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| <link:definition> 2408403 - Disclosure - Intangible Assets and Goodwill - Estimated annual amortization expense (Details) </link:definition> |
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| <xsd:element abstract="true" id="ara_ARAARAOpCoAndARMvsUnitedHealthGroupInc.Member" name="ARAARAOpCoAndARMvsUnitedHealthGroupInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_AccruedPurchasesOfNoncontrollingInterests" name="AccruedPurchasesOfNoncontrollingInterests" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_Acquisition2017Member" name="Acquisition2017Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_Acquisitions2019Member" name="Acquisitions2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_AdjustmentsToAdditionalPaidinCapitalRelatedToCashDividendEquivalentsAccruedOnShareBasedPayments" name="AdjustmentsToAdditionalPaidinCapitalRelatedToCashDividendEquivalentsAccruedOnShareBasedPayments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_AlternateBaseRateMember" name="AlternateBaseRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_AlternateBaseRateOrLondonInterbankOfferedRateLIBORMember" name="AlternateBaseRateOrLondonInterbankOfferedRateLIBORMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_AmericanRenalAssociatesHoldingsInc.2010StockIncentivePlanMember" name="AmericanRenalAssociatesHoldingsInc.2010StockIncentivePlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_AmericanRenalAssociatesHoldingsInc.2011StockOptionPlanForNonemployeeDirectorsMember" name="AmericanRenalAssociatesHoldingsInc.2011StockOptionPlanForNonemployeeDirectorsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_AmericanRenalHoldingsInc.2005EquityIncentivePlanMember" name="AmericanRenalHoldingsInc.2005EquityIncentivePlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_AssetsAcquiredUnderCapitalLease" name="AssetsAcquiredUnderCapitalLease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_AssetsAndLiabilitiesLesseeTableTextBlock" name="AssetsAndLiabilitiesLesseeTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_AssetsHeldForSalePolicyTextBlock" name="AssetsHeldForSalePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_BushanskyOnBehalfOfCompanyVBoardOfDirectorsMember" name="BushanskyOnBehalfOfCompanyVBoardOfDirectorsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEquityInterests" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEquityInterests" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_CHANGESINOWNERSHIPINTERESTINCONSOLIDATEDSUBSIDIARIES" name="CHANGESINOWNERSHIPINTERESTINCONSOLIDATEDSUBSIDIARIES" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_CashFlowLesseeAbstract" name="CashFlowLesseeAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_CertainClinicsInMarylandMember" name="CertainClinicsInMarylandMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_CertainClinicsInPennsylvaniaOhioAndNewJerseyAndOtherPropertyAndEquipmentMember" name="CertainClinicsInPennsylvaniaOhioAndNewJerseyAndOtherPropertyAndEquipmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_CertainClinicsInPennsylvaniaOhioAndNewJerseyMember" name="CertainClinicsInPennsylvaniaOhioAndNewJerseyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ChangesInOwnershipInterestInConsolidatedSubsidiariesDisclosureTextblock" name="ChangesInOwnershipInterestInConsolidatedSubsidiariesDisclosureTextblock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ClinicLoanGuarantee" name="ClinicLoanGuarantee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_CommercialAndOtherRevenueMember" name="CommercialAndOtherRevenueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ContributionsFromNoncontrollingInterestsInFormOfReceivable" name="ContributionsFromNoncontrollingInterestsInFormOfReceivable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_CreditAgreement2017FirstAmendmentMember" name="CreditAgreement2017FirstAmendmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_CreditAgreement2017Member" name="CreditAgreement2017Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_DebtInstrumentBasisSpreadOnVariableRateIncrease" name="DebtInstrumentBasisSpreadOnVariableRateIncrease" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_DebtInstrumentCovenantNetLeverageRatioMaximum" name="DebtInstrumentCovenantNetLeverageRatioMaximum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DebtInstrumentDebtDefaultFeeAmount" name="DebtInstrumentDebtDefaultFeeAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DebtInstrumentRequiredPrepayment" name="DebtInstrumentRequiredPrepayment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_DeferredTaxAssetsInterestLimitation" name="DeferredTaxAssetsInterestLimitation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DeferredTaxAssetsOperatingLeaseLiabilities" name="DeferredTaxAssetsOperatingLeaseLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DeferredTaxAssetsOperatingLossCarryforwardsAndCharitableContributionCarryforwards" name="DeferredTaxAssetsOperatingLossCarryforwardsAndCharitableContributionCarryforwards" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DeferredTaxLiabilitiesDepreciation" name="DeferredTaxLiabilitiesDepreciation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DeferredTaxLiabilitiesInvestmentInJointVentures" name="DeferredTaxLiabilitiesInvestmentInJointVentures" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets" name="DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_DialysisCenterinCaliforniaMember" name="DialysisCenterinCaliforniaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_DialysisClinicInFloridaMember" name="DialysisClinicInFloridaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_DialysisClinicInMassachusettsAndFloridaMember" name="DialysisClinicInMassachusettsAndFloridaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_DialysisClinicInMassachusettsMember" name="DialysisClinicInMassachusettsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseLiability" name="DisposalGroupIncludingDiscontinuedOperationFinanceLeaseLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability" name="DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DisposalGroupIncludingDiscontinuedOperationValuationAllowance" name="DisposalGroupIncludingDiscontinuedOperationValuationAllowance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DisposalGroupNotDiscontinuedOperationNumberOfDialysisClinicsDisposed" name="DisposalGroupNotDiscontinuedOperationNumberOfDialysisClinicsDisposed" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DisposalGroupNotDiscontinuedOperationOwnershipInterestDisposed" name="DisposalGroupNotDiscontinuedOperationOwnershipInterestDisposed" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="ara_DividendsCashPerShare" name="DividendsCashPerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_EffectiveIncomeTaxRateReconciliationChangeInAccountingMethodAndEnactedTaxRateAmount" name="EffectiveIncomeTaxRateReconciliationChangeInAccountingMethodAndEnactedTaxRateAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_EffectiveIncomeTaxRateReconciliationChangeInAccountingMethodAndEnactedTaxRateInterestAmount" name="EffectiveIncomeTaxRateReconciliationChangeInAccountingMethodAndEnactedTaxRateInterestAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_EffectiveIncomeTaxRateReconciliationExpirationOfAttributesPercent" name="EffectiveIncomeTaxRateReconciliationExpirationOfAttributesPercent" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_EquipmentAndInformationSystemMember" name="EquipmentAndInformationSystemMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_EquitableAdjustmentCashDividendEquivalentPayment" name="EquitableAdjustmentCashDividendEquivalentPayment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare" name="EquitableAdjustmentCashDividendEquivalentPaymentPerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_EquityMethodInvestmentOwnershipParentPercentage" name="EquityMethodInvestmentOwnershipParentPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_EspositoEtAlvAmericanRenalAssociatesHoldingsIncEtAlMember" name="EspositoEtAlvAmericanRenalAssociatesHoldingsIncEtAlMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_FacilitySpaceToNephrologistPartnersMember" name="FacilitySpaceToNephrologistPartnersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting" name="FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_FinanceLeaseAssetsAndLiabilitiesLesseeAbstract" name="FinanceLeaseAssetsAndLiabilitiesLesseeAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_FinanceLeaseRightOfUseAssetAccumulatedDepreciation" name="FinanceLeaseRightOfUseAssetAccumulatedDepreciation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_FinanceLeaseRightOfUseAssetGross" name="FinanceLeaseRightOfUseAssetGross" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_FinancingTransactionsMember" name="FinancingTransactionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_FourDialysisClinicsMember" name="FourDialysisClinicsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_GoodwillAndIntangibleAssetsIntangibleAssetsGoodwillAndIndefiniteLivedPolicyPolicyTextBlock" name="GoodwillAndIntangibleAssetsIntangibleAssetsGoodwillAndIndefiniteLivedPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_HealthCareOrganizationPatientServiceRevenue1" name="HealthCareOrganizationPatientServiceRevenue1" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_HealthCareOrganizationPatientServiceRevenueEstimate" name="HealthCareOrganizationPatientServiceRevenueEstimate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_HealthCareOrganizationPatientServiceRevenueEstimateOtherthanStandardBilling" name="HealthCareOrganizationPatientServiceRevenueEstimateOtherthanStandardBilling" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_IncomeTaxReceivableAgreementLiabilityCurrent" name="IncomeTaxReceivableAgreementLiabilityCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_IncomeTaxReceivableAgreementLiabilityTotal" name="IncomeTaxReceivableAgreementLiabilityTotal" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_IncomeTaxReceivableAgreementPayable" name="IncomeTaxReceivableAgreementPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_IncomeTaxReceivableAgreementPayableMember" name="IncomeTaxReceivableAgreementPayableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_IncomeTaxReceivableChangesInFairValueGainLoss" name="IncomeTaxReceivableChangesInFairValueGainLoss" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_IncreaseDecreaseInEffectiveIncomeTaxRateReconciliationPercentAbstract" name="IncreaseDecreaseInEffectiveIncomeTaxRateReconciliationPercentAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_IncreaseDecreaseInRightOfUseAssetsAndOperatingLeaseLiabilities" name="IncreaseDecreaseInRightOfUseAssetsAndOperatingLeaseLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_IndependentContractorAgreementECGVenturesInc.Member" name="IndependentContractorAgreementECGVenturesInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_InterestRateSwapsPolicyPolicyTextBlock" name="InterestRateSwapsPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_KineticMember" name="KineticMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_LeasesWeightedAverageDiscountRateAbstract" name="LeasesWeightedAverageDiscountRateAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LegalFeesAndOther" name="LegalFeesAndOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LesseeFinanceLeaseLeaseNotYetCommencedLiability" name="LesseeFinanceLeaseLeaseNotYetCommencedLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeLeaseLeaseNotYetCommencedTermOfContract" name="LesseeLeaseLeaseNotYetCommencedTermOfContract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LesseeLeaseRenewalTerm" name="LesseeLeaseRenewalTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LesseeLeaseTermOfContract" name="LesseeLeaseTermOfContract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLeaseNotYetCommencedLiability" name="LesseeOperatingLeaseLeaseNotYetCommencedLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDue" name="LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueAfterYearFive" name="LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueAfterYearFive" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearFive" name="LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearFive" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearFour" name="LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearFour" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearThree" name="LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearThree" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearTwo" name="LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeDueYearTwo" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeNextTwelveMonths" name="LesseeOperatingLeaseLiabilityPaymentsNetOfSubleaseIncomeNextTwelveMonths" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_LesseeOperatingLeaseLiabilityPaymentsNetSubleaseIncomeFiscalYearMaturityAbstract" name="LesseeOperatingLeaseLiabilityPaymentsNetSubleaseIncomeFiscalYearMaturityAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LineOfCreditFacilityAccordionFeatureIncreaseLimit" name="LineOfCreditFacilityAccordionFeatureIncreaseLimit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_LineOfCreditFacilityAccordionFeatureIncreaseLimitPercentageOfConsolidatedEBITDA" name="LineOfCreditFacilityAccordionFeatureIncreaseLimitPercentageOfConsolidatedEBITDA" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LitigationSettlementAgreementTerm" name="LitigationSettlementAgreementTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LitigationSettlementNumberOfPaymentInstallments" name="LitigationSettlementNumberOfPaymentInstallments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_LongLivedAssetsHeldForSaleMember" name="LongLivedAssetsHeldForSaleMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_LongtermDebtGrossAndLeaseObligationGross" name="LongtermDebtGrossAndLeaseObligationGross" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_MarketAndPerformanceBasedVestingMember" name="MarketAndPerformanceBasedVestingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_MedicaidAndManagedMedicaidRevenueMember" name="MedicaidAndManagedMedicaidRevenueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_MedicareAndMedicaidProgramsMember" name="MedicareAndMedicaidProgramsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_MedicareAndMedicareAdvantageRevenueMember" name="MedicareAndMedicareAdvantageRevenueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest" name="NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NonCashPortionOfLongTermDebtRefinancing" name="NonCashPortionOfLongTermDebtRefinancing" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncashChangeInLiabilitiesAssumed" name="NoncashChangeInLiabilitiesAssumed" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncashEquityContributions" name="NoncashEquityContributions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncashEquityImpactsOfSaleofClosure" name="NoncashEquityImpactsOfSaleofClosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncontrollingInterestDecreasefromRedemptions" name="NoncontrollingInterestDecreasefromRedemptions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncontrollingInterestIncreaseDecreaseFromSaleOfParentEquityInterest" name="NoncontrollingInterestIncreaseDecreaseFromSaleOfParentEquityInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncontrollingInterestIncreaseFromContributions" name="NoncontrollingInterestIncreaseFromContributions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncontrollingInterestNetTransfers" name="NoncontrollingInterestNetTransfers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_NoncontrollingInterestNoPutProvisionMember" name="NoncontrollingInterestNoPutProvisionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NoncontrollingInterestPolicyPolicyTextBlock" name="NoncontrollingInterestPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_NoncontrollingInterestPutProvisionMember" name="NoncontrollingInterestPutProvisionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NumberOfClinics" name="NumberOfClinics" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NumberOfDialysisCenters" name="NumberOfDialysisCenters" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NumberOfDialysisClinicsOwnedAndOperated" name="NumberOfDialysisClinicsOwnedAndOperated" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_NumberOfPatients" name="NumberOfPatients" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_OmnibusIncentivePlanTwentySixteenMember" name="OmnibusIncentivePlanTwentySixteenMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_OperatingLeaseAssetsAndLiabilitiesLesseeAbstract" name="OperatingLeaseAssetsAndLiabilitiesLesseeAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDue" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueFiscalYearMaturityAbstract" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueFiscalYearMaturityAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFiveYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFiveYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFourYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFourYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInThreeYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInThreeYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInTwoYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInTwoYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueThereafter" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueThereafter" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsNextTwelveMonths" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsNextTwelveMonths" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_OtherLineOfCreditMember" name="OtherLineOfCreditMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_OtherRevenueMember" name="OtherRevenueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_OtherTermLoansMember" name="OtherTermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_OwnershipInterestInJointVenture" name="OwnershipInterestInJointVenture" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_OwnershipPercentage" name="OwnershipPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="ara_PatientCareCosts" name="PatientCareCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_PaymentsOnTaxReceivableAgreement" name="PaymentsOnTaxReceivableAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_PaymentsRelatedToRepurchasesOfVestedRestrictedStockAwardsWithheldOnNetShareSettlement" name="PaymentsRelatedToRepurchasesOfVestedRestrictedStockAwardsWithheldOnNetShareSettlement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_PaymentsforPremiumonInterestRateCapAgreements" name="PaymentsforPremiumonInterestRateCapAgreements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_PercentageOfReceivableUnderGovernmentsBundledPaymentSystem" name="PercentageOfReceivableUnderGovernmentsBundledPaymentSystem" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="ara_PercentageTaxSavingsPayableToStockholders" name="PercentageTaxSavingsPayableToStockholders" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="ara_PerformanceAndTimeBasedVestingMember" name="PerformanceAndTimeBasedVestingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_PeriodOfWeightedAverageMaturity" name="PeriodOfWeightedAverageMaturity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_PotentialAdditionalObligationsUnderEventBasedPutProvisions" name="PotentialAdditionalObligationsUnderEventBasedPutProvisions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_PotentialObligationsUnderTimeBasedPutProvisions" name="PotentialObligationsUnderTimeBasedPutProvisions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetAccumulatedDepreciationAndAmortization" name="PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetAccumulatedDepreciationAndAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetAfterAccumulatedDepreciationandAmortization" name="PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetAfterAccumulatedDepreciationandAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetBeforeAccumulatedDepreciationAndAmortization" name="PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetBeforeAccumulatedDepreciationAndAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_ReceivableFromNoncontrollingInterest" name="ReceivableFromNoncontrollingInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_RedeemableNoncontrollingInterestEquityAcceleratedPortionRedemptionValue" name="RedeemableNoncontrollingInterestEquityAcceleratedPortionRedemptionValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_RedeemableNoncontrollingInterestEquityFairValueAcceleratedPortion" name="RedeemableNoncontrollingInterestEquityFairValueAcceleratedPortion" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_RedeemableNoncontrollingInterestEquityFairValueAcceleratedPortionFairValueAdjustment" name="RedeemableNoncontrollingInterestEquityFairValueAcceleratedPortionFairValueAdjustment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_RedeemableNoncontrollingInterestEquityFairValueMeasurementInput" name="RedeemableNoncontrollingInterestEquityFairValueMeasurementInput" nillable="true" substitutionGroup="xbrli:item" type="xbrli:decimalItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_RelatedPartyTransactionLoanGuarantee" name="RelatedPartyTransactionLoanGuarantee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_RelatedPartyTransactionNoticePeriodPriorToTermination" name="RelatedPartyTransactionNoticePeriodPriorToTermination" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_RevenueNumberOfRemainingPerformanceObligation" name="RevenueNumberOfRemainingPerformanceObligation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_RightOfUseAssetObtainedInExchangeForLeaseLiabilityAbstract" name="RightOfUseAssetObtainedInExchangeForLeaseLiabilityAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ScheduleOfEmployeeRelatedLiabilitiesTableTextBlock" name="ScheduleOfEmployeeRelatedLiabilitiesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ScheduleOfPropertyPlantAndEquipmentUsefulLifeTableTextBlock" name="ScheduleOfPropertyPlantAndEquipmentUsefulLifeTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValueAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValueAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTermAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTermAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationPeriodForCostRecognition" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationPeriodForCostRecognition" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_SoftwareServicesAgreementMember" name="SoftwareServicesAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_SubleaseAgreementMember" name="SubleaseAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_TaxReceivableAgreementLiabilityCurrent" name="TaxReceivableAgreementLiabilityCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="ara_TemporaryEquityAccretiontoRedemptionValueContractual" name="TemporaryEquityAccretiontoRedemptionValueContractual" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_TemporaryEquityTextblock" name="TemporaryEquityTextblock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_TermBLoansDueSeptember2019Member" name="TermBLoansDueSeptember2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_TermLoanHoldingsLLCMember" name="TermLoanHoldingsLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_TwoDialysisClinicsInFloridaMember" name="TwoDialysisClinicsInFloridaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_TwoDialysisClinicsInMarylandMember" name="TwoDialysisClinicsInMarylandMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_UnvestedOptionStockholdersMember" name="UnvestedOptionStockholdersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ValuationAllowanceDeferredTaxAssetIncreaseDecreaseCharitableContributions" name="ValuationAllowanceDeferredTaxAssetIncreaseDecreaseCharitableContributions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ValuationAllowanceDeferredTaxAssetIncreaseDecreaseCharitableContributionsBenefitsSubjectToExpiration" name="ValuationAllowanceDeferredTaxAssetIncreaseDecreaseCharitableContributionsBenefitsSubjectToExpiration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="ara_ValuationAllowanceDeferredTaxAssetIncreaseDecreaseOther" name="ValuationAllowanceDeferredTaxAssetIncreaseDecreaseOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_VestedOptionStockholdersMember" name="VestedOptionStockholdersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="ara_WeightedAverageRemainingLeaseTermAbstract" name="WeightedAverageRemainingLeaseTermAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| </xsd:schema> |