390.584.680.679.075.473.171.369.571.364.363.063.063.960.660.060.153.753.753.152.554.4

Treasury Stock Value

us-gaap:TreasuryStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value16231623162316231623162316231600157415551546154615461546154615461546154615061444138813681334129112511178110410831011943903895806739629504440381362344
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.037.339.139.539.642.152.952.244.643.644.344.645.246.546.647.563.369.166.866.161.058.857.854.752.950.347.349.042.640.540.341.937.936.232.524.422.520.220.221.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-366-246-290-253-252-250-237-224-155-148-152-189-213-299-192-222-180-260-295-173-199-8126151129781309225926725523626424020032428225321286
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-8.1-5.7-7.0-6.2-6.2-6.5-7.7-7.3-4.4-4.2-4.4-5.5-6.2-9.0-5.8-6.8-7.4-11.7-13.1-7.9-8.8-3.51.16.45.53.45.64.210.911.511.411.112.411.810.315.714.413.511.85.3

Net Cash Provided By Used In Operating Activities

Net Cash Provided By Used In Investing Activities

Net Cash Provided By Used In Financing Activities

Net Cash Provided By Used In Operating Activities

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value163160120105124105110986877676889080909183898680847771646250535856484542
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.221.817.615.919.118.018.61.616.417.114.516.419.519.919.521.521.621.922.622.522.622.120.721.018.518.916.017.019.120.117.516.717.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value163160120105124105110986
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.221.817.615.919.118.018.61.616.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

Depreciation Depletion And Amortization

Increase Decrease In Inventories

Net Cash Provided By Used In Investing Activities

Payments To Acquire Property Plant And Equipment

Payments To Acquire Investments

Net Cash Provided By Used In Financing Activities

Proceeds From Issuance Of Long Term Debt

Repayments Of Long Term Debt

Payments Of Dividends

Payments Of Dividends

Payments For Repurchase Of Common Stock

Repayments Of Long Term Debt

Debt Instrument Interest Rate Stated Percentage

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value111111111111111122223344555677891011111216
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value87.4586.4975.0372.9170.5769.1860.6560.4858.0957.3248.7847.0945.0243.6940.0438.738.1436.2930.6529.6328.6726.5124.8224.4524.023.6922.9222.6822.2621.5320.8920.5220.0319.8219.1719.2418.35
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

Share Based Compensation

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

Deferred Tax Assets Valuation Allowance

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-03-312019-12-312019-09-30
Value1269681
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0

Cash And Cash Equivalents Period Increase Decrease

rmd:AmortizationOfAcquiredIntangibleAssets1



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-30
Value8818221512111111111111442222222222
Percentage of AmortizationOfAcquiredIntangibleAssets1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value2020182215121111
Percentage of AmortizationOfAcquiredIntangibleAssets1246.7240.9100.1100.099.7100.3100.299.8

us-gaap:ConsolidationItems

rmd:DeferredRevenueFairValueAdjustment

us-gaap:MaterialReconcilingItems



Period End2019-12-312019-09-302019-03-312018-12-31
Value0122
Percentage of DeferredRevenueFairValueAdjustment100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, rmd:SoftwareAsService



Period End2019-12-312019-09-302019-03-312018-12-31
Value0122
Percentage of DeferredRevenueFairValueAdjustment100.0100.0100.0100.0

us-gaap:ConsolidationItems

rmd:UnallocatedCorporateCosts

us-gaap:MaterialReconcilingItems



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value3132302832332926
Percentage of UnallocatedCorporateCosts100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfIntangibleAssets



Period End2020-03-312019-12-312019-03-312018-12-312013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value1212109222333222121
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-30
Value267730000000000000000000000210000
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-30
Value0.390.390.390.370.370.370.350.350.350.330.330.330.30.30.30.280.280.280.250.250.250.170.170.17
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Dividends



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value565656535252494949
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value565656535252494949
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value-5-6-6-5-3
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value56663
Percentage of IncomeLossFromEquityMethodInvestments-100.0-100.0-100.5-100.1-100.7

us-gaap:InvestmentIncomeInterest



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-312009-09-30
Value000000444443223455666888776665432
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-31
Value00000044
Percentage of InvestmentIncomeInterest100.0100.089.196.4103.297.699.3100.5

us-gaap:LitigationSettlementExpense



Period End2019-12-312016-12-31
Value08
Percentage of LitigationSettlementExpense100.0100.0

us-gaap:OperatingLeaseCost



Period End2020-03-312019-12-312019-09-30
Value766
Percentage of OperatingLeaseCost100.0100.0100.0

us-gaap:OperatingLeasePayments



Period End2020-03-31
Value6
Percentage of OperatingLeasePayments100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value-12044-37-2-13-12-7436
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value-12044-37-2-13-12-7436
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability



Period End2020-03-31
Value34
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans

us-gaap:CommonStock



Period End2019-12-312018-12-312017-12-31
Value137000.0129000.0148000.0
Percentage of StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value30000.0576000.04000.09000.0623000.02000.013000.0186000.011000.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value34000.0117000.0110000.055000.036000.012000.019000.0394000.078000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan



Period End2019-12-312018-12-312017-12-31
Value12108
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2019-12-312018-12-312017-12-31
Value12108
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value-4-4000-2700-130
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value-4-4000-2700-130
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStock



Period End2019-12-312018-12-312017-12-31
Value3000.02000.01000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures-0.0-0.0-0.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value141413121212111111
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value141413121212111111
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value165210374
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value165210374
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised99.9100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-30
Value111111111101011222233333333455
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:ProvisionForDoubtfulDebts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value432111121111
Percentage of ProvisionForDoubtfulDebts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:ShortTermBorrowingsGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302016-12-312016-09-302016-06-30
Value1212121212121212300300300
Percentage of ShortTermBorrowingsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value112112112126125125138138111111155333333333441222
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedLiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value23521723126619119116918519018917918616921615315615214711713213113412413014214113513712713513212712211210310390928480
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdditionalPaidInCapitalCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1533152115301511147614601463145014241409139513791352133513211303129012681248122811951161113611171084106510441025991960933899861834815798767737684660
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2826242525252119171412111211111213121312121210109121291088710119887
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value30403053299329622995279619791998192918091831182418171802184718391044888721740725768774804800781776761795800794776802794792776759738723641
Percentage of AssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired

rmd:SnapworxLlc



Period End2020-01-31
Value1.0
Percentage of BusinessAcquisitionPercentageOfVotingInterestsAcquired100.0

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-06-30
Value437437436434455192326325325
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:Matrixcare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value845845838837867865
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets193.3193.3191.8193.0190.3450.0

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-06-30
Value31313131315525249
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:Matrixcare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value505050505051
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets159.0159.0159.0159.0160.21005.6

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-06-30
Value777663212121
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:Matrixcare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value141414131413
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities183.1183.1197.6207.1237.2400.7

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-06-30
Value333332444
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:Matrixcare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value181818181716
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue511.3511.3511.3506.7487.5743.5

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value353535353531
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-06-30
Value484848456646666565
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:Matrixcare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value232232225225254252
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities478.0478.0468.4496.7380.8546.9

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-06-30
Value388388388388388146259259259
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:Matrixcare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value612612612612612613
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet157.5157.5157.5157.5157.6419.4

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

rmd:AllOtherBusinessesAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-06-30
Value222221555
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockValueOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value579000.0578000.0575000.0575000.0573000.0573000.0570000.0571000.0571000.0572000.0569000.0569000.0567000.0566000.0564000.0563000.0561000.0560000.0558000.0562000.0563000.0562000.0559000.0561000.0561000.0566000.0568000.0568000.0571000.0574000.0572000.0568000.0573000.0579000.0591000.0607000.0611000.0614000.0606000.0605000.0
Percentage of CommonStockValueOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:PrepaidExpensesAndOtherCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value878910131213
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:ContractWithCustomerAssetNetNoncurrent

rmd:PrepaidTaxesAndOtherNonCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value55443332
Percentage of ContractWithCustomerAssetNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value9792868882726460
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

rmd:DeferredRevenueCurrentLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value9792868882726460
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value8486828176767371
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

rmd:DeferredRevenueNonCurrentLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value8486828176767371
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value136912921213126213271189520272810102010801170870875875
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtLongtermAndShorttermCombinedAmount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-06-30
Value137612991220127013351197529281810101910781168116811731175435401300
Percentage of DebtLongtermAndShorttermCombinedAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CreditFacility, us-gaap:LineOfCreditFacility

rmd:RevolvingCreditFacilityAndTermLoanCreditAgreement, rmd:MufgUnionBankNaAndWestpacBankingCorporation



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value13041225127413391197529
Percentage of DebtLongtermAndShorttermCombinedAmount100.3100.4100.2100.2100.0100.0

us-gaap:DeferredFinanceCostsCurrentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302016-12-312016-09-302016-06-30
Value13000.016000.017000.020000.021000.022000.025000.0534000.0188000.0375000.0562000.0
Percentage of DeferredFinanceCostsCurrentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNoncurrentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value44433322111111
Percentage of DeferredFinanceCostsNoncurrentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent



Period End2020-03-312019-12-312019-06-30
Value273245
Percentage of DeferredIncomeTaxesAndOtherAssetsNoncurrent100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-06-30
Value252711
Percentage of DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

rmd:DevelopedOrCoreProductTechnology



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-06-30
Value1831731601571411311221151111081019383757263575251504750515452504845444341393934
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CustomerRelationships



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value7369626862545148514744403532292624211919181919202019181716161514131212118
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization40.139.939.143.544.241.141.741.845.943.743.443.043.142.441.342.042.040.038.238.338.338.338.438.638.537.937.737.637.637.636.936.135.60.00.034.80.0

us-gaap:OtherIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-30
Value100110102103
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization54.563.664.165.4

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross

rmd:DevelopedOrCoreProductTechnology



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-06-30
Value380379377401334315229205208208207206201199203202887966676467707676757572737575677059
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CustomerRelationships



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value277277273273309280127118124123123122118116119118685529302932282424242222232323222323231613
Percentage of FiniteLivedIntangibleAssetsGross73.073.172.368.092.688.855.657.659.859.559.559.458.958.658.858.777.169.344.045.246.148.240.132.432.432.130.630.731.731.430.733.933.80.00.028.10.0

us-gaap:OtherIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-30
Value163177171176
Percentage of FiniteLivedIntangibleAssetsGross43.046.845.343.9

us-gaap:GuaranteeObligationsMaximumExposure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value252723293334322927262927
Percentage of GuaranteeObligationsMaximumExposure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementScenario

rmd:FullRecourse



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value159192422222018181818
Percentage of GuaranteeObligationsMaximumExposure7.418.442.465.273.066.568.668.666.067.862.265.7

rmd:LimitedRecourse



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2322131091110998119
Percentage of GuaranteeObligationsMaximumExposure92.681.657.634.827.033.531.431.434.032.237.834.3

us-gaap:InventoryFinishedGoodsNetOfReserves



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value257277265266237220206190198212223188173174183153157171180169
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value9898898079737475867971758274656773637574
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value22222222345443432222
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Investments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-06-30
Value505445524962414138
Percentage of Investments100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

rmd:NonMarketableSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3029303033414141
Percentage of Investments59.953.667.458.468.265.6100.0100.0

us-gaap:EquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value202514211521
Percentage of Investments40.146.432.641.631.834.4

us-gaap:CreditFacility

us-gaap:LongTermDebtFairValue

rmd:RevolvingCreditFacilityAndTermLoanCreditAgreement



Period End2020-03-312019-06-30
Value881804
Percentage of LongTermDebtFairValue100.0100.0

us-gaap:LongtermDebtType

us-gaap:SeniorNotes



Period End2020-03-312019-12-31
Value521513
Percentage of LongTermDebtFairValue59.10.0

us-gaap:OperatingLeaseLiability



Period End2020-03-312019-12-312019-09-30
Value1309985
Percentage of OperatingLeaseLiability100.0100.0100.0

us-gaap:OperatingLeaseLiabilityCurrent



Period End2020-03-312019-12-312019-09-30
Value222019
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0

us-gaap:OperatingLeaseLiabilityNoncurrent



Period End2020-03-312019-12-31
Value10779
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0

us-gaap:ProductWarrantyAccrual



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-06-30
Value19201919191919191920191920161715129899111211131516161618171720191819131313118
Percentage of ProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorNotes



Period End2019-12-31
Value500
Percentage of SeniorNotes100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStockUnitsRSU



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value11111111111111111122222222222222
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value103.46102.3677.2977.2177.0675.863.0862.8962.7262.5353.3153.2653.1952.8450.6250.5250.3950.1343.8143.6543.5443.4838.738.5838.3738.2933.333.2533.2132.9929.1229.13
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

rmd:EmployeeStockPurchasePlan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value22222200000011111111111111
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rmd:ResmedInc2009IncentiveAwardPlan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-31
Value15151616161617171717111111121212
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant752.4714.3679.2679.2679.2683.33560.03560.02557.12514.31450.01160.01180.01008.3921.4907.1

us-gaap:ShortTermBorrowings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302016-12-312016-09-302016-06-302015-12-31
Value11111111121111112992992990
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockShares



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value414141414141414141414141414141414141403938373736353432323028272724221814121099
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept

us-gaap:SharesOutstanding us-gaap:StatementEquityComponents


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


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical


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


us-gaap:StockholdersEquity us-gaap:StatementEquityComponents


us-gaap:Goodwill us-gaap:BusinessAcquisition


us-gaap:Goodwill us-gaap:StatementBusinessSegments


us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass


us-gaap:StockholdersEquity us-gaap:StatementEquityComponents