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| <link:definition> 31203 - Disclosure - DEBT (Tables) </link:definition> |
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| <link:definition> 31303 - Disclosure - LEASES (Tables) </link:definition> |
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| <link:definition> 31403 - Disclosure - INCOME TAXES (Tables) </link:definition> |
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| <link:definition> 31503 - Disclosure - EARNINGS (LOSS) PER SHARE (Tables) </link:definition> |
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| | | <link:roleType roleURI="http://www.americanrenal.com/role/DisclosureStockBasedCompensationTables" id="DisclosureStockBasedCompensationTables"> |
| <link:definition> 31703 - Disclosure - STOCK-BASED COMPENSATION (Tables) </link:definition> |
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| <link:definition> 32303 - Disclosure - SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) ( Tables) </link:definition> |
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| | | <link:roleType roleURI="http://www.americanrenal.com/role/DisclosurePresentationDetails" id="DisclosurePresentationDetails"> |
| <link:definition> 40101 - Disclosure - PRESENTATION (Details) </link:definition> |
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| | | <link:roleType roleURI="http://www.americanrenal.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAccountsReceivableDetails" id="DisclosureSummaryOfSignificantAccountingPoliciesAccountsReceivableDetails"> |
| <link:definition> 40201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable (Details) </link:definition> |
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| | | <link:roleType roleURI="http://www.americanrenal.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails" id="DisclosureSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails"> |
| <link:definition> 40202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property and Equipment (Details) </link:definition> |
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| <link:definition> 40203 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Amortizable Intangible Assets (Details) </link:definition> |
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| <link:definition> 40204 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Identified Non Amortizable Intangible Assets and Goodwill (Details) </link:definition> |
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| | | <link:roleType roleURI="http://www.americanrenal.com/role/DisclosureSummaryOfSignificantAccountingPoliciesImpairmentOfLongLivedAssetsDetails" id="DisclosureSummaryOfSignificantAccountingPoliciesImpairmentOfLongLivedAssetsDetails"> |
| <link:definition> 40205 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Impairment of Long Lived Assets (Details) </link:definition> |
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| | | <link:roleType roleURI="http://www.americanrenal.com/role/DisclosureSummaryOfSignificantAccountingPoliciesRecentAccountingPronouncementsDetails" id="DisclosureSummaryOfSignificantAccountingPoliciesRecentAccountingPronouncementsDetails"> |
| <link:definition> 40206 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Recent Accounting Pronouncements (Details) </link:definition> |
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| <link:definition> 40301 - Disclosure - INITIAL PUBLIC OFFERING (Details) </link:definition> |
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| <link:definition> 40703 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Changes in the value of goodwilll (Details) </link:definition> |
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| <link:definition> 40901 - Disclosure - VARIABLE INTEREST ENTITIES (Details) </link:definition> |
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| <link:definition> 41001 - Disclosure - NONCONTROLLING INTERESTS SUBJECT TO PUT PROVISIONS (Details) </link:definition> |
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| <link:definition> 41202 - Disclosure - DEBT - Credit And Interest Rate Swap Agreements (Detail) </link:definition> |
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| <link:definition> 41601 - Disclosure - EQUITY (Details) </link:definition> |
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| <link:definition> 41701 - Disclosure - STOCK-BASED COMPENSATION - Share Based Compensation Plans & Shares reserved (Details) </link:definition> |
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| <link:definition> 41703 - Disclosure - STOCK-BASED COMPENSATION - Weighted ‑ average assumptions and stock option activity (Details) </link:definition> |
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| <link:definition> 42001 - Disclosure - CERTAIN LEGAL MATTERS (Details) </link:definition> |
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| <link:definition> 42101 - Disclosure - EMPLOYEE BENEFIT PLAN (Details) </link:definition> |
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| <xsd:element name="FirstLienCreditAgreementMember" id="ara_FirstLienCreditAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/> |
| <element id="ara_OmnibusIncentivePlanTwentySixteenMember" name="OmnibusIncentivePlanTwentySixteenMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <xsd:element name="SecondLienCreditAgreementMember" id="ara_SecondLienCreditAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/> |
| <element id="ara_TransactionCosts" name="TransactionCosts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <xsd:element name="NumberOfDialysisClinicsOwnedAndOperated" id="ara_NumberOfDialysisClinicsOwnedAndOperated" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration"/> |
| <xsd:element name="NumberOfPatients" id="ara_NumberOfPatients" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration"/> |
| <element id="ara_ExcessTaxBenefitForStockOptionsExercisedNet" name="ExcessTaxBenefitForStockOptionsExercisedNet" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <xsd:element name="NoncontrollingInterestIncreaseFromContributions" id="ara_NoncontrollingInterestIncreaseFromContributions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <element id="ara_IncomeTaxReceivableAgreementPayable" name="IncomeTaxReceivableAgreementPayable" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <xsd:element name="EquitableAdjustmentCashDividendEquivalentPayment" id="ara_EquitableAdjustmentCashDividendEquivalentPayment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <element id="ara_NotesPayableCurrentAndNoncurrent" name="NotesPayableCurrentAndNoncurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_LossContingencyAccrualAtCarryingValueClinicLoans" name="LossContingencyAccrualAtCarryingValueClinicLoans" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <xsd:element name="TaxReceivableAgreement" id="ara_TaxReceivableAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element name="NewcoMember" id="ara_NewcoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration"/> |
| <element id="ara_IncomeTaxReceivableAgreement" name="IncomeTaxReceivableAgreement" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_IncomeTaxReceivableAgreementLiabilityTotal" name="IncomeTaxReceivableAgreementLiabilityTotal" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_IncomeTaxReceivableAgreementLiabilityCurrent" name="IncomeTaxReceivableAgreementLiabilityCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <xsd:element name="FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityInitialValue" id="ara_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityInitialValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <element id="ara_NumberOfPlaintiffAffiliates" name="NumberOfPlaintiffAffiliates" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PeriodOfWeightedAverageMaturity" name="PeriodOfWeightedAverageMaturity" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_NumberOfPatientsMentionedInComplaint" name="NumberOfPatientsMentionedInComplaint" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_NumberOfClinics" name="NumberOfClinics" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_NumberOfInsuranceProducts" name="NumberOfInsuranceProducts" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare" name="EquitableAdjustmentCashDividendEquivalentPaymentPerShare" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_DividendsCashPerShare" name="DividendsCashPerShare" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_LegalMattersAbstract" name="LegalMattersAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_IncomeTaxReceivableAgreementIncome" name="IncomeTaxReceivableAgreementIncome" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_GoodwillAndIntangibleAssetsIntangibleAssetsGoodwillAndIndefiniteLivedPolicyPolicyTextBlock" name="GoodwillAndIntangibleAssetsIntangibleAssetsGoodwillAndIndefiniteLivedPolicyPolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_NoncontrollingInterestPolicyPolicyTextBlock" name="NoncontrollingInterestPolicyPolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_InterestRateSwapsPolicyPolicyTextBlock" name="InterestRateSwapsPolicyPolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PercentageOfReceivableUnderGovernmentsBundledPaymentSystem" name="PercentageOfReceivableUnderGovernmentsBundledPaymentSystem" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PercentageOfTotalReceivablesWherePatientIsPrimaryPayor" name="PercentageOfTotalReceivablesWherePatientIsPrimaryPayor" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_EquipmentAndInformationSystemMember" name="EquipmentAndInformationSystemMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_ImpairmentOfIntangibleAssetsIndefiniteLivedIncludingGoodwill" name="ImpairmentOfIntangibleAssetsIndefiniteLivedIncludingGoodwill" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PotentialObligationsUnderTimeBasedPutProvisions" name="PotentialObligationsUnderTimeBasedPutProvisions" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PotentialAdditionalObligationsUnderEventBasedPutProvisions" name="PotentialAdditionalObligationsUnderEventBasedPutProvisions" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_TotalDeferredFinancingCostsAndIntangibleAssets" name="TotalDeferredFinancingCostsAndIntangibleAssets" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueFiscalYearMaturityAbstract" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueFiscalYearMaturityAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInTwoYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInTwoYears" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInThreeYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInThreeYears" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFourYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFourYears" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFiveYears" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueInFiveYears" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueThereafter" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDueThereafter" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDue" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsDue" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_DeferredTaxAssetsLeases" name="DeferredTaxAssetsLeases" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_DeferredTaxLiabilitiesDepreciation" name="DeferredTaxLiabilitiesDepreciation" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_IncreaseDecreaseInEffectiveIncomeTaxRateReconciliationPercentAbstract" name="IncreaseDecreaseInEffectiveIncomeTaxRateReconciliationPercentAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_AmericanRenalAssociatesInc.2000EquityIncentivePlanMember" name="AmericanRenalAssociatesInc.2000EquityIncentivePlanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_AmericanRenalHoldingsInc.2005EquityIncentivePlanMember" name="AmericanRenalHoldingsInc.2005EquityIncentivePlanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_AmericanRenalAssociatesHoldingsInc.2010StockIncentivePlanMember" name="AmericanRenalAssociatesHoldingsInc.2010StockIncentivePlanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_AmericanRenalAssociatesHoldingsInc.2011StockOptionPlanForNonemployeeDirectorsMember" name="AmericanRenalAssociatesHoldingsInc.2011StockOptionPlanForNonemployeeDirectorsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_MarketAndPerformanceBasedVestingMember" name="MarketAndPerformanceBasedVestingMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PerformanceAndTimeBasedVestingMember" name="PerformanceAndTimeBasedVestingMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_NumberOfDialysisCenters" name="NumberOfDialysisCenters" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTermAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTermAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValueAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValueAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_ContributionsFromNoncontrollingInterestsInFormOfReceivable" name="ContributionsFromNoncontrollingInterestsInFormOfReceivable" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_Acquisition2015Member" name="Acquisition2015Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_ScheduleOfPropertyPlantAndEquipmentUsefulLifeTableTextBlock" name="ScheduleOfPropertyPlantAndEquipmentUsefulLifeTableTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_DeferredFinancingCostsIntangibleAssetsAndGoodwillDisclosureLineItems" name="DeferredFinancingCostsIntangibleAssetsAndGoodwillDisclosureLineItems" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_TemporaryEquityDecreaseFromDistributionsToNoncontrollingInterestHolders" name="TemporaryEquityDecreaseFromDistributionsToNoncontrollingInterestHolders" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_TemporaryEquityIncreaseFromContributionsFromNoncontrollingInterestHolders" name="TemporaryEquityIncreaseFromContributionsFromNoncontrollingInterestHolders" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_DividendsShareBasedCompensationCashPaid" name="DividendsShareBasedCompensationCashPaid" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_DividendsShareBasedCompensationCashAccrued" name="DividendsShareBasedCompensationCashAccrued" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_TemporaryEquityDecreaseFromPurchasesOfNoncontrollingInterest" name="TemporaryEquityDecreaseFromPurchasesOfNoncontrollingInterest" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_Acquisition2016Member" name="Acquisition2016Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_InitialPublicOfferingDisclosureAbstract" name="InitialPublicOfferingDisclosureAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_InitialPublicOfferingDisclosureTextBlock" name="InitialPublicOfferingDisclosureTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_TermLoanHoldingsLlcMember" name="TermLoanHoldingsLlcMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsNextTwelveMonths" name="OperatingLeasesNetOfSubleaseReceiptsFutureMinimumPaymentsNextTwelveMonths" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_ChangesInOwnershipInterestInConsolidatedSubsidiariesDisclosureAbstract" name="ChangesInOwnershipInterestInConsolidatedSubsidiariesDisclosureAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_ChangesInOwnershipInterestInConsolidatedSubsidiariesDisclosureTextblock" name="ChangesInOwnershipInterestInConsolidatedSubsidiariesDisclosureTextblock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PercentageOfAccountsReceivableOfTotalPatient" name="PercentageOfAccountsReceivableOfTotalPatient" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityOptionsExercisedAndDividendEquivalentPaymentVesting" name="FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityOptionsExercisedAndDividendEquivalentPaymentVesting" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_SubleaseAgreementMember" name="SubleaseAgreementMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_NoncontrollingInterestNetTransfers" name="NoncontrollingInterestNetTransfers" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest" name="NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| <element id="ara_PatientAccountsReceivableGross" name="PatientAccountsReceivableGross" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema"/> |
| </xsd:schema> |