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| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple"/> |
| <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended"> |
| | <link:label id="lab_us-gaap_AccountsNotesLoansAndFinancingReceivableGrossAllowanceAndNetAbstract_2A813F72A3B61ACB56CEBAC1C18250BD_label_en-US" xlink:label="lab_us-gaap_AccountsNotesLoansAndFinancingReceivableGrossAllowanceAndNetAbstract_2A813F72A3B61ACB56CEBAC1C18250BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableGrossAllowanceAndNetAbstract" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableGrossAllowanceAndNetAbstract_2A813F72A3B61ACB56CEBAC1C18250BD" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableGrossAllowanceAndNetAbstract_2A813F72A3B61ACB56CEBAC1C18250BD" xlink:to="lab_us-gaap_AccountsNotesLoansAndFinancingReceivableGrossAllowanceAndNetAbstract_2A813F72A3B61ACB56CEBAC1C18250BD" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_BD48AE5C29CD277E773DBAC1C182D10B_terseLabel_en-US" xlink:label="lab_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_BD48AE5C29CD277E773DBAC1C182D10B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> ACCOUNTS RECEIVABLE </link:label> |
| | <link:label id="lab_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_BD48AE5C29CD277E773DBAC1C182D10B_label_en-US" xlink:label="lab_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_BD48AE5C29CD277E773DBAC1C182D10B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loans, Notes, Trade and Other Receivables Disclosure [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:label="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_BD48AE5C29CD277E773DBAC1C182D10B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_BD48AE5C29CD277E773DBAC1C182D10B" xlink:to="lab_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_BD48AE5C29CD277E773DBAC1C182D10B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_15695BB7980130190825BB4FBFE8F65D_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract_15695BB7980130190825BB4FBFE8F65D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_15695BB7980130190825BB4FBFE8F65D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_15695BB7980130190825BB4FBFE8F65D" xlink:to="lab_us-gaap_IncomeTaxDisclosureAbstract_15695BB7980130190825BB4FBFE8F65D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_FAFEE1080337E1ECD4E8BB4FBFE8168C_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_FAFEE1080337E1ECD4E8BB4FBFE8168C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> INCOME TAXES </link:label> |
| | <link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_FAFEE1080337E1ECD4E8BB4FBFE8168C_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_FAFEE1080337E1ECD4E8BB4FBFE8168C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_FAFEE1080337E1ECD4E8BB4FBFE8168C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxDisclosureTextBlock_FAFEE1080337E1ECD4E8BB4FBFE8168C" xlink:to="lab_us-gaap_IncomeTaxDisclosureTextBlock_FAFEE1080337E1ECD4E8BB4FBFE8168C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract_277E405BABF662B852ABBAC1C16AE2FF_label_en-US" xlink:label="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract_277E405BABF662B852ABBAC1C16AE2FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable and Accrued Liabilities, Current [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract_277E405BABF662B852ABBAC1C16AE2FF" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract_277E405BABF662B852ABBAC1C16AE2FF" xlink:to="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract_277E405BABF662B852ABBAC1C16AE2FF" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract_A538A0B8DE76441A0242BAC1C16AC50F_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract_A538A0B8DE76441A0242BAC1C16AC50F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued compensation and benefits: </link:label> |
| | <link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract_A538A0B8DE76441A0242BAC1C16AC50F_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract_A538A0B8DE76441A0242BAC1C16AC50F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee-related Liabilities, Current [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract_A538A0B8DE76441A0242BAC1C16AC50F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract_A538A0B8DE76441A0242BAC1C16AC50F" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrentAbstract_A538A0B8DE76441A0242BAC1C16AC50F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccruedSalariesCurrent_9C440DEE3B6E8D8B8D1ABAC1C16A9042_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedSalariesCurrent_9C440DEE3B6E8D8B8D1ABAC1C16A9042" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued compensation </link:label> |
| | <link:label id="lab_us-gaap_AccruedSalariesCurrent_9C440DEE3B6E8D8B8D1ABAC1C16A9042_label_en-US" xlink:label="lab_us-gaap_AccruedSalariesCurrent_9C440DEE3B6E8D8B8D1ABAC1C16A9042" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Salaries, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedSalariesCurrent" xlink:label="loc_us-gaap_AccruedSalariesCurrent_9C440DEE3B6E8D8B8D1ABAC1C16A9042" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedSalariesCurrent_9C440DEE3B6E8D8B8D1ABAC1C16A9042" xlink:to="lab_us-gaap_AccruedSalariesCurrent_9C440DEE3B6E8D8B8D1ABAC1C16A9042" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccruedVacationCurrent_7DD536B4B80831EEBC7DBAC1C16A4759_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedVacationCurrent_7DD536B4B80831EEBC7DBAC1C16A4759" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued vacation pay </link:label> |
| | <link:label id="lab_us-gaap_AccruedVacationCurrent_7DD536B4B80831EEBC7DBAC1C16A4759_label_en-US" xlink:label="lab_us-gaap_AccruedVacationCurrent_7DD536B4B80831EEBC7DBAC1C16A4759" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Vacation, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedVacationCurrent" xlink:label="loc_us-gaap_AccruedVacationCurrent_7DD536B4B80831EEBC7DBAC1C16A4759" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedVacationCurrent_7DD536B4B80831EEBC7DBAC1C16A4759" xlink:to="lab_us-gaap_AccruedVacationCurrent_7DD536B4B80831EEBC7DBAC1C16A4759" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_B0CEAD7930F79091C344BAC1C16AC078_totalLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_B0CEAD7930F79091C344BAC1C16AC078" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Accrued compensation and benefits </link:label> |
| | <link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_B0CEAD7930F79091C344BAC1C16AC078_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_B0CEAD7930F79091C344BAC1C16AC078" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee-related Liabilities, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_B0CEAD7930F79091C344BAC1C16AC078" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_B0CEAD7930F79091C344BAC1C16AC078" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_B0CEAD7930F79091C344BAC1C16AC078" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_7EA9C73F9A8422DC5C47BAC1C16A4864_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_7EA9C73F9A8422DC5C47BAC1C16A4864" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued expenses and other current liabilities: </link:label> |
| | <link:label id="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_7EA9C73F9A8422DC5C47BAC1C16A4864_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_7EA9C73F9A8422DC5C47BAC1C16A4864" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities, Current [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_7EA9C73F9A8422DC5C47BAC1C16A4864" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_7EA9C73F9A8422DC5C47BAC1C16A4864" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_7EA9C73F9A8422DC5C47BAC1C16A4864" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CustomerRefundLiabilityCurrent_79AF77D9A792643341B5BAC1C16A916B_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerRefundLiabilityCurrent_79AF77D9A792643341B5BAC1C16A916B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payor refunds and retractions </link:label> |
| | <link:label id="lab_us-gaap_CustomerRefundLiabilityCurrent_79AF77D9A792643341B5BAC1C16A916B_label_en-US" xlink:label="lab_us-gaap_CustomerRefundLiabilityCurrent_79AF77D9A792643341B5BAC1C16A916B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer Refund Liability, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CustomerRefundLiabilityCurrent" xlink:label="loc_us-gaap_CustomerRefundLiabilityCurrent_79AF77D9A792643341B5BAC1C16A916B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerRefundLiabilityCurrent_79AF77D9A792643341B5BAC1C16A916B" xlink:to="lab_us-gaap_CustomerRefundLiabilityCurrent_79AF77D9A792643341B5BAC1C16A916B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DividendsPayableCurrent_1C25D46B5B7755A891C3BB176782A957_terseLabel_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent_1C25D46B5B7755A891C3BB176782A957" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Dividend equivalent payments </link:label> |
| | <link:label id="lab_us-gaap_DividendsPayableCurrent_1C25D46B5B7755A891C3BB176782A957_label_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent_1C25D46B5B7755A891C3BB176782A957" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dividends Payable, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DividendsPayableCurrent" xlink:label="loc_us-gaap_DividendsPayableCurrent_1C25D46B5B7755A891C3BB176782A957" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsPayableCurrent_1C25D46B5B7755A891C3BB176782A957" xlink:to="lab_us-gaap_DividendsPayableCurrent_1C25D46B5B7755A891C3BB176782A957" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_35A93C953A758C3E7827BAC1C16A9C09_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_35A93C953A758C3E7827BAC1C16A9C09" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label> |
| | <link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_35A93C953A758C3E7827BAC1C16A9C09_label_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_35A93C953A758C3E7827BAC1C16A9C09" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Accrued Liabilities, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_35A93C953A758C3E7827BAC1C16A9C09" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAccruedLiabilitiesCurrent_35A93C953A758C3E7827BAC1C16A9C09" xlink:to="lab_us-gaap_OtherAccruedLiabilitiesCurrent_35A93C953A758C3E7827BAC1C16A9C09" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_70B980650D50684C8C12BAC1C16A00B0_totalLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_70B980650D50684C8C12BAC1C16A00B0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Accrued expenses and other current liabilities </link:label> |
| | <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_70B980650D50684C8C12BAC1C16A00B0_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_70B980650D50684C8C12BAC1C16A00B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_70B980650D50684C8C12BAC1C16A00B0" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_70B980650D50684C8C12BAC1C16A00B0" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_70B980650D50684C8C12BAC1C16A00B0" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_E257495C9C227F0CB630BAC1C1041A8B_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_E257495C9C227F0CB630BAC1C1041A8B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies Disclosure [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_E257495C9C227F0CB630BAC1C1041A8B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_E257495C9C227F0CB630BAC1C1041A8B" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_E257495C9C227F0CB630BAC1C1041A8B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CA27F8EF98C18A46D6FDBAC1C104E741_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CA27F8EF98C18A46D6FDBAC1C104E741" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> COMMITMENTS AND CONTINGENCIES. </link:label> |
| | <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CA27F8EF98C18A46D6FDBAC1C104E741_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CA27F8EF98C18A46D6FDBAC1C104E741" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies Disclosure [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CA27F8EF98C18A46D6FDBAC1C104E741" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CA27F8EF98C18A46D6FDBAC1C104E741" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CA27F8EF98C18A46D6FDBAC1C104E741" xlink:type="arc"/> |
| | <link:label id="lab_ara_InitialPublicOfferingAbstract_F4869D269A9EA7623E6FC6C6EB836386_label_en-US" xlink:label="lab_ara_InitialPublicOfferingAbstract_F4869D269A9EA7623E6FC6C6EB836386" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Initial Public Offering [Abstract] </link:label> |
| | <link:label id="lab_ara_InitialPublicOfferingAbstract_F4869D269A9EA7623E6FC6C6EB836386_documentation_en-US" xlink:label="lab_ara_InitialPublicOfferingAbstract_F4869D269A9EA7623E6FC6C6EB836386" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Initial Public Offering [Abstract] </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_InitialPublicOfferingAbstract" xlink:label="loc_ara_InitialPublicOfferingAbstract_F4869D269A9EA7623E6FC6C6EB836386" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_InitialPublicOfferingAbstract_F4869D269A9EA7623E6FC6C6EB836386" xlink:to="lab_ara_InitialPublicOfferingAbstract_F4869D269A9EA7623E6FC6C6EB836386" xlink:type="arc"/> |
| | <link:label id="lab_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1_terseLabel_en-US" xlink:label="lab_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Initial Public Offering [Table] </link:label> |
| | <link:label id="lab_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1_label_en-US" xlink:label="lab_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Initial Public Offering [Table] </link:label> |
| | <link:label id="lab_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1_documentation_en-US" xlink:label="lab_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Schedule of Initial Public Offering [Table] </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_ScheduleofInitialPublicOfferingTable" xlink:label="loc_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1" xlink:to="lab_ara_ScheduleofInitialPublicOfferingTable_9694FA48C7388C6D5E62C6C6EB8361B1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SubsidiarySaleOfStockAxis_ECF7CB3D9AB3F90FE0ACC6C6EB83580A_terseLabel_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis_ECF7CB3D9AB3F90FE0ACC6C6EB83580A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sale of Stock [Axis] </link:label> |
| | <link:label id="lab_us-gaap_SubsidiarySaleOfStockAxis_ECF7CB3D9AB3F90FE0ACC6C6EB83580A_label_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis_ECF7CB3D9AB3F90FE0ACC6C6EB83580A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sale of Stock [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="loc_us-gaap_SubsidiarySaleOfStockAxis_ECF7CB3D9AB3F90FE0ACC6C6EB83580A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsidiarySaleOfStockAxis_ECF7CB3D9AB3F90FE0ACC6C6EB83580A" xlink:to="lab_us-gaap_SubsidiarySaleOfStockAxis_ECF7CB3D9AB3F90FE0ACC6C6EB83580A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SaleOfStockNameOfTransactionDomain_0B2255CA9B8AB4F9D3A0C6C6EB83BE60_terseLabel_en-US" xlink:label="lab_us-gaap_SaleOfStockNameOfTransactionDomain_0B2255CA9B8AB4F9D3A0C6C6EB83BE60" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sale of Stock [Domain] </link:label> |
| | <link:label id="lab_us-gaap_SaleOfStockNameOfTransactionDomain_0B2255CA9B8AB4F9D3A0C6C6EB83BE60_label_en-US" xlink:label="lab_us-gaap_SaleOfStockNameOfTransactionDomain_0B2255CA9B8AB4F9D3A0C6C6EB83BE60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sale of Stock [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="loc_us-gaap_SaleOfStockNameOfTransactionDomain_0B2255CA9B8AB4F9D3A0C6C6EB83BE60" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SaleOfStockNameOfTransactionDomain_0B2255CA9B8AB4F9D3A0C6C6EB83BE60" xlink:to="lab_us-gaap_SaleOfStockNameOfTransactionDomain_0B2255CA9B8AB4F9D3A0C6C6EB83BE60" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IPOMember_2933441A573FD80F96EAC6C6EB839227_terseLabel_en-US" xlink:label="lab_us-gaap_IPOMember_2933441A573FD80F96EAC6C6EB839227" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> IPO </link:label> |
| | <link:label id="lab_us-gaap_IPOMember_2933441A573FD80F96EAC6C6EB839227_label_en-US" xlink:label="lab_us-gaap_IPOMember_2933441A573FD80F96EAC6C6EB839227" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> IPO [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IPOMember" xlink:label="loc_us-gaap_IPOMember_2933441A573FD80F96EAC6C6EB839227" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IPOMember_2933441A573FD80F96EAC6C6EB839227" xlink:to="lab_us-gaap_IPOMember_2933441A573FD80F96EAC6C6EB839227" xlink:type="arc"/> |
| | <link:label id="lab_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8_terseLabel_en-US" xlink:label="lab_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vested option stockholders </link:label> |
| | <link:label id="lab_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8_label_en-US" xlink:label="lab_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Vested Option Stockholders [Member] </link:label> |
| | <link:label id="lab_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8_documentation_en-US" xlink:label="lab_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Per-IPO stockholders with options which are fully vested. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_VestedOptionStockholdersMember" xlink:label="loc_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8" xlink:to="lab_ara_VestedOptionStockholdersMember_4A59CE2097DF10C25485C6C6EB83EFA8" xlink:type="arc"/> |
| | <link:label id="lab_ara_UnvestedOptionStockholdersMember_467EFC06D6BA6D9447B0C6C6EB83FB8F_terseLabel_en-US" xlink:label="lab_ara_UnvestedOptionStockholdersMember_467EFC06D6BA6D9447B0C6C6EB83FB8F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unvested option stockholders </link:label> |
| | <link:label id="lab_ara_UnvestedOptionStockholdersMember_467EFC06D6BA6D9447B0C6C6EB83FB8F_label_en-US" xlink:label="lab_ara_UnvestedOptionStockholdersMember_467EFC06D6BA6D9447B0C6C6EB83FB8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unvested Option Stockholders [Member] </link:label> |
| | <link:label id="lab_ara_UnvestedOptionStockholdersMember_467EFC06D6BA6D9447B0C6C6EB83FB8F_documentation_en-US" xlink:label="lab_ara_UnvestedOptionStockholdersMember_467EFC06D6BA6D9447B0C6C6EB83FB8F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Per-IPO stockholders with options which are not vested. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_UnvestedOptionStockholdersMember" xlink:label="loc_ara_UnvestedOptionStockholdersMember_467EFC06D6BA6D9447B0C6C6EB83FB8F" xlink:type="locator"/> |
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| | <link:label id="lab_dei_LegalEntityAxis_27E289AB684E10A743D5C6C6EB83B1D5_terseLabel_en-US" xlink:label="lab_dei_LegalEntityAxis_27E289AB684E10A743D5C6C6EB83B1D5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Legal Entity [Axis] </link:label> |
| | <link:label id="lab_dei_LegalEntityAxis_27E289AB684E10A743D5C6C6EB83B1D5_label_en-US" xlink:label="lab_dei_LegalEntityAxis_27E289AB684E10A743D5C6C6EB83B1D5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Legal Entity [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_27E289AB684E10A743D5C6C6EB83B1D5" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LegalEntityAxis_27E289AB684E10A743D5C6C6EB83B1D5" xlink:to="lab_dei_LegalEntityAxis_27E289AB684E10A743D5C6C6EB83B1D5" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityDomain_F7838A5245DC75EA6D3FC6C6EB83F3F3_terseLabel_en-US" xlink:label="lab_dei_EntityDomain_F7838A5245DC75EA6D3FC6C6EB83F3F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity [Domain] </link:label> |
| | <link:label id="lab_dei_EntityDomain_F7838A5245DC75EA6D3FC6C6EB83F3F3_label_en-US" xlink:label="lab_dei_EntityDomain_F7838A5245DC75EA6D3FC6C6EB83F3F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_F7838A5245DC75EA6D3FC6C6EB83F3F3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityDomain_F7838A5245DC75EA6D3FC6C6EB83F3F3" xlink:to="lab_dei_EntityDomain_F7838A5245DC75EA6D3FC6C6EB83F3F3" xlink:type="arc"/> |
| | <link:label id="lab_ara_TermLoanHoldingsLLCMember_DD831AB62A65332A311AC6C6EB842E9B_terseLabel_en-US" xlink:label="lab_ara_TermLoanHoldingsLLCMember_DD831AB62A65332A311AC6C6EB842E9B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Term Loan Holdings LLC </link:label> |
| | <link:label id="lab_ara_TermLoanHoldingsLLCMember_DD831AB62A65332A311AC6C6EB842E9B_label_en-US" xlink:label="lab_ara_TermLoanHoldingsLLCMember_DD831AB62A65332A311AC6C6EB842E9B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Term Loan Holdings LLC [Member] </link:label> |
| | <link:label id="lab_ara_TermLoanHoldingsLLCMember_DD831AB62A65332A311AC6C6EB842E9B_documentation_en-US" xlink:label="lab_ara_TermLoanHoldingsLLCMember_DD831AB62A65332A311AC6C6EB842E9B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to Term Loan Holdings LLC. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_TermLoanHoldingsLLCMember" xlink:label="loc_ara_TermLoanHoldingsLLCMember_DD831AB62A65332A311AC6C6EB842E9B" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LongtermDebtTypeAxis_9372E81D8D683408F5F4C6C6EB84C405_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_9372E81D8D683408F5F4C6C6EB84C405" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label> |
| | <link:label id="lab_us-gaap_LongtermDebtTypeAxis_9372E81D8D683408F5F4C6C6EB84C405_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_9372E81D8D683408F5F4C6C6EB84C405" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_9372E81D8D683408F5F4C6C6EB84C405" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LongtermDebtTypeDomain_29B164C686707F340DC0C6C6EB8422E3_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_29B164C686707F340DC0C6C6EB8422E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label> |
| | <link:label id="lab_us-gaap_LongtermDebtTypeDomain_29B164C686707F340DC0C6C6EB8422E3_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_29B164C686707F340DC0C6C6EB8422E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_29B164C686707F340DC0C6C6EB8422E3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_29B164C686707F340DC0C6C6EB8422E3" xlink:to="lab_us-gaap_LongtermDebtTypeDomain_29B164C686707F340DC0C6C6EB8422E3" xlink:type="arc"/> |
| | <link:label id="lab_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45_terseLabel_en-US" xlink:label="lab_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Second Lien Credit Agreement </link:label> |
| | <link:label id="lab_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45_label_en-US" xlink:label="lab_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Second Lien Credit Agreement [Member] </link:label> |
| | <link:label id="lab_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45_documentation_en-US" xlink:label="lab_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Relates to the Second Lien Credit Agreement. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_SecondLienCreditAgreementMember" xlink:label="loc_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45" xlink:to="lab_ara_SecondLienCreditAgreementMember_07A583646123C26DFFACC6C6EB84AC45" xlink:type="arc"/> |
| | <link:label id="lab_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F_terseLabel_en-US" xlink:label="lab_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> First Lien Credit Agreement </link:label> |
| | <link:label id="lab_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F_label_en-US" xlink:label="lab_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> First Lien Credit Agreement [Member] </link:label> |
| | <link:label id="lab_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F_documentation_en-US" xlink:label="lab_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Relates to the First Lien Credit Agreement. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_FirstLienCreditAgreementMember" xlink:label="loc_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F" xlink:to="lab_ara_FirstLienCreditAgreementMember_94191BCB0F24CDAE6C38C6C6EB84288F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MediumTermNotesMember_9EC1F39CC55BF53C055BC6C6EB84BFCE_terseLabel_en-US" xlink:label="lab_us-gaap_MediumTermNotesMember_9EC1F39CC55BF53C055BC6C6EB84BFCE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Term loans </link:label> |
| | <link:label id="lab_us-gaap_MediumTermNotesMember_9EC1F39CC55BF53C055BC6C6EB84BFCE_label_en-US" xlink:label="lab_us-gaap_MediumTermNotesMember_9EC1F39CC55BF53C055BC6C6EB84BFCE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Medium-term Notes [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MediumTermNotesMember" xlink:label="loc_us-gaap_MediumTermNotesMember_9EC1F39CC55BF53C055BC6C6EB84BFCE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MediumTermNotesMember_9EC1F39CC55BF53C055BC6C6EB84BFCE" xlink:to="lab_us-gaap_MediumTermNotesMember_9EC1F39CC55BF53C055BC6C6EB84BFCE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShortTermDebtTypeAxis_FB627A0532DF65961656C6C6EB84C5B8_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeAxis_FB627A0532DF65961656C6C6EB84C5B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term Debt, Type [Axis] </link:label> |
| | <link:label id="lab_us-gaap_ShortTermDebtTypeAxis_FB627A0532DF65961656C6C6EB84C5B8_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeAxis_FB627A0532DF65961656C6C6EB84C5B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term Debt, Type [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_FB627A0532DF65961656C6C6EB84C5B8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_FB627A0532DF65961656C6C6EB84C5B8" xlink:to="lab_us-gaap_ShortTermDebtTypeAxis_FB627A0532DF65961656C6C6EB84C5B8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShortTermDebtTypeDomain_7CAEEE48F63071679E99C6C6EB8476E1_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeDomain_7CAEEE48F63071679E99C6C6EB8476E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term Debt, Type [Domain] </link:label> |
| | <link:label id="lab_us-gaap_ShortTermDebtTypeDomain_7CAEEE48F63071679E99C6C6EB8476E1_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeDomain_7CAEEE48F63071679E99C6C6EB8476E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term Debt, Type [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_7CAEEE48F63071679E99C6C6EB8476E1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_7CAEEE48F63071679E99C6C6EB8476E1" xlink:to="lab_us-gaap_ShortTermDebtTypeDomain_7CAEEE48F63071679E99C6C6EB8476E1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LoansPayableMember_DB6457CA2F6419311D9AC6C6EB84B3F1_verboseLabel_en-US" xlink:label="lab_us-gaap_LoansPayableMember_DB6457CA2F6419311D9AC6C6EB84B3F1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Clinic Loan </link:label> |
| | <link:label id="lab_us-gaap_LoansPayableMember_DB6457CA2F6419311D9AC6C6EB84B3F1_label_en-US" xlink:label="lab_us-gaap_LoansPayableMember_DB6457CA2F6419311D9AC6C6EB84B3F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loans Payable [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansPayableMember" xlink:label="loc_us-gaap_LoansPayableMember_DB6457CA2F6419311D9AC6C6EB84B3F1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LoansPayableMember_DB6457CA2F6419311D9AC6C6EB84B3F1" xlink:to="lab_us-gaap_LoansPayableMember_DB6457CA2F6419311D9AC6C6EB84B3F1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LossContingenciesByNatureOfContingencyAxis_3ECC07B66752DE1B1C8BC6C6EB85C49A_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingenciesByNatureOfContingencyAxis_3ECC07B66752DE1B1C8BC6C6EB85C49A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss Contingency Nature [Axis] </link:label> |
| | <link:label id="lab_us-gaap_LossContingenciesByNatureOfContingencyAxis_3ECC07B66752DE1B1C8BC6C6EB85C49A_label_en-US" xlink:label="lab_us-gaap_LossContingenciesByNatureOfContingencyAxis_3ECC07B66752DE1B1C8BC6C6EB85C49A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loss Contingency Nature [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_3ECC07B66752DE1B1C8BC6C6EB85C49A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_3ECC07B66752DE1B1C8BC6C6EB85C49A" xlink:to="lab_us-gaap_LossContingenciesByNatureOfContingencyAxis_3ECC07B66752DE1B1C8BC6C6EB85C49A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LossContingencyNatureDomain_0A1CA748613DDAEF2258C6C6EB852740_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingencyNatureDomain_0A1CA748613DDAEF2258C6C6EB852740" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss Contingency, Nature [Domain] </link:label> |
| | <link:label id="lab_us-gaap_LossContingencyNatureDomain_0A1CA748613DDAEF2258C6C6EB852740_label_en-US" xlink:label="lab_us-gaap_LossContingencyNatureDomain_0A1CA748613DDAEF2258C6C6EB852740" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loss Contingency, Nature [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_0A1CA748613DDAEF2258C6C6EB852740" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingencyNatureDomain_0A1CA748613DDAEF2258C6C6EB852740" xlink:to="lab_us-gaap_LossContingencyNatureDomain_0A1CA748613DDAEF2258C6C6EB852740" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_GuaranteeOfIndebtednessOfOthersMember_97B464B3562BA8CCABB3C6C6EB857314_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeOfIndebtednessOfOthersMember_97B464B3562BA8CCABB3C6C6EB857314" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Guaranteed Clinic Loan </link:label> |
| | <link:label id="lab_us-gaap_GuaranteeOfIndebtednessOfOthersMember_97B464B3562BA8CCABB3C6C6EB857314_label_en-US" xlink:label="lab_us-gaap_GuaranteeOfIndebtednessOfOthersMember_97B464B3562BA8CCABB3C6C6EB857314" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Guarantee of Indebtedness of Others [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteeOfIndebtednessOfOthersMember" xlink:label="loc_us-gaap_GuaranteeOfIndebtednessOfOthersMember_97B464B3562BA8CCABB3C6C6EB857314" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeOfIndebtednessOfOthersMember_97B464B3562BA8CCABB3C6C6EB857314" xlink:to="lab_us-gaap_GuaranteeOfIndebtednessOfOthersMember_97B464B3562BA8CCABB3C6C6EB857314" xlink:type="arc"/> |
| | <link:label id="lab_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED_terseLabel_en-US" xlink:label="lab_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Initial Public Offering [Line Items] </link:label> |
| | <link:label id="lab_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED_label_en-US" xlink:label="lab_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Initial Public Offering [Line Items] </link:label> |
| | <link:label id="lab_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED_documentation_en-US" xlink:label="lab_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> [Line Items] for Schedule of Initial Public Offering [Table] </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_ScheduleofInitialPublicOfferingLineItems" xlink:label="loc_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED" xlink:to="lab_ara_ScheduleofInitialPublicOfferingLineItems_8069073398591C936F43C6C6EB8533ED" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_A6099CFACBF9D8F9C984C6C6EB85D552_verboseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_A6099CFACBF9D8F9C984C6C6EB85D552" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares sold in public offering (in shares) </link:label> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_A6099CFACBF9D8F9C984C6C6EB85D552_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_A6099CFACBF9D8F9C984C6C6EB85D552" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, New Issues </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_A6099CFACBF9D8F9C984C6C6EB85D552" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_A6099CFACBF9D8F9C984C6C6EB85D552" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_A6099CFACBF9D8F9C984C6C6EB85D552" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SharePrice_3A8B439883932E2BF442C6C6EB851ADE_terseLabel_en-US" xlink:label="lab_us-gaap_SharePrice_3A8B439883932E2BF442C6C6EB851ADE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share price (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_SharePrice_3A8B439883932E2BF442C6C6EB851ADE_label_en-US" xlink:label="lab_us-gaap_SharePrice_3A8B439883932E2BF442C6C6EB851ADE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Price </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SharePrice" xlink:label="loc_us-gaap_SharePrice_3A8B439883932E2BF442C6C6EB851ADE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharePrice_3A8B439883932E2BF442C6C6EB851ADE" xlink:to="lab_us-gaap_SharePrice_3A8B439883932E2BF442C6C6EB851ADE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_3301B73F0A0FAFFEAD86C6C6EB85B6D0_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_3301B73F0A0FAFFEAD86C6C6EB85B6D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net proceeds to the Company </link:label> |
| | <link:label id="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_3301B73F0A0FAFFEAD86C6C6EB85B6D0_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_3301B73F0A0FAFFEAD86C6C6EB85B6D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance Initial Public Offering </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromIssuanceInitialPublicOffering" xlink:label="loc_us-gaap_ProceedsFromIssuanceInitialPublicOffering_3301B73F0A0FAFFEAD86C6C6EB85B6D0" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_CC7E988D3C621EB27716C6C6EB85D0CA_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_CC7E988D3C621EB27716C6C6EB85D0CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amendment of Certificate of Incorporation and Initial Public Offering </link:label> |
| | <link:label id="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_CC7E988D3C621EB27716C6C6EB85D0CA_label_en-US" xlink:label="lab_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_CC7E988D3C621EB27716C6C6EB85D0CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract" xlink:label="loc_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract_CC7E988D3C621EB27716C6C6EB85D0CA" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_CommonStockSharesAuthorized_BF317C75364CB4C5C36AC6C6EB85BDCD_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_BF317C75364CB4C5C36AC6C6EB85BDCD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, shares authorized (in shares) </link:label> |
| | <link:label id="lab_us-gaap_CommonStockSharesAuthorized_BF317C75364CB4C5C36AC6C6EB85BDCD_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_BF317C75364CB4C5C36AC6C6EB85BDCD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares Authorized </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_BF317C75364CB4C5C36AC6C6EB85BDCD" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesAuthorized_BF317C75364CB4C5C36AC6C6EB85BDCD" xlink:to="lab_us-gaap_CommonStockSharesAuthorized_BF317C75364CB4C5C36AC6C6EB85BDCD" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_BE9A3F17A1B53C61DE3EC6C6EB85D1DE_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_BE9A3F17A1B53C61DE3EC6C6EB85D1DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, par value (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_BE9A3F17A1B53C61DE3EC6C6EB85D1DE_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_BE9A3F17A1B53C61DE3EC6C6EB85D1DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Par or Stated Value Per Share </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_BE9A3F17A1B53C61DE3EC6C6EB85D1DE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockParOrStatedValuePerShare_BE9A3F17A1B53C61DE3EC6C6EB85D1DE" xlink:to="lab_us-gaap_CommonStockParOrStatedValuePerShare_BE9A3F17A1B53C61DE3EC6C6EB85D1DE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_17A113CB62CC9650E57FC6C6EB85C999_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_17A113CB62CC9650E57FC6C6EB85C999" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock split ratio </link:label> |
| | <link:label id="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_17A113CB62CC9650E57FC6C6EB85C999_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_17A113CB62CC9650E57FC6C6EB85C999" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Note, Stock Split, Conversion Ratio </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityNoteStockSplitConversionRatio1" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_17A113CB62CC9650E57FC6C6EB85C999" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_17A113CB62CC9650E57FC6C6EB85C999" xlink:to="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_17A113CB62CC9650E57FC6C6EB85C999" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract_A46B0D3A602C087A4FDAC6C6EB857F4C_verboseLabel_en-US" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract_A46B0D3A602C087A4FDAC6C6EB857F4C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Clinic Loan Assignment and Term Loan Holdings LLC Distribution </link:label> |
| | <link:label id="lab_us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract_A46B0D3A602C087A4FDAC6C6EB857F4C_label_en-US" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract_A46B0D3A602C087A4FDAC6C6EB857F4C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Due to Related Parties [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract_A46B0D3A602C087A4FDAC6C6EB857F4C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract_A46B0D3A602C087A4FDAC6C6EB857F4C" xlink:to="lab_us-gaap_DueToRelatedPartiesCurrentAndNoncurrentAbstract_A46B0D3A602C087A4FDAC6C6EB857F4C" xlink:type="arc"/> |
| | <link:label id="lab_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B_terseLabel_en-US" xlink:label="lab_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assigned clinic loans </link:label> |
| | <link:label id="lab_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B_label_en-US" xlink:label="lab_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Payable Current And NonCurrent </link:label> |
| | <link:label id="lab_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B_documentation_en-US" xlink:label="lab_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the amount for intercompany term loans. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NotesPayableCurrentAndNoncurrent" xlink:label="loc_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B" xlink:to="lab_ara_NotesPayableCurrentAndNoncurrent_8E86431C1B5BD0D6B58FC6C6EB85041B" xlink:type="arc"/> |
| | <link:label id="lab_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988_terseLabel_en-US" xlink:label="lab_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Clinic loan guarantee </link:label> |
| | <link:label id="lab_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988_label_en-US" xlink:label="lab_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Clinic Loan Guarantee </link:label> |
| | <link:label id="lab_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988_documentation_en-US" xlink:label="lab_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the amount of the assigned clinic loans guaranteed in proportion to the respective ownership interests. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_ClinicLoanGuarantee" xlink:label="loc_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988" xlink:to="lab_ara_ClinicLoanGuarantee_11B0F8180B7F11F7E2E7C6C6EB863988" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract_21E378DA3C9D7E6E5A0BC6C6EB861529_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract_21E378DA3C9D7E6E5A0BC6C6EB861529" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amendments to and Repayment of Credit Facility </link:label> |
| | <link:label id="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract_21E378DA3C9D7E6E5A0BC6C6EB861529_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract_21E378DA3C9D7E6E5A0BC6C6EB861529" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Increase (Decrease), Net [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract" xlink:label="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract_21E378DA3C9D7E6E5A0BC6C6EB861529" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract_21E378DA3C9D7E6E5A0BC6C6EB861529" xlink:to="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseNetAbstract_21E378DA3C9D7E6E5A0BC6C6EB861529" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_EFA006677A69C9137D3EC6C6EB86238D_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_EFA006677A69C9137D3EC6C6EB86238D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Increase in borrowing capacity </link:label> |
| | <link:label id="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_EFA006677A69C9137D3EC6C6EB86238D_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_EFA006677A69C9137D3EC6C6EB86238D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Increase (Decrease), Net </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet" xlink:label="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_EFA006677A69C9137D3EC6C6EB86238D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_EFA006677A69C9137D3EC6C6EB86238D" xlink:to="lab_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_EFA006677A69C9137D3EC6C6EB86238D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_36CDBE59B91BB6CA1802C6C6EB8643FF_verboseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_36CDBE59B91BB6CA1802C6C6EB8643FF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Aggregate amount of borrowing capacity </link:label> |
| | <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_36CDBE59B91BB6CA1802C6C6EB8643FF_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_36CDBE59B91BB6CA1802C6C6EB8643FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Maximum Borrowing Capacity </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_36CDBE59B91BB6CA1802C6C6EB8643FF" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_36CDBE59B91BB6CA1802C6C6EB8643FF" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_36CDBE59B91BB6CA1802C6C6EB8643FF" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentInterestRateIncreaseDecrease_6BBBB64FB200D00B4A30C6C6EB86FCAE_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateIncreaseDecrease_6BBBB64FB200D00B4A30C6C6EB86FCAE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate margin increase </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentInterestRateIncreaseDecrease_6BBBB64FB200D00B4A30C6C6EB86FCAE_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateIncreaseDecrease_6BBBB64FB200D00B4A30C6C6EB86FCAE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Increase (Decrease) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentInterestRateIncreaseDecrease" xlink:label="loc_us-gaap_DebtInstrumentInterestRateIncreaseDecrease_6BBBB64FB200D00B4A30C6C6EB86FCAE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateIncreaseDecrease_6BBBB64FB200D00B4A30C6C6EB86FCAE" xlink:to="lab_us-gaap_DebtInstrumentInterestRateIncreaseDecrease_6BBBB64FB200D00B4A30C6C6EB86FCAE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_PaymentsOfDebtIssuanceCosts_27A70B0D99F153F688F7C6C6EB86A1B6_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDebtIssuanceCosts_27A70B0D99F153F688F7C6C6EB86A1B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from terms loans, net of deferred financing costs </link:label> |
| | <link:label id="lab_us-gaap_PaymentsOfDebtIssuanceCosts_27A70B0D99F153F688F7C6C6EB86A1B6_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDebtIssuanceCosts_27A70B0D99F153F688F7C6C6EB86A1B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Debt Issuance Costs </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_27A70B0D99F153F688F7C6C6EB86A1B6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDebtIssuanceCosts_27A70B0D99F153F688F7C6C6EB86A1B6" xlink:to="lab_us-gaap_PaymentsOfDebtIssuanceCosts_27A70B0D99F153F688F7C6C6EB86A1B6" xlink:type="arc"/> |
| | <link:label id="lab_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2_verboseLabel_en-US" xlink:label="lab_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Transaction costs </link:label> |
| | <link:label id="lab_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2_label_en-US" xlink:label="lab_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Transaction Costs </link:label> |
| | <link:label id="lab_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2_documentation_en-US" xlink:label="lab_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Costs associated with debt refinancing and other IPO related transactions. These costs include legal, accounting, valuation and other professional or consulting fees. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_TransactionCosts" xlink:label="loc_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2" xlink:to="lab_ara_TransactionCosts_DC32546F17660D0E5896C6C6EB8617A2" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DeferredFinanceCostsCurrentNet_243EE00A70FC2F3E62DFC6C6EB86129B_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsCurrentNet_243EE00A70FC2F3E62DFC6C6EB86129B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred finance costs </link:label> |
| | <link:label id="lab_us-gaap_DeferredFinanceCostsCurrentNet_243EE00A70FC2F3E62DFC6C6EB86129B_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsCurrentNet_243EE00A70FC2F3E62DFC6C6EB86129B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Issuance Costs, Current, Net </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredFinanceCostsCurrentNet" xlink:label="loc_us-gaap_DeferredFinanceCostsCurrentNet_243EE00A70FC2F3E62DFC6C6EB86129B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFinanceCostsCurrentNet_243EE00A70FC2F3E62DFC6C6EB86129B" xlink:to="lab_us-gaap_DeferredFinanceCostsCurrentNet_243EE00A70FC2F3E62DFC6C6EB86129B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_WriteOffOfDeferredDebtIssuanceCost_15D9F8E2918F60007E6EC6C6EB87C4A8_terseLabel_en-US" xlink:label="lab_us-gaap_WriteOffOfDeferredDebtIssuanceCost_15D9F8E2918F60007E6EC6C6EB87C4A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Write-off of deferred financing fees </link:label> |
| | <link:label id="lab_us-gaap_WriteOffOfDeferredDebtIssuanceCost_15D9F8E2918F60007E6EC6C6EB87C4A8_label_en-US" xlink:label="lab_us-gaap_WriteOffOfDeferredDebtIssuanceCost_15D9F8E2918F60007E6EC6C6EB87C4A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Write off of Deferred Debt Issuance Cost </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WriteOffOfDeferredDebtIssuanceCost" xlink:label="loc_us-gaap_WriteOffOfDeferredDebtIssuanceCost_15D9F8E2918F60007E6EC6C6EB87C4A8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WriteOffOfDeferredDebtIssuanceCost_15D9F8E2918F60007E6EC6C6EB87C4A8" xlink:to="lab_us-gaap_WriteOffOfDeferredDebtIssuanceCost_15D9F8E2918F60007E6EC6C6EB87C4A8" xlink:type="arc"/> |
| | <link:label id="lab_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7_terseLabel_en-US" xlink:label="lab_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage tax savings payable to pre-IPO stockholders </link:label> |
| | <link:label id="lab_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7_label_en-US" xlink:label="lab_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Percentage Tax Savings Payable To Stockholders </link:label> |
| | <link:label id="lab_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7_documentation_en-US" xlink:label="lab_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The percentage of cash savings in U.S. federal, state and local income tax realized as a result of any deductions (including net operating losses resulting from such deductions) attributable to the exercise of (or any payment, including any dividend equivalent right or payment, in respect of) any compensatory stock option issued payable to our pre-IPO stockholders on a pro rata basis. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_PercentageTaxSavingsPayableToStockholders" xlink:label="loc_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7" xlink:to="lab_ara_PercentageTaxSavingsPayableToStockholders_9A95A58D879B80D90EEAC6C6EB87FAF7" xlink:type="arc"/> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9_terseLabel_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement liability total </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9_label_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Receivable Agreement Liability Total </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9_documentation_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement liability total </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_IncomeTaxReceivableAgreementLiabilityTotal" xlink:label="loc_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9" xlink:to="lab_ara_IncomeTaxReceivableAgreementLiabilityTotal_48AF2273C543794B8F35C6C6EB8774D9" xlink:type="arc"/> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF_terseLabel_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement liability current </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF_label_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Receivable Agreement Liability Current </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF_documentation_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement liability current </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_IncomeTaxReceivableAgreementLiabilityCurrent" xlink:label="loc_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF" xlink:to="lab_ara_IncomeTaxReceivableAgreementLiabilityCurrent_E5EE963C2E1F9A8C4D9BC6C6EB876ABF" xlink:type="arc"/> |
| | <link:label id="lab_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7_terseLabel_en-US" xlink:label="lab_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash dividend (in USD per share) </link:label> |
| | <link:label id="lab_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7_label_en-US" xlink:label="lab_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dividends Cash Per Share </link:label> |
| | <link:label id="lab_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7_documentation_en-US" xlink:label="lab_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amount of paid and unpaid common stock dividends declared with the form of settlement in cash (in dollars per share). </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_DividendsCashPerShare" xlink:label="loc_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7" xlink:to="lab_ara_DividendsCashPerShare_2632751C2EF086AFFA70C6C6EB872FB7" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DividendsCash_803290D5C8FAE68C8C9EC6C6EB876AE7_terseLabel_en-US" xlink:label="lab_us-gaap_DividendsCash_803290D5C8FAE68C8C9EC6C6EB876AE7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash dividend </link:label> |
| | <link:label id="lab_us-gaap_DividendsCash_803290D5C8FAE68C8C9EC6C6EB876AE7_label_en-US" xlink:label="lab_us-gaap_DividendsCash_803290D5C8FAE68C8C9EC6C6EB876AE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dividends, Cash </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DividendsCash" xlink:label="loc_us-gaap_DividendsCash_803290D5C8FAE68C8C9EC6C6EB876AE7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsCash_803290D5C8FAE68C8C9EC6C6EB876AE7" xlink:to="lab_us-gaap_DividendsCash_803290D5C8FAE68C8C9EC6C6EB876AE7" xlink:type="arc"/> |
| | <link:label id="lab_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414_terseLabel_en-US" xlink:label="lab_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equivalent adjustments in the form of cash dividend equivalent payments (in USD per share) </link:label> |
| | <link:label id="lab_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414_label_en-US" xlink:label="lab_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equitable Adjustment Cash Dividend Equivalent Payment Per Share </link:label> |
| | <link:label id="lab_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414_documentation_en-US" xlink:label="lab_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents dividend equivalent payments on certain stock options per share amount. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare" xlink:label="loc_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414" xlink:to="lab_ara_EquitableAdjustmentCashDividendEquivalentPaymentPerShare_5AE891DCCD7D7DBB5EBAC6C6EB877414" xlink:type="arc"/> |
| | <link:label id="lab_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1_terseLabel_en-US" xlink:label="lab_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equitable adjustments in the form of cash dividend equivalent payments </link:label> |
| | <link:label id="lab_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1_label_en-US" xlink:label="lab_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equitable Adjustment Cash Dividend Equivalent Payment </link:label> |
| | <link:label id="lab_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1_documentation_en-US" xlink:label="lab_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Dividend equivalent payments on certain stock options. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_EquitableAdjustmentCashDividendEquivalentPayment" xlink:label="loc_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1" xlink:to="lab_ara_EquitableAdjustmentCashDividendEquivalentPayment_3A6FF1B235B4ECE7ADF4C6C6EB8732B1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9849EFBA54A6E00D7353C6C6EB87E710_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9849EFBA54A6E00D7353C6C6EB87E710" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized non-cash compensation costs </link:label> |
| | <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9849EFBA54A6E00D7353C6C6EB87E710_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9849EFBA54A6E00D7353C6C6EB87E710" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9849EFBA54A6E00D7353C6C6EB87E710" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9849EFBA54A6E00D7353C6C6EB87E710" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_9849EFBA54A6E00D7353C6C6EB87E710" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost_9E16703A5AAD378DDDA7C6C6EB8775E4_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost_9E16703A5AAD378DDDA7C6C6EB8775E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock compensation due to modification </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost_9E16703A5AAD378DDDA7C6C6EB8775E4_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost_9E16703A5AAD378DDDA7C6C6EB8775E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Incremental Compensation Cost </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost_9E16703A5AAD378DDDA7C6C6EB8775E4" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost_9E16703A5AAD378DDDA7C6C6EB8775E4" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost_9E16703A5AAD378DDDA7C6C6EB8775E4" xlink:type="arc"/> |
| | <link:label id="lab_ara_DocumentAndEntityInformationAbstract_7B0108794FE6A206BFB387347A51CB3A_label_en-US" xlink:label="lab_ara_DocumentAndEntityInformationAbstract_7B0108794FE6A206BFB387347A51CB3A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document and Entity Information </link:label> |
| | <link:label id="lab_ara_DocumentAndEntityInformationAbstract_7B0108794FE6A206BFB387347A51CB3A_documentation_en-US" xlink:label="lab_ara_DocumentAndEntityInformationAbstract_7B0108794FE6A206BFB387347A51CB3A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"/> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_DocumentAndEntityInformationAbstract" xlink:label="loc_ara_DocumentAndEntityInformationAbstract_7B0108794FE6A206BFB387347A51CB3A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_DocumentAndEntityInformationAbstract_7B0108794FE6A206BFB387347A51CB3A" xlink:to="lab_ara_DocumentAndEntityInformationAbstract_7B0108794FE6A206BFB387347A51CB3A" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityRegistrantName_5A8621005C4EBB9644B887347A51BBD8_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_5A8621005C4EBB9644B887347A51BBD8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label> |
| | <link:label id="lab_dei_EntityRegistrantName_5A8621005C4EBB9644B887347A51BBD8_label_en-US" xlink:label="lab_dei_EntityRegistrantName_5A8621005C4EBB9644B887347A51BBD8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_5A8621005C4EBB9644B887347A51BBD8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_5A8621005C4EBB9644B887347A51BBD8" xlink:to="lab_dei_EntityRegistrantName_5A8621005C4EBB9644B887347A51BBD8" xlink:type="arc"/> |
| | <link:label id="lab_dei_EntityCentralIndexKey_BE5E29DEC550DC280CA887347A516CA6_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_BE5E29DEC550DC280CA887347A516CA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label> |
| | <link:label id="lab_dei_EntityCentralIndexKey_BE5E29DEC550DC280CA887347A516CA6_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_BE5E29DEC550DC280CA887347A516CA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_BE5E29DEC550DC280CA887347A516CA6" xlink:type="locator"/> |
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| | <link:label id="lab_dei_DocumentType_EEF1723310B842F7CB7F87347A5137A7_terseLabel_en-US" xlink:label="lab_dei_DocumentType_EEF1723310B842F7CB7F87347A5137A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Type </link:label> |
| | <link:label id="lab_dei_DocumentType_EEF1723310B842F7CB7F87347A5137A7_label_en-US" xlink:label="lab_dei_DocumentType_EEF1723310B842F7CB7F87347A5137A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Type </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_EEF1723310B842F7CB7F87347A5137A7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_EEF1723310B842F7CB7F87347A5137A7" xlink:to="lab_dei_DocumentType_EEF1723310B842F7CB7F87347A5137A7" xlink:type="arc"/> |
| | <link:label id="lab_dei_DocumentPeriodEndDate_7D079E259AFA67777E2F87347A522730_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_7D079E259AFA67777E2F87347A522730" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Period End Date </link:label> |
| | <link:label id="lab_dei_DocumentPeriodEndDate_7D079E259AFA67777E2F87347A522730_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_7D079E259AFA67777E2F87347A522730" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Period End Date </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_7D079E259AFA67777E2F87347A522730" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_7D079E259AFA67777E2F87347A522730" xlink:to="lab_dei_DocumentPeriodEndDate_7D079E259AFA67777E2F87347A522730" xlink:type="arc"/> |
| | <link:label id="lab_dei_AmendmentFlag_329CAE5B2FF45C75D3AC87347A520E21_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_329CAE5B2FF45C75D3AC87347A520E21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amendment Flag </link:label> |
| | <link:label id="lab_dei_AmendmentFlag_329CAE5B2FF45C75D3AC87347A520E21_label_en-US" xlink:label="lab_dei_AmendmentFlag_329CAE5B2FF45C75D3AC87347A520E21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amendment Flag </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_329CAE5B2FF45C75D3AC87347A520E21" xlink:type="locator"/> |
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| | <link:label id="lab_dei_CurrentFiscalYearEndDate_E2BA5B97E958845CBC2387347A52B9CC_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_E2BA5B97E958845CBC2387347A52B9CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_E2BA5B97E958845CBC2387347A52B9CC" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityCurrentReportingStatus_228AC7D5F3758E919A5387347A52D9EB_label_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_228AC7D5F3758E919A5387347A52D9EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Current Reporting Status </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_228AC7D5F3758E919A5387347A52D9EB" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityFilerCategory_A6DA8257FCDF4506C97E87347A52D5E5_label_en-US" xlink:label="lab_dei_EntityFilerCategory_A6DA8257FCDF4506C97E87347A52D5E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Filer Category </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_A6DA8257FCDF4506C97E87347A52D5E5" xlink:type="locator"/> |
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| | <link:label id="lab_dei_EntityCommonStockSharesOutstanding_D900C1A19947EECAB10487347A52EBF2_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_D900C1A19947EECAB10487347A52EBF2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label> |
| | <link:label id="lab_dei_EntityCommonStockSharesOutstanding_D900C1A19947EECAB10487347A52EBF2_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_D900C1A19947EECAB10487347A52EBF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_D900C1A19947EECAB10487347A52EBF2" xlink:type="locator"/> |
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| | <link:label id="lab_dei_DocumentFiscalYearFocus_273F4DDDF885021E241087347A520EEB_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_273F4DDDF885021E241087347A520EEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Fiscal Year Focus </link:label> |
| | <link:label id="lab_dei_DocumentFiscalYearFocus_273F4DDDF885021E241087347A520EEB_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_273F4DDDF885021E241087347A520EEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Fiscal Year Focus </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_273F4DDDF885021E241087347A520EEB" xlink:type="locator"/> |
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| | <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_34DE94F9E3FF08CD51F387347A52EE79" xlink:type="locator"/> |
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| | <link:label id="lab_ara_LegalMattersAbstract_D93098831156EBD3EFCBBB66FFF99C17_label_en-US" xlink:label="lab_ara_LegalMattersAbstract_D93098831156EBD3EFCBBB66FFF99C17" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Certain legal matters </link:label> |
| | <link:label id="lab_ara_LegalMattersAbstract_D93098831156EBD3EFCBBB66FFF99C17_documentation_en-US" xlink:label="lab_ara_LegalMattersAbstract_D93098831156EBD3EFCBBB66FFF99C17" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> No definition available. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_LegalMattersAbstract" xlink:label="loc_ara_LegalMattersAbstract_D93098831156EBD3EFCBBB66FFF99C17" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LegalMattersAndContingenciesTextBlock_C51C737E1C12E7A6926BBB66FFF940C6_terseLabel_en-US" xlink:label="lab_us-gaap_LegalMattersAndContingenciesTextBlock_C51C737E1C12E7A6926BBB66FFF940C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CERTAIN LEGAL MATTERS </link:label> |
| | <link:label id="lab_us-gaap_LegalMattersAndContingenciesTextBlock_C51C737E1C12E7A6926BBB66FFF940C6_label_en-US" xlink:label="lab_us-gaap_LegalMattersAndContingenciesTextBlock_C51C737E1C12E7A6926BBB66FFF940C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Legal Matters and Contingencies [Text Block] </link:label> |
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| | <link:label id="lab_us-gaap_CashAndCashEquivalentsAbstract_1C28B6143ADF1670D447BAEB091243D4_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAbstract_1C28B6143ADF1670D447BAEB091243D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="loc_us-gaap_CashAndCashEquivalentsAbstract_1C28B6143ADF1670D447BAEB091243D4" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_CD5C6186E2BD54EE2F54BAEC53A0F6FE_verboseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_CD5C6186E2BD54EE2F54BAEC53A0F6FE" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash </link:label> |
| | <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_CD5C6186E2BD54EE2F54BAEC53A0F6FE_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_CD5C6186E2BD54EE2F54BAEC53A0F6FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, at Carrying Value </link:label> |
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| | <link:label id="lab_us-gaap_RestrictedCashAndInvestmentsCurrent_BA1820F8F7444A1F7538BAF2274A6E8D_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashAndInvestmentsCurrent_BA1820F8F7444A1F7538BAF2274A6E8D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash included in prepaid expenses and other current assets </link:label> |
| | <link:label id="lab_us-gaap_RestrictedCashAndInvestmentsCurrent_BA1820F8F7444A1F7538BAF2274A6E8D_label_en-US" xlink:label="lab_us-gaap_RestrictedCashAndInvestmentsCurrent_BA1820F8F7444A1F7538BAF2274A6E8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Cash and Investments, Current </link:label> |
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| | <link:label id="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_0D919A7FF0E57E5AC3F6BAF1F90FEC69_totalLabel_en-US" xlink:label="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_0D919A7FF0E57E5AC3F6BAF1F90FEC69" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total cash and restricted cash shown in the statement of cash flows </link:label> |
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| | <link:label id="lab_us-gaap_DebtInstrumentsAbstract_015770854378525076DCDA2EBA4CC10E_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentsAbstract_015770854378525076DCDA2EBA4CC10E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instruments [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentsAbstract" xlink:label="loc_us-gaap_DebtInstrumentsAbstract_015770854378525076DCDA2EBA4CC10E" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LineOfCreditMember_B2B03EEC5824436F62D3DA2EBA4DC445_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_B2B03EEC5824436F62D3DA2EBA4DC445" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lines of Credit </link:label> |
| | <link:label id="lab_us-gaap_LineOfCreditMember_B2B03EEC5824436F62D3DA2EBA4DC445_label_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_B2B03EEC5824436F62D3DA2EBA4DC445" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_B2B03EEC5824436F62D3DA2EBA4DC445" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditMember_B2B03EEC5824436F62D3DA2EBA4DC445" xlink:to="lab_us-gaap_LineOfCreditMember_B2B03EEC5824436F62D3DA2EBA4DC445" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NotesPayableOtherPayablesMember_C932552F54D6D7CBD34ADA2EBA4D42AB_terseLabel_en-US" xlink:label="lab_us-gaap_NotesPayableOtherPayablesMember_C932552F54D6D7CBD34ADA2EBA4D42AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label> |
| | <link:label id="lab_us-gaap_NotesPayableOtherPayablesMember_C932552F54D6D7CBD34ADA2EBA4D42AB_label_en-US" xlink:label="lab_us-gaap_NotesPayableOtherPayablesMember_C932552F54D6D7CBD34ADA2EBA4D42AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Payable, Other Payables [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NotesPayableOtherPayablesMember" xlink:label="loc_us-gaap_NotesPayableOtherPayablesMember_C932552F54D6D7CBD34ADA2EBA4D42AB" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayableOtherPayablesMember_C932552F54D6D7CBD34ADA2EBA4D42AB" xlink:to="lab_us-gaap_NotesPayableOtherPayablesMember_C932552F54D6D7CBD34ADA2EBA4D42AB" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentLineItems_8EDBD9F1C64001EEA5BCDA2EBA4E90E3_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_8EDBD9F1C64001EEA5BCDA2EBA4E90E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> LONG-TERM DEBT </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentLineItems_8EDBD9F1C64001EEA5BCDA2EBA4E90E3_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_8EDBD9F1C64001EEA5BCDA2EBA4E90E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_8EDBD9F1C64001EEA5BCDA2EBA4E90E3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8EDBD9F1C64001EEA5BCDA2EBA4E90E3" xlink:to="lab_us-gaap_DebtInstrumentLineItems_8EDBD9F1C64001EEA5BCDA2EBA4E90E3" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_BC6E6704ABABD9D7DF17DA2EBA4E5083_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_BC6E6704ABABD9D7DF17DA2EBA4E5083" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt, gross </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_BC6E6704ABABD9D7DF17DA2EBA4E5083_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_BC6E6704ABABD9D7DF17DA2EBA4E5083" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Gross </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_BC6E6704ABABD9D7DF17DA2EBA4E5083" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_BC6E6704ABABD9D7DF17DA2EBA4E5083" xlink:to="lab_us-gaap_DebtInstrumentCarryingAmount_BC6E6704ABABD9D7DF17DA2EBA4E5083" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LongTermDebt_B2B501542AFAC7BF9146DA2EBA4E9DDC_totalLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt_B2B501542AFAC7BF9146DA2EBA4E9DDC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total long-term debt </link:label> |
| | <link:label id="lab_us-gaap_LongTermDebt_B2B501542AFAC7BF9146DA2EBA4E9DDC_label_en-US" xlink:label="lab_us-gaap_LongTermDebt_B2B501542AFAC7BF9146DA2EBA4E9DDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_B2B501542AFAC7BF9146DA2EBA4E9DDC" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebt_B2B501542AFAC7BF9146DA2EBA4E9DDC" xlink:to="lab_us-gaap_LongTermDebt_B2B501542AFAC7BF9146DA2EBA4E9DDC" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_5450A72753AA3AB5A0B8DA2EBA4E3CD6_negatedLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_5450A72753AA3AB5A0B8DA2EBA4E3CD6" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Less: discounts and fees, net of accumulated amortization </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_5450A72753AA3AB5A0B8DA2EBA4E3CD6_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_5450A72753AA3AB5A0B8DA2EBA4E3CD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_5450A72753AA3AB5A0B8DA2EBA4E3CD6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_5450A72753AA3AB5A0B8DA2EBA4E3CD6" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_5450A72753AA3AB5A0B8DA2EBA4E3CD6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LongTermDebtCurrent_63F8E74B54A3D0A58963DA2EBA4EE915_negatedLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_63F8E74B54A3D0A58963DA2EBA4EE915" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Less: current maturities </link:label> |
| | <link:label id="lab_us-gaap_LongTermDebtCurrent_63F8E74B54A3D0A58963DA2EBA4EE915_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_63F8E74B54A3D0A58963DA2EBA4EE915" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Current Maturities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_63F8E74B54A3D0A58963DA2EBA4EE915" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent_63F8E74B54A3D0A58963DA2EBA4EE915" xlink:to="lab_us-gaap_LongTermDebtCurrent_63F8E74B54A3D0A58963DA2EBA4EE915" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LongTermDebtNoncurrent_CA1A8D9FD9DF0462A054DA2EBA4E3845_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_CA1A8D9FD9DF0462A054DA2EBA4E3845" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt, less current portion </link:label> |
| | <link:label id="lab_us-gaap_LongTermDebtNoncurrent_CA1A8D9FD9DF0462A054DA2EBA4E3845_label_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_CA1A8D9FD9DF0462A054DA2EBA4E3845" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Excluding Current Maturities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_CA1A8D9FD9DF0462A054DA2EBA4E3845" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtNoncurrent_CA1A8D9FD9DF0462A054DA2EBA4E3845" xlink:to="lab_us-gaap_LongTermDebtNoncurrent_CA1A8D9FD9DF0462A054DA2EBA4E3845" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0D64EF061DDB61C3EC80BFE64BA6D734_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0D64EF061DDB61C3EC80BFE64BA6D734" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disclosure of Compensation Related Costs, Share-based Payments [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0D64EF061DDB61C3EC80BFE64BA6D734" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0D64EF061DDB61C3EC80BFE64BA6D734" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0D64EF061DDB61C3EC80BFE64BA6D734" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_3D00D76BA76AFEDEB93EBFE64BA63821_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_3D00D76BA76AFEDEB93EBFE64BA63821" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected volatility </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_3D00D76BA76AFEDEB93EBFE64BA63821_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_3D00D76BA76AFEDEB93EBFE64BA63821" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_3D00D76BA76AFEDEB93EBFE64BA63821" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_3D00D76BA76AFEDEB93EBFE64BA63821" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_3D00D76BA76AFEDEB93EBFE64BA63821" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_1BF8F95A175C38BEE1C5BFE64BA601C3_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_1BF8F95A175C38BEE1C5BFE64BA601C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average expected term in years </link:label> |
| | <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_1BF8F95A175C38BEE1C5BFE64BA601C3_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_1BF8F95A175C38BEE1C5BFE64BA601C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_1BF8F95A175C38BEE1C5BFE64BA601C3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_1BF8F95A175C38BEE1C5BFE64BA601C3" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_1BF8F95A175C38BEE1C5BFE64BA601C3" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CD57A04C7CBFE67E1E4ABFE64BA688F9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CD57A04C7CBFE67E1E4ABFE64BA688F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average risk-free interest rate </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CD57A04C7CBFE67E1E4ABFE64BA688F9_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CD57A04C7CBFE67E1E4ABFE64BA688F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CD57A04C7CBFE67E1E4ABFE64BA688F9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CD57A04C7CBFE67E1E4ABFE64BA688F9" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CD57A04C7CBFE67E1E4ABFE64BA688F9" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_432FFE3F926CDC63EEB3BFE64BA697DF_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_432FFE3F926CDC63EEB3BFE64BA697DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected annual dividend yield </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_432FFE3F926CDC63EEB3BFE64BA697DF_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_432FFE3F926CDC63EEB3BFE64BA697DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_432FFE3F926CDC63EEB3BFE64BA697DF" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_432FFE3F926CDC63EEB3BFE64BA697DF" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_432FFE3F926CDC63EEB3BFE64BA697DF" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_DBC412749D36C1BB5B68BFE64BA6A2A6_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_DBC412749D36C1BB5B68BFE64BA6A2A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average grant-date fair value (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_DBC412749D36C1BB5B68BFE64BA6A2A6_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_DBC412749D36C1BB5B68BFE64BA6A2A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_DBC412749D36C1BB5B68BFE64BA6A2A6" xlink:type="locator"/> |
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| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_8030436B892D634A16F5BFB801334BE7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_8030436B892D634A16F5BFB801334BE7" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_8030436B892D634A16F5BFB801334BE7" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3CEE85FB56D724EBEFE3BFB9B104DC4F_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3CEE85FB56D724EBEFE3BFB9B104DC4F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Granted (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3CEE85FB56D724EBEFE3BFB9B104DC4F_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3CEE85FB56D724EBEFE3BFB9B104DC4F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3CEE85FB56D724EBEFE3BFB9B104DC4F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3CEE85FB56D724EBEFE3BFB9B104DC4F" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3CEE85FB56D724EBEFE3BFB9B104DC4F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_EBD6095FEECB5BD4222ABFBA1AD627D9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_EBD6095FEECB5BD4222ABFBA1AD627D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vested (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_EBD6095FEECB5BD4222ABFBA1AD627D9_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_EBD6095FEECB5BD4222ABFBA1AD627D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_EBD6095FEECB5BD4222ABFBA1AD627D9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_EBD6095FEECB5BD4222ABFBA1AD627D9" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_EBD6095FEECB5BD4222ABFBA1AD627D9" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_3E42098130D3AB4A9058BFB941421015_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_3E42098130D3AB4A9058BFB941421015" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance (in USD per share) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_3E42098130D3AB4A9058BFB941421015" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_EarningsPerShareAbstract_BF58DB5E98712CAC5CADBB4FBFE20EC4_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_BF58DB5E98712CAC5CADBB4FBFE20EC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_BF58DB5E98712CAC5CADBB4FBFE20EC4" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_FF11FE6DE06B2A68CDC9BB4FBFE2364D_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_FF11FE6DE06B2A68CDC9BB4FBFE2364D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of basic and diluted earnings per share </link:label> |
| | <link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_FF11FE6DE06B2A68CDC9BB4FBFE2364D_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_FF11FE6DE06B2A68CDC9BB4FBFE2364D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_FF11FE6DE06B2A68CDC9BB4FBFE2364D" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FairValueDisclosuresAbstract_AAE56A270FD638A3FD67BBA85F9F7060_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract_AAE56A270FD638A3FD67BBA85F9F7060" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Disclosures [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_AAE56A270FD638A3FD67BBA85F9F7060" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_CE420993B56FF7E4F117BBA85F9F1A24_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_CE420993B56FF7E4F117BBA85F9F1A24" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements, Recurring and Nonrecurring [Table] </link:label> |
| | <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_CE420993B56FF7E4F117BBA85F9F1A24_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_CE420993B56FF7E4F117BBA85F9F1A24" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements, Recurring and Nonrecurring [Table] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_CE420993B56FF7E4F117BBA85F9F1A24" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LienCategoryAxis_BCB0C825C7288EC45C39BBA85FA02DCF_terseLabel_en-US" xlink:label="lab_us-gaap_LienCategoryAxis_BCB0C825C7288EC45C39BBA85FA02DCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lien Category [Axis] </link:label> |
| | <link:label id="lab_us-gaap_LienCategoryAxis_BCB0C825C7288EC45C39BBA85FA02DCF_label_en-US" xlink:label="lab_us-gaap_LienCategoryAxis_BCB0C825C7288EC45C39BBA85FA02DCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lien Category [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LienCategoryAxis" xlink:label="loc_us-gaap_LienCategoryAxis_BCB0C825C7288EC45C39BBA85FA02DCF" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LienCategoryDomain_D3450C9BFE876DABDBA6BBA85FA02DA8_terseLabel_en-US" xlink:label="lab_us-gaap_LienCategoryDomain_D3450C9BFE876DABDBA6BBA85FA02DA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lien Category [Domain] </link:label> |
| | <link:label id="lab_us-gaap_LienCategoryDomain_D3450C9BFE876DABDBA6BBA85FA02DA8_label_en-US" xlink:label="lab_us-gaap_LienCategoryDomain_D3450C9BFE876DABDBA6BBA85FA02DA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lien Category [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LienCategoryDomain" xlink:label="loc_us-gaap_LienCategoryDomain_D3450C9BFE876DABDBA6BBA85FA02DA8" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_SeniorLienMember_ECE8F9DA9987D8469DADBBA85FA06910_terseLabel_en-US" xlink:label="lab_us-gaap_SeniorLienMember_ECE8F9DA9987D8469DADBBA85FA06910" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> First lien term loans </link:label> |
| | <link:label id="lab_us-gaap_SeniorLienMember_ECE8F9DA9987D8469DADBBA85FA06910_label_en-US" xlink:label="lab_us-gaap_SeniorLienMember_ECE8F9DA9987D8469DADBBA85FA06910" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Lien [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SeniorLienMember" xlink:label="loc_us-gaap_SeniorLienMember_ECE8F9DA9987D8469DADBBA85FA06910" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DAD7F096A75835370B51BBA85FA0CAA2_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DAD7F096A75835370B51BBA85FA0CAA2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </link:label> |
| | <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DAD7F096A75835370B51BBA85FA0CAA2_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DAD7F096A75835370B51BBA85FA0CAA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </link:label> |
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| | <link:label id="lab_ara_FairValueAssetsBetweenLevel1Level2Level3TransfersAmount_6019063AAB13AB9C7BDCBBA85FA179CC_terseLabel_en-US" xlink:label="lab_ara_FairValueAssetsBetweenLevel1Level2Level3TransfersAmount_6019063AAB13AB9C7BDCBBA85FA179CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transfers between Levels 1, 2 and 3 </link:label> |
| | <link:label id="lab_ara_FairValueAssetsBetweenLevel1Level2Level3TransfersAmount_6019063AAB13AB9C7BDCBBA85FA179CC_label_en-US" xlink:label="lab_ara_FairValueAssetsBetweenLevel1Level2Level3TransfersAmount_6019063AAB13AB9C7BDCBBA85FA179CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Assets Between Level 1 Level 2 Level 3 Transfers Amount </link:label> |
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| | <link:loc xlink:href="ara-20170331.xsd#ara_FairValueAssetsBetweenLevel1Level2Level3TransfersAmount" xlink:label="loc_ara_FairValueAssetsBetweenLevel1Level2Level3TransfersAmount_6019063AAB13AB9C7BDCBBA85FA179CC" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_DebtInstrumentFairValue_C9423A5B2A57528DAE76BBA85FA15471_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue_C9423A5B2A57528DAE76BBA85FA15471" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of debt </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentFairValue_C9423A5B2A57528DAE76BBA85FA15471_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue_C9423A5B2A57528DAE76BBA85FA15471" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Fair Value Disclosure </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentFairValue" xlink:label="loc_us-gaap_DebtInstrumentFairValue_C9423A5B2A57528DAE76BBA85FA15471" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_A4390A56BA04D4953B66BBA85FA10747_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_A4390A56BA04D4953B66BBA85FA10747" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Carrying amount of long-term debt </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_A4390A56BA04D4953B66BBA85FA10747" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_AccountingPoliciesAbstract_C540CAA071293BE70E10CEE4C9B344D2_label_en-US" xlink:label="lab_us-gaap_AccountingPoliciesAbstract_C540CAA071293BE70E10CEE4C9B344D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_C540CAA071293BE70E10CEE4C9B344D2" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_395438F5CA5E76BCD435CEE4C9B3A130_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_395438F5CA5E76BCD435CEE4C9B3A130" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements or Change in Accounting Principle [Table] </link:label> |
| | <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_395438F5CA5E76BCD435CEE4C9B3A130_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_395438F5CA5E76BCD435CEE4C9B3A130" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements or Change in Accounting Principle [Table] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_395438F5CA5E76BCD435CEE4C9B3A130" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_742DD2C87631BF24F96ACEE4C9B48E92_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_742DD2C87631BF24F96ACEE4C9B48E92" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments for New Accounting Pronouncements [Axis] </link:label> |
| | <link:label id="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_742DD2C87631BF24F96ACEE4C9B48E92_label_en-US" xlink:label="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_742DD2C87631BF24F96ACEE4C9B48E92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments for New Accounting Pronouncements [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_742DD2C87631BF24F96ACEE4C9B48E92" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_742DD2C87631BF24F96ACEE4C9B48E92" xlink:to="lab_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_742DD2C87631BF24F96ACEE4C9B48E92" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_TypeOfAdoptionMember_AD42A0181AD19843AA43CEE4C9B4B7B9_terseLabel_en-US" xlink:label="lab_us-gaap_TypeOfAdoptionMember_AD42A0181AD19843AA43CEE4C9B4B7B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Type of Adoption [Domain] </link:label> |
| | <link:label id="lab_us-gaap_TypeOfAdoptionMember_AD42A0181AD19843AA43CEE4C9B4B7B9_label_en-US" xlink:label="lab_us-gaap_TypeOfAdoptionMember_AD42A0181AD19843AA43CEE4C9B4B7B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Type of Adoption [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="loc_us-gaap_TypeOfAdoptionMember_AD42A0181AD19843AA43CEE4C9B4B7B9" xlink:type="locator"/> |
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| | <link:label id="lab_ara_AccountingStandardsUpdate201609Member_349A8AEB8BE106034E3DCEE4C9B45956_terseLabel_en-US" xlink:label="lab_ara_AccountingStandardsUpdate201609Member_349A8AEB8BE106034E3DCEE4C9B45956" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> ASU 2016-09 </link:label> |
| | <link:label id="lab_ara_AccountingStandardsUpdate201609Member_349A8AEB8BE106034E3DCEE4C9B45956_label_en-US" xlink:label="lab_ara_AccountingStandardsUpdate201609Member_349A8AEB8BE106034E3DCEE4C9B45956" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Standards Update 2016-09 [Member] </link:label> |
| | <link:label id="lab_ara_AccountingStandardsUpdate201609Member_349A8AEB8BE106034E3DCEE4C9B45956_documentation_en-US" xlink:label="lab_ara_AccountingStandardsUpdate201609Member_349A8AEB8BE106034E3DCEE4C9B45956" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accounting Standards Update 2016-09 [Member] </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_AccountingStandardsUpdate201609Member" xlink:label="loc_ara_AccountingStandardsUpdate201609Member_349A8AEB8BE106034E3DCEE4C9B45956" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_FBC0C39B2B8AC261C56ACEE4C9B475F0_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_FBC0C39B2B8AC261C56ACEE4C9B475F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_FBC0C39B2B8AC261C56ACEE4C9B475F0_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_FBC0C39B2B8AC261C56ACEE4C9B475F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_FBC0C39B2B8AC261C56ACEE4C9B475F0" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_RelatedPartyDomain_F99F5D6C5134C0A93D89CEE4C9B48244_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_F99F5D6C5134C0A93D89CEE4C9B48244" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label> |
| | <link:label id="lab_us-gaap_RelatedPartyDomain_F99F5D6C5134C0A93D89CEE4C9B48244_label_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_F99F5D6C5134C0A93D89CEE4C9B48244" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_F99F5D6C5134C0A93D89CEE4C9B48244" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LimitedLiabilityCompanyMember_B1361EDB35118E4B0209CEE4C9B449A1_terseLabel_en-US" xlink:label="lab_us-gaap_LimitedLiabilityCompanyMember_B1361EDB35118E4B0209CEE4C9B449A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> American Renal Holdings Intermediate Company, LLC </link:label> |
| | <link:label id="lab_us-gaap_LimitedLiabilityCompanyMember_B1361EDB35118E4B0209CEE4C9B449A1_label_en-US" xlink:label="lab_us-gaap_LimitedLiabilityCompanyMember_B1361EDB35118E4B0209CEE4C9B449A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Limited Liability Company [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LimitedLiabilityCompanyMember" xlink:label="loc_us-gaap_LimitedLiabilityCompanyMember_B1361EDB35118E4B0209CEE4C9B449A1" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_NewAccountingPronouncementEarlyAdoptionAxis_B8EA9616F4825CA2F987CEE4C9B819DE_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementEarlyAdoptionAxis_B8EA9616F4825CA2F987CEE4C9B819DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncement, Early Adoption [Axis] </link:label> |
| | <link:label id="lab_us-gaap_NewAccountingPronouncementEarlyAdoptionAxis_B8EA9616F4825CA2F987CEE4C9B819DE_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementEarlyAdoptionAxis_B8EA9616F4825CA2F987CEE4C9B819DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncement, Early Adoption [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementEarlyAdoptionAxis" xlink:label="loc_us-gaap_NewAccountingPronouncementEarlyAdoptionAxis_B8EA9616F4825CA2F987CEE4C9B819DE" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_NewAccountingPrinciplesEarlyAdoptionMember_551E5E41027B34C54F03CEE4C9B8E254_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPrinciplesEarlyAdoptionMember_551E5E41027B34C54F03CEE4C9B8E254" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> New Accounting Principles, Early Adoption [Domain] </link:label> |
| | <link:label id="lab_us-gaap_NewAccountingPrinciplesEarlyAdoptionMember_551E5E41027B34C54F03CEE4C9B8E254_label_en-US" xlink:label="lab_us-gaap_NewAccountingPrinciplesEarlyAdoptionMember_551E5E41027B34C54F03CEE4C9B8E254" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Principles, Early Adoption [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPrinciplesEarlyAdoptionMember" xlink:label="loc_us-gaap_NewAccountingPrinciplesEarlyAdoptionMember_551E5E41027B34C54F03CEE4C9B8E254" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_4993DE2161681EE553D8CEE4C9B821F1_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_4993DE2161681EE553D8CEE4C9B821F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Early adoption </link:label> |
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| | <link:label id="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_C4069DEDCFA7DA557606CEE4C9B8D5BF_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_C4069DEDCFA7DA557606CEE4C9B8D5BF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage ownership of subsidiary </link:label> |
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| | <link:label id="lab_us-gaap_Assets_D2DE525E280399460041CEE4C9B887DE_label_en-US" xlink:label="lab_us-gaap_Assets_D2DE525E280399460041CEE4C9B887DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_D2DE525E280399460041CEE4C9B887DE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_D2DE525E280399460041CEE4C9B887DE" xlink:to="lab_us-gaap_Assets_D2DE525E280399460041CEE4C9B887DE" xlink:type="arc"/> |
| | <link:label id="lab_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7_terseLabel_en-US" xlink:label="lab_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage ownership of parent </link:label> |
| | <link:label id="lab_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7_label_en-US" xlink:label="lab_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment Ownership Parent Percentage </link:label> |
| | <link:label id="lab_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7_documentation_en-US" xlink:label="lab_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The percentage of ownership of common stock or equity participation in the investor accounted for under the equity method of accounting. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_EquityMethodInvestmentOwnershipParentPercentage" xlink:label="loc_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7" xlink:to="lab_ara_EquityMethodInvestmentOwnershipParentPercentage_7C3E2536F81ED8C4679FCEE4C9B8ECF7" xlink:type="arc"/> |
| | <link:label id="lab_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144_terseLabel_en-US" xlink:label="lab_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of dialysis clinics owned and operated </link:label> |
| | <link:label id="lab_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144_label_en-US" xlink:label="lab_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of Dialysis Clinics Owned and Operated </link:label> |
| | <link:label id="lab_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144_documentation_en-US" xlink:label="lab_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Number of dialysis clinics owned and operated by the company. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NumberOfDialysisClinicsOwnedAndOperated" xlink:label="loc_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144" xlink:to="lab_ara_NumberOfDialysisClinicsOwnedAndOperated_66F9EDD52F20AE32BAA4CEE4C9B8E144" xlink:type="arc"/> |
| | <link:label id="lab_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12_terseLabel_en-US" xlink:label="lab_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of patients </link:label> |
| | <link:label id="lab_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12_label_en-US" xlink:label="lab_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of Patients </link:label> |
| | <link:label id="lab_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12_documentation_en-US" xlink:label="lab_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Number of patients treated. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NumberOfPatients" xlink:label="loc_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12" xlink:to="lab_ara_NumberOfPatients_10526FB5D1F60632EEE0CEE4C9B8AE12" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NumberOfStatesInWhichEntityOperates_56C7192F190FF2C7AF48CEE4C9B871E2_terseLabel_en-US" xlink:label="lab_us-gaap_NumberOfStatesInWhichEntityOperates_56C7192F190FF2C7AF48CEE4C9B871E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of states </link:label> |
| | <link:label id="lab_us-gaap_NumberOfStatesInWhichEntityOperates_56C7192F190FF2C7AF48CEE4C9B871E2_label_en-US" xlink:label="lab_us-gaap_NumberOfStatesInWhichEntityOperates_56C7192F190FF2C7AF48CEE4C9B871E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of States in which Entity Operates </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NumberOfStatesInWhichEntityOperates" xlink:label="loc_us-gaap_NumberOfStatesInWhichEntityOperates_56C7192F190FF2C7AF48CEE4C9B871E2" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NumberOfStatesInWhichEntityOperates_56C7192F190FF2C7AF48CEE4C9B871E2" xlink:to="lab_us-gaap_NumberOfStatesInWhichEntityOperates_56C7192F190FF2C7AF48CEE4C9B871E2" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_0BCC775C06B3435BE989CEE4C9B83A1C_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_0BCC775C06B3435BE989CEE4C9B83A1C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Information </link:label> |
| | <link:label id="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_0BCC775C06B3435BE989CEE4C9B83A1C_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_0BCC775C06B3435BE989CEE4C9B83A1C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:label="loc_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_0BCC775C06B3435BE989CEE4C9B83A1C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_0BCC775C06B3435BE989CEE4C9B83A1C" xlink:to="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_0BCC775C06B3435BE989CEE4C9B83A1C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NumberOfReportableSegments_AF8C3A4C725A9B985B8ECEE4C9B87CB8_terseLabel_en-US" xlink:label="lab_us-gaap_NumberOfReportableSegments_AF8C3A4C725A9B985B8ECEE4C9B87CB8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of reportable segments </link:label> |
| | <link:label id="lab_us-gaap_NumberOfReportableSegments_AF8C3A4C725A9B985B8ECEE4C9B87CB8_label_en-US" xlink:label="lab_us-gaap_NumberOfReportableSegments_AF8C3A4C725A9B985B8ECEE4C9B87CB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of Reportable Segments </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_us-gaap_NumberOfReportableSegments_AF8C3A4C725A9B985B8ECEE4C9B87CB8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NumberOfReportableSegments_AF8C3A4C725A9B985B8ECEE4C9B87CB8" xlink:to="lab_us-gaap_NumberOfReportableSegments_AF8C3A4C725A9B985B8ECEE4C9B87CB8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_C1338D045228FB438AFACEE4C9B8970A_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_C1338D045228FB438AFACEE4C9B8970A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements and Changes in Accounting Principles [Abstract] </link:label> |
| | <link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_C1338D045228FB438AFACEE4C9B8970A_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_C1338D045228FB438AFACEE4C9B8970A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements and Changes in Accounting Principles [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_C1338D045228FB438AFACEE4C9B8970A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_C1338D045228FB438AFACEE4C9B8970A" xlink:to="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_C1338D045228FB438AFACEE4C9B8970A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_6F3611DE82CEDF57531BCEE4C9B84F85_verboseLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_6F3611DE82CEDF57531BCEE4C9B84F85" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Stock compensation expense </link:label> |
| | <link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_6F3611DE82CEDF57531BCEE4C9B84F85_label_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_6F3611DE82CEDF57531BCEE4C9B84F85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allocated Share-based Compensation Expense </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_6F3611DE82CEDF57531BCEE4C9B84F85" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllocatedShareBasedCompensationExpense_6F3611DE82CEDF57531BCEE4C9B84F85" xlink:to="lab_us-gaap_AllocatedShareBasedCompensationExpense_6F3611DE82CEDF57531BCEE4C9B84F85" xlink:type="arc"/> |
| | <link:label id="lab_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8_terseLabel_en-US" xlink:label="lab_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Excess tax benefit for stock options exercised, net </link:label> |
| | <link:label id="lab_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8_label_en-US" xlink:label="lab_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit (Tax Shortfall), Amount </link:label> |
| | <link:label id="lab_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8_documentation_en-US" xlink:label="lab_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit (Tax Shortfall), Amount </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount" xlink:label="loc_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8" xlink:to="lab_ara_EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitTaxShortfallAmount_5A74673C2D68D72BD3DDCF15AE9C46B8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock_4C2178D1A43754E99A05CEB5FEAC3A11_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock_4C2178D1A43754E99A05CEB5FEAC3A11" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of reconciliation of cash </link:label> |
| | <link:label id="lab_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock_4C2178D1A43754E99A05CEB5FEAC3A11_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock_4C2178D1A43754E99A05CEB5FEAC3A11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Cash and Cash Equivalents [Table Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock_4C2178D1A43754E99A05CEB5FEAC3A11" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock_A663ECDE53DE7664DE0DCEC112ACB3C0_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock_A663ECDE53DE7664DE0DCEC112ACB3C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of reconciliation of restricted cash </link:label> |
| | <link:label id="lab_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock_A663ECDE53DE7664DE0DCEC112ACB3C0_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock_A663ECDE53DE7664DE0DCEC112ACB3C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Restricted Cash and Cash Equivalents [Table Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock_A663ECDE53DE7664DE0DCEC112ACB3C0" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_TemporaryEquityDisclosureAbstract_AF2105A92D31A67DE9C187347ACFC7D2_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityDisclosureAbstract_AF2105A92D31A67DE9C187347ACFC7D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity Disclosure [Abstract] </link:label> |
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| | <link:label id="lab_us-gaap_RangeAxis_0096996C7185A7342E6487347ACF080B_label_en-US" xlink:label="lab_us-gaap_RangeAxis_0096996C7185A7342E6487347ACF080B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label> |
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| | <link:label id="lab_us-gaap_RangeMember_DCBB4A1583969BC4E92487347ACF3CDA_terseLabel_en-US" xlink:label="lab_us-gaap_RangeMember_DCBB4A1583969BC4E92487347ACF3CDA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label> |
| | <link:label id="lab_us-gaap_RangeMember_DCBB4A1583969BC4E92487347ACF3CDA_label_en-US" xlink:label="lab_us-gaap_RangeMember_DCBB4A1583969BC4E92487347ACF3CDA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_DCBB4A1583969BC4E92487347ACF3CDA" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeMember_DCBB4A1583969BC4E92487347ACF3CDA" xlink:to="lab_us-gaap_RangeMember_DCBB4A1583969BC4E92487347ACF3CDA" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MinimumMember_E88528FD6097E0CC5EE687347ACFAB8C_terseLabel_en-US" xlink:label="lab_us-gaap_MinimumMember_E88528FD6097E0CC5EE687347ACFAB8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Minimum </link:label> |
| | <link:label id="lab_us-gaap_MinimumMember_E88528FD6097E0CC5EE687347ACFAB8C_label_en-US" xlink:label="lab_us-gaap_MinimumMember_E88528FD6097E0CC5EE687347ACFAB8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_E88528FD6097E0CC5EE687347ACFAB8C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinimumMember_E88528FD6097E0CC5EE687347ACFAB8C" xlink:to="lab_us-gaap_MinimumMember_E88528FD6097E0CC5EE687347ACFAB8C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MaximumMember_D4B606A53E76C4E7127F87347ACF6A2D_terseLabel_en-US" xlink:label="lab_us-gaap_MaximumMember_D4B606A53E76C4E7127F87347ACF6A2D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum </link:label> |
| | <link:label id="lab_us-gaap_MaximumMember_D4B606A53E76C4E7127F87347ACF6A2D_label_en-US" xlink:label="lab_us-gaap_MaximumMember_D4B606A53E76C4E7127F87347ACF6A2D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_D4B606A53E76C4E7127F87347ACF6A2D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaximumMember_D4B606A53E76C4E7127F87347ACF6A2D" xlink:to="lab_us-gaap_MaximumMember_D4B606A53E76C4E7127F87347ACF6A2D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_TemporaryEquityLineItems_CFA90298996A1ED261A287347ACF3602_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityLineItems_CFA90298996A1ED261A287347ACF3602" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> NONCONTROLLING INTERESTS SUBJECT TO PUT PROVISIONS </link:label> |
| | <link:label id="lab_us-gaap_TemporaryEquityLineItems_CFA90298996A1ED261A287347ACF3602_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityLineItems_CFA90298996A1ED261A287347ACF3602" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity [Line Items] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TemporaryEquityLineItems" xlink:label="loc_us-gaap_TemporaryEquityLineItems_CFA90298996A1ED261A287347ACF3602" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FairValueInputsDiscountRate_C22BE1166C896D04A5CA87347ACF71B6_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsDiscountRate_C22BE1166C896D04A5CA87347ACF71B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted Average Cost of Capital </link:label> |
| | <link:label id="lab_us-gaap_FairValueInputsDiscountRate_C22BE1166C896D04A5CA87347ACF71B6_label_en-US" xlink:label="lab_us-gaap_FairValueInputsDiscountRate_C22BE1166C896D04A5CA87347ACF71B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Inputs, Discount Rate </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsDiscountRate" xlink:label="loc_us-gaap_FairValueInputsDiscountRate_C22BE1166C896D04A5CA87347ACF71B6" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_CashAndCashEquivalentsDisclosureTextBlock_D28E990F69C2C7C86C9BC6C6EB7A6DA5_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsDisclosureTextBlock_D28E990F69C2C7C86C9BC6C6EB7A6DA5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CASH </link:label> |
| | <link:label id="lab_us-gaap_CashAndCashEquivalentsDisclosureTextBlock_D28E990F69C2C7C86C9BC6C6EB7A6DA5_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsDisclosureTextBlock_D28E990F69C2C7C86C9BC6C6EB7A6DA5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents Disclosure [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsDisclosureTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsDisclosureTextBlock_D28E990F69C2C7C86C9BC6C6EB7A6DA5" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsDisclosureTextBlock_D28E990F69C2C7C86C9BC6C6EB7A6DA5" xlink:to="lab_us-gaap_CashAndCashEquivalentsDisclosureTextBlock_D28E990F69C2C7C86C9BC6C6EB7A6DA5" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssetsAndLiabilitiesAbstract_3758B4856401F18C349187347A458590_label_en-US" xlink:label="lab_us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssetsAndLiabilitiesAbstract_3758B4856401F18C349187347A458590" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets and Liabilities, Net [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssetsAndLiabilitiesAbstract" xlink:label="loc_us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssetsAndLiabilitiesAbstract_3758B4856401F18C349187347A458590" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssetsAndLiabilitiesAbstract_3758B4856401F18C349187347A458590" xlink:to="lab_us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssetsAndLiabilitiesAbstract_3758B4856401F18C349187347A458590" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_6764563F633D05A7357087347A45F49E_terseLabel_en-US" xlink:label="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_6764563F633D05A7357087347A45F49E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total assets of VIEs </link:label> |
| | <link:label id="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_6764563F633D05A7357087347A45F49E_label_en-US" xlink:label="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_6764563F633D05A7357087347A45F49E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Variable Interest Entity, Consolidated, Carrying Amount, Assets </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets" xlink:label="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_6764563F633D05A7357087347A45F49E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_6764563F633D05A7357087347A45F49E" xlink:to="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_6764563F633D05A7357087347A45F49E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities_7129E98CDCF0B0C9C47987347A457DBB_terseLabel_en-US" xlink:label="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities_7129E98CDCF0B0C9C47987347A457DBB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total liabilities of VIEs </link:label> |
| | <link:label id="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities_7129E98CDCF0B0C9C47987347A457DBB_label_en-US" xlink:label="lab_us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities_7129E98CDCF0B0C9C47987347A457DBB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Variable Interest Entity, Consolidated, Carrying Amount, Liabilities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities" xlink:label="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities_7129E98CDCF0B0C9C47987347A457DBB" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_9B6BCBA65D8E38BAD361BAB14F2739C2_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_9B6BCBA65D8E38BAD361BAB14F2739C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Financial Position [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_9B6BCBA65D8E38BAD361BAB14F2739C2" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_BEE694558CD73B7E37D4BAB14F27ADFD_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_BEE694558CD73B7E37D4BAB14F27ADFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivables, allowance for doubtful accounts </link:label> |
| | <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_BEE694558CD73B7E37D4BAB14F27ADFD_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_BEE694558CD73B7E37D4BAB14F27ADFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts Receivable, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_BEE694558CD73B7E37D4BAB14F27ADFD" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_9986FF7A02E80C6006C9BAB14F27DCFA_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_9986FF7A02E80C6006C9BAB14F27DCFA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated depreciation on property and equipment </link:label> |
| | <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_9986FF7A02E80C6006C9BAB14F27DCFA_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_9986FF7A02E80C6006C9BAB14F27DCFA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_9986FF7A02E80C6006C9BAB14F27DCFA" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_2E311DA038B5CDF97ADDBAB14F27A4A4_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_2E311DA038B5CDF97ADDBAB14F27A4A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated deprecation on intangible assets </link:label> |
| | <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_2E311DA038B5CDF97ADDBAB14F27A4A4_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_2E311DA038B5CDF97ADDBAB14F27A4A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Accumulated Amortization </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_2E311DA038B5CDF97ADDBAB14F27A4A4" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_038BFBA27553779C847EBAB14F27969C_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_038BFBA27553779C847EBAB14F27969C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock, par value (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_038BFBA27553779C847EBAB14F27969C_label_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_038BFBA27553779C847EBAB14F27969C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Par or Stated Value Per Share </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_038BFBA27553779C847EBAB14F27969C" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_PreferredStockSharesAuthorized_83BD47DC2CD15D11F8A0BAB14F27925F_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_83BD47DC2CD15D11F8A0BAB14F27925F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock, shares authorized (in shares) </link:label> |
| | <link:label id="lab_us-gaap_PreferredStockSharesAuthorized_83BD47DC2CD15D11F8A0BAB14F27925F_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_83BD47DC2CD15D11F8A0BAB14F27925F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Shares Authorized </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_83BD47DC2CD15D11F8A0BAB14F27925F" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_EarningsPerShareDiluted_146102D83F7D0C248B33DA2EB95E34A9_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_146102D83F7D0C248B33DA2EB95E34A9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> (Loss) earnings per share, diluted (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_EarningsPerShareDiluted_146102D83F7D0C248B33DA2EB95E34A9_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_146102D83F7D0C248B33DA2EB95E34A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Diluted </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_146102D83F7D0C248B33DA2EB95E34A9" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_E9FF0A0BAC84DD301725DA2EB95F62E2_verboseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_E9FF0A0BAC84DD301725DA2EB95F62E2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Outstanding options excluded as impact would be anti-dilutive (in shares) </link:label> |
| | <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_E9FF0A0BAC84DD301725DA2EB95F62E2_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_E9FF0A0BAC84DD301725DA2EB95F62E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_E9FF0A0BAC84DD301725DA2EB95F62E2" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_DebtDisclosureTextBlock_D5BEF2681AFE187860C3BB387E01B11F_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_D5BEF2681AFE187860C3BB387E01B11F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Disclosure [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_D5BEF2681AFE187860C3BB387E01B11F" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ConcentrationRiskTable_AC7B9E57719A605832BCBAC1C17F7A76_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTable_AC7B9E57719A605832BCBAC1C17F7A76" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Table] </link:label> |
| | <link:label id="lab_us-gaap_ConcentrationRiskTable_AC7B9E57719A605832BCBAC1C17F7A76_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTable_AC7B9E57719A605832BCBAC1C17F7A76" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Table] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable_AC7B9E57719A605832BCBAC1C17F7A76" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_F54369B9C09F9128D996BAC1C17F4D45_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_F54369B9C09F9128D996BAC1C17F4D45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Axis] </link:label> |
| | <link:label id="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_F54369B9C09F9128D996BAC1C17F4D45_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_F54369B9C09F9128D996BAC1C17F4D45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Axis] </link:label> |
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| | <link:label id="lab_us-gaap_ConcentrationRiskBenchmarkDomain_F3A23BBF6CB108F0A167BAC1C17F39FA_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskBenchmarkDomain_F3A23BBF6CB108F0A167BAC1C17F39FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Domain] </link:label> |
| | <link:label id="lab_us-gaap_ConcentrationRiskBenchmarkDomain_F3A23BBF6CB108F0A167BAC1C17F39FA_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskBenchmarkDomain_F3A23BBF6CB108F0A167BAC1C17F39FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_F3A23BBF6CB108F0A167BAC1C17F39FA" xlink:type="locator"/> |
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| | <link:label id="lab_ara_CashProvidedOperatingActivitiesContinuingOperationsMember_D5164980DF9CC84DA609BAC1C17FA1D6_terseLabel_en-US" xlink:label="lab_ara_CashProvidedOperatingActivitiesContinuingOperationsMember_D5164980DF9CC84DA609BAC1C17FA1D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payments received </link:label> |
| | <link:label id="lab_ara_CashProvidedOperatingActivitiesContinuingOperationsMember_D5164980DF9CC84DA609BAC1C17FA1D6_label_en-US" xlink:label="lab_ara_CashProvidedOperatingActivitiesContinuingOperationsMember_D5164980DF9CC84DA609BAC1C17FA1D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Provided Operating Activities Continuing Operations [Member] </link:label> |
| | <link:label id="lab_ara_CashProvidedOperatingActivitiesContinuingOperationsMember_D5164980DF9CC84DA609BAC1C17FA1D6_documentation_en-US" xlink:label="lab_ara_CashProvidedOperatingActivitiesContinuingOperationsMember_D5164980DF9CC84DA609BAC1C17FA1D6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash flow rendered, in the normal course of business, as a benchmark in a concentration of risk calculation. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_CashProvidedOperatingActivitiesContinuingOperationsMember" xlink:label="loc_ara_CashProvidedOperatingActivitiesContinuingOperationsMember_D5164980DF9CC84DA609BAC1C17FA1D6" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_AccountsReceivableMember_1DFCD7514A85443BF70CBAC1C17F140D_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableMember_1DFCD7514A85443BF70CBAC1C17F140D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable </link:label> |
| | <link:label id="lab_us-gaap_AccountsReceivableMember_1DFCD7514A85443BF70CBAC1C17F140D_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableMember_1DFCD7514A85443BF70CBAC1C17F140D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="loc_us-gaap_AccountsReceivableMember_1DFCD7514A85443BF70CBAC1C17F140D" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_208EE96BBDB1A130AE7ABAC1C17F8A89_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_208EE96BBDB1A130AE7ABAC1C17F8A89" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Axis] </link:label> |
| | <link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_208EE96BBDB1A130AE7ABAC1C17F8A89_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_208EE96BBDB1A130AE7ABAC1C17F8A89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Axis] </link:label> |
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| | <link:label id="lab_us-gaap_GovernmentContractsConcentrationRiskMember_B046C846112602AAA594BAC1C17FC439_terseLabel_en-US" xlink:label="lab_us-gaap_GovernmentContractsConcentrationRiskMember_B046C846112602AAA594BAC1C17FC439" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Medicare </link:label> |
| | <link:label id="lab_us-gaap_GovernmentContractsConcentrationRiskMember_B046C846112602AAA594BAC1C17FC439_label_en-US" xlink:label="lab_us-gaap_GovernmentContractsConcentrationRiskMember_B046C846112602AAA594BAC1C17FC439" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Government Contracts Concentration Risk [Member] </link:label> |
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| | <link:label id="lab_us-gaap_CustomerConcentrationRiskMember_3C2E6B82AB99DD69C6AABAC1C17F3964_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerConcentrationRiskMember_3C2E6B82AB99DD69C6AABAC1C17F3964" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Patients as primary payor </link:label> |
| | <link:label id="lab_us-gaap_CustomerConcentrationRiskMember_3C2E6B82AB99DD69C6AABAC1C17F3964_label_en-US" xlink:label="lab_us-gaap_CustomerConcentrationRiskMember_3C2E6B82AB99DD69C6AABAC1C17F3964" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer Concentration Risk [Member] </link:label> |
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| | <link:label id="lab_us-gaap_AccountsNotesAndLoansReceivableLineItems_986E1FC3756BBF96BA4FBAC1C1802ECA_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsNotesAndLoansReceivableLineItems_986E1FC3756BBF96BA4FBAC1C1802ECA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> ACCOUNTS RECEIVABLE </link:label> |
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| | <link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_0016C47051022391965BCEB5FF07003A_label_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_0016C47051022391965BCEB5FF07003A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Comprehensive Income [Abstract] </link:label> |
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| | <link:label id="lab_us-gaap_ProfitLoss_A90D78322AD3621F040BCEB5FF085F49_terseLabel_en-US" xlink:label="lab_us-gaap_ProfitLoss_A90D78322AD3621F040BCEB5FF085F49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income </link:label> |
| | <link:label id="lab_us-gaap_ProfitLoss_A90D78322AD3621F040BCEB5FF085F49_label_en-US" xlink:label="lab_us-gaap_ProfitLoss_A90D78322AD3621F040BCEB5FF085F49" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss), Including Portion Attributable to Noncontrolling Interest </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_A90D78322AD3621F040BCEB5FF085F49" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProfitLoss_A90D78322AD3621F040BCEB5FF085F49" xlink:to="lab_us-gaap_ProfitLoss_A90D78322AD3621F040BCEB5FF085F49" xlink:type="arc"/> |
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| | <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_8F82B4FB0E1BD5769CEACEB5FF08A12F_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_8F82B4FB0E1BD5769CEACEB5FF08A12F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_8F82B4FB0E1BD5769CEACEB5FF08A12F" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_392E7F10842475C0C129CEB5FF08EBA4_totalLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_392E7F10842475C0C129CEB5FF08EBA4" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total comprehensive income </link:label> |
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| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_392E7F10842475C0C129CEB5FF08EBA4" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest_915C45BBC0492BB321ACCEB5FF082CD9_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest_915C45BBC0492BB321ACCEB5FF082CD9" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Less: Comprehensive income attributable to noncontrolling interests </link:label> |
| | <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest_915C45BBC0492BB321ACCEB5FF082CD9_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest_915C45BBC0492BB321ACCEB5FF082CD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest_915C45BBC0492BB321ACCEB5FF082CD9" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_58E60D3A6B26C68BE6F9CEB5FF088BF8_totalLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_58E60D3A6B26C68BE6F9CEB5FF088BF8" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total comprehensive (loss) income attributable to American Renal Associates Holdings, Inc. </link:label> |
| | <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_58E60D3A6B26C68BE6F9CEB5FF088BF8_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_58E60D3A6B26C68BE6F9CEB5FF088BF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Comprehensive Income (Loss), Net of Tax, Attributable to Parent </link:label> |
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| | <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_B29C56A42D9FBA31CCF687347A574E6E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_B29C56A42D9FBA31CCF687347A574E6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of the fair value of financial instruments </link:label> |
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| | <link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_D01697208B0ABAAF180487347A579BB1_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_D01697208B0ABAAF180487347A579BB1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value rollforward for the Tax receivable agreement liability, which is classified as a Level 3 financial instrument </link:label> |
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| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_D01697208B0ABAAF180487347A579BB1" xlink:type="locator"/> |
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| | <link:label id="lab_ara_TemporaryEquityTextblock_A608F66121C94DEFEB73DA2EBA7DFEC2_verboseLabel_en-US" xlink:label="lab_ara_TemporaryEquityTextblock_A608F66121C94DEFEB73DA2EBA7DFEC2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> NONCONTROLLING INTERESTS SUBJECT TO PUT PROVISIONS </link:label> |
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| | <link:label id="lab_us-gaap_DebtDisclosureAbstract_9709E820150214430689DA2EBA331CBD_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract_9709E820150214430689DA2EBA331CBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Disclosure [Abstract] </link:label> |
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| | <link:label id="lab_us-gaap_LongTermDebtByMaturityAbstract_0898E3CB32A946966292DA2EBA335C71_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtByMaturityAbstract_0898E3CB32A946966292DA2EBA335C71" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scheduled maturities of long-term debt </link:label> |
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| | <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_F67110DFDB5BD971C9FEDA2EBA33E88D_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_F67110DFDB5BD971C9FEDA2EBA33E88D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label> |
| | <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_F67110DFDB5BD971C9FEDA2EBA33E88D_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_F67110DFDB5BD971C9FEDA2EBA33E88D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Four </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_F67110DFDB5BD971C9FEDA2EBA33E88D" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DD8D438FB9428743855DA2EBA33A73A_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DD8D438FB9428743855DA2EBA33A73A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label> |
| | <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DD8D438FB9428743855DA2EBA33A73A_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DD8D438FB9428743855DA2EBA33A73A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Five </link:label> |
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| | <link:label id="lab_ara_ScheduleOfEmployeeRelatedLiabilitiesTableTextblock_D65F5CD0EEA6E86A337087347A1D76BC_terseLabel_en-US" xlink:label="lab_ara_ScheduleOfEmployeeRelatedLiabilitiesTableTextblock_D65F5CD0EEA6E86A337087347A1D76BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Summary of accrued compensation and benefits </link:label> |
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| | <link:label id="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_2A2637051CD030FE4E6187347A1DCE14_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_2A2637051CD030FE4E6187347A1DCE14" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Summary of accrued expenses and other current liabilities </link:label> |
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| | <link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_052BE4740A3F924BC0E2BFA31C5E51C1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_052BE4740A3F924BC0E2BFA31C5E51C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] </link:label> |
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| | <link:label id="lab_us-gaap_IncomeStatementLocationAxis_647CECC22B820F138830BFA31C5E5427_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_647CECC22B820F138830BFA31C5E5427" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Axis] </link:label> |
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| | <link:label id="lab_us-gaap_OperatingExpenseMember_C50AD4A810F17FA26C0EBFA31C831614_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpenseMember_C50AD4A810F17FA26C0EBFA31C831614" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Patient care costs </link:label> |
| | <link:label id="lab_us-gaap_OperatingExpenseMember_C50AD4A810F17FA26C0EBFA31C831614_label_en-US" xlink:label="lab_us-gaap_OperatingExpenseMember_C50AD4A810F17FA26C0EBFA31C831614" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Expense [Member] </link:label> |
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| | <link:label id="lab_us-gaap_StockCompensationPlanMember_B9EC1185589EB2382E33BF6984600D41_terseLabel_en-US" xlink:label="lab_us-gaap_StockCompensationPlanMember_B9EC1185589EB2382E33BF6984600D41" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock options </link:label> |
| | <link:label id="lab_us-gaap_StockCompensationPlanMember_B9EC1185589EB2382E33BF6984600D41_label_en-US" xlink:label="lab_us-gaap_StockCompensationPlanMember_B9EC1185589EB2382E33BF6984600D41" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Compensation Plan [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockCompensationPlanMember" xlink:label="loc_us-gaap_StockCompensationPlanMember_B9EC1185589EB2382E33BF6984600D41" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_PlanNameAxis_91264A28F6A1B0C0223FBF698460BAB3_label_en-US" xlink:label="lab_us-gaap_PlanNameAxis_91264A28F6A1B0C0223FBF698460BAB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Plan Name [Axis] </link:label> |
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| | <link:label id="lab_us-gaap_PlanNameDomain_8FE966108EDD4641D721BF6984601E65_label_en-US" xlink:label="lab_us-gaap_PlanNameDomain_8FE966108EDD4641D721BF6984601E65" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Plan Name [Domain] </link:label> |
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| | <link:label id="lab_ara_OmnibusIncentivePlanTwentySixteenMember_AAE2BFBD59D723AF6985BF69846098CF_terseLabel_en-US" xlink:label="lab_ara_OmnibusIncentivePlanTwentySixteenMember_AAE2BFBD59D723AF6985BF69846098CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2016 Omnibus Incentive Plan </link:label> |
| | <link:label id="lab_ara_OmnibusIncentivePlanTwentySixteenMember_AAE2BFBD59D723AF6985BF69846098CF_label_en-US" xlink:label="lab_ara_OmnibusIncentivePlanTwentySixteenMember_AAE2BFBD59D723AF6985BF69846098CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Omnibus Incentive Plan Twenty Sixteen [Member] </link:label> |
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| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_E5A75E993A79E4FF5803BF698460EE84_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_E5A75E993A79E4FF5803BF698460EE84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Options outstanding (in shares) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_E5A75E993A79E4FF5803BF698460EE84_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_E5A75E993A79E4FF5803BF698460EE84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number </link:label> |
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| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_385D712A552E5B68DD0BBF698460D8D1_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_385D712A552E5B68DD0BBF698460D8D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock options to purchase outstanding (in shares) </link:label> |
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| | <link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_B4C6B44A21490550209ACEB5FE96ACA8_label_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_B4C6B44A21490550209ACEB5FE96ACA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_B4C6B44A21490550209ACEB5FE96ACA8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_B4C6B44A21490550209ACEB5FE96ACA8" xlink:to="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_B4C6B44A21490550209ACEB5FE96ACA8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_1E8EA748FEFAA89192BBCEB5FE960F4D_periodStartLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_1E8EA748FEFAA89192BBCEB5FE960F4D" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> December 31, 2016 </link:label> |
| | <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_1E8EA748FEFAA89192BBCEB5FE960F4D_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_1E8EA748FEFAA89192BBCEB5FE960F4D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_1E8EA748FEFAA89192BBCEB5FE960F4D" xlink:type="locator"/> |
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| | <link:label id="lab_ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting_813D1078C4316BBB86A3CEB5FE963F4E_negatedTerseLabel_en-US" xlink:label="lab_ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting_813D1078C4316BBB86A3CEB5FE963F4E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Options exercised and dividend equivalent payment vesting </link:label> |
| | <link:label id="lab_ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting_813D1078C4316BBB86A3CEB5FE963F4E_label_en-US" xlink:label="lab_ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting_813D1078C4316BBB86A3CEB5FE963F4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Options Exercised and Dividend Equivalent Payment Vesting </link:label> |
| | <link:label id="lab_ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting_813D1078C4316BBB86A3CEB5FE963F4E_documentation_en-US" xlink:label="lab_ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting_813D1078C4316BBB86A3CEB5FE963F4E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Options Exercised and Dividend Equivalent Payment Vesting </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting" xlink:label="loc_ara_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityOptionsExercisedandDividendEquivalentPaymentVesting_813D1078C4316BBB86A3CEB5FE963F4E" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract_3E59994A9BA70571EA89CEB5FE96DD13_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract_3E59994A9BA70571EA89CEB5FE96DD13" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total realized/unrealized gains: </link:label> |
| | <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract_3E59994A9BA70571EA89CEB5FE96DD13_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract_3E59994A9BA70571EA89CEB5FE96DD13" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract_3E59994A9BA70571EA89CEB5FE96DD13" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract_3E59994A9BA70571EA89CEB5FE96DD13" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract_3E59994A9BA70571EA89CEB5FE96DD13" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_34570E172E163A552276CEB5FE96F0F8_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_34570E172E163A552276CEB5FE96F0F8" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Included in earnings and reported as Income tax receivable agreement income </link:label> |
| | <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_34570E172E163A552276CEB5FE96F0F8_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_34570E172E163A552276CEB5FE96F0F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_34570E172E163A552276CEB5FE96F0F8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_34570E172E163A552276CEB5FE96F0F8" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_34570E172E163A552276CEB5FE96F0F8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_F92F4655245FC2EBB3D9CEB5FE9624DB_periodEndLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_F92F4655245FC2EBB3D9CEB5FE9624DB" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> March 31, 2017 </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_F92F4655245FC2EBB3D9CEB5FE9624DB" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_F92F4655245FC2EBB3D9CEB5FE9624DB" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_F92F4655245FC2EBB3D9CEB5FE9624DB" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NoncontrollingInterestAbstract_A1A25059D1D2F98116D7D0304B32C796_label_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestAbstract_A1A25059D1D2F98116D7D0304B32C796" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NoncontrollingInterestAbstract" xlink:label="loc_us-gaap_NoncontrollingInterestAbstract_A1A25059D1D2F98116D7D0304B32C796" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock_E4893AA2454C0C9D7F8BD0304B36DB01_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock_E4893AA2454C0C9D7F8BD0304B36DB01" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of effect of changes in Company's ownership interest on Company's equity </link:label> |
| | <link:label id="lab_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock_E4893AA2454C0C9D7F8BD0304B36DB01_label_en-US" xlink:label="lab_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock_E4893AA2454C0C9D7F8BD0304B36DB01" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock" xlink:label="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock_E4893AA2454C0C9D7F8BD0304B36DB01" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_IncomeStatementAbstract_BDECD3C5216B99EA1996CEB5FF0FFE05_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_BDECD3C5216B99EA1996CEB5FF0FFE05" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_BDECD3C5216B99EA1996CEB5FF0FFE05" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_HealthCareOrganizationPatientServiceRevenue_062FEFE5CF01CDDE0CEDCEB5FF0F2399_terseLabel_en-US" xlink:label="lab_us-gaap_HealthCareOrganizationPatientServiceRevenue_062FEFE5CF01CDDE0CEDCEB5FF0F2399" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Patient service operating revenues </link:label> |
| | <link:label id="lab_us-gaap_HealthCareOrganizationPatientServiceRevenue_062FEFE5CF01CDDE0CEDCEB5FF0F2399_label_en-US" xlink:label="lab_us-gaap_HealthCareOrganizationPatientServiceRevenue_062FEFE5CF01CDDE0CEDCEB5FF0F2399" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Health Care Organization, Patient Service Revenue </link:label> |
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| | <link:label id="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueProvisionforBadDebts_8BC142E698CD2A49F916CEB5FF0F5ECC_negatedLabel_en-US" xlink:label="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueProvisionforBadDebts_8BC142E698CD2A49F916CEB5FF0F5ECC" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Provision for uncollectible accounts </link:label> |
| | <link:label id="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueProvisionforBadDebts_8BC142E698CD2A49F916CEB5FF0F5ECC_label_en-US" xlink:label="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueProvisionforBadDebts_8BC142E698CD2A49F916CEB5FF0F5ECC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Health Care Organization, Patient Service Revenue Provision for Bad Debts </link:label> |
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| | <link:label id="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueLessProvisionForBadDebts_4DD734919DA6307288A0CEB5FF0F6D73_totalLabel_en-US" xlink:label="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueLessProvisionForBadDebts_4DD734919DA6307288A0CEB5FF0F6D73" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net patient service operating revenues </link:label> |
| | <link:label id="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueLessProvisionForBadDebts_4DD734919DA6307288A0CEB5FF0F6D73_label_en-US" xlink:label="lab_us-gaap_HealthCareOrganizationPatientServiceRevenueLessProvisionForBadDebts_4DD734919DA6307288A0CEB5FF0F6D73" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Health Care Organization, Patient Service Revenue Less Provision for Bad Debts </link:label> |
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| | <link:label id="lab_us-gaap_OperatingExpensesAbstract_F5ACCC990675DE36C242CEB5FF0F98C9_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_F5ACCC990675DE36C242CEB5FF0F98C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating expenses: </link:label> |
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| | <link:label id="lab_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73_terseLabel_en-US" xlink:label="lab_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Patient care costs </link:label> |
| | <link:label id="lab_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73_label_en-US" xlink:label="lab_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Patient Care Costs </link:label> |
| | <link:label id="lab_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73_documentation_en-US" xlink:label="lab_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Patient care costs are costs directly associated with operating and supporting dialysis centers, medical clinics and ancillary operations and consist principally of labor, pharmaceuticals, medical supplies and facility operating costs. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_PatientCareCosts" xlink:label="loc_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73" xlink:to="lab_ara_PatientCareCosts_BBC9D4E4926778D888A6CEB5FF0F6B73" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_GeneralAndAdministrativeExpense_3FAD3AEBDA2DF662A9F0CEB5FF0FAAB1_terseLabel_en-US" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpense_3FAD3AEBDA2DF662A9F0CEB5FF0FAAB1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> General and administrative </link:label> |
| | <link:label id="lab_us-gaap_GeneralAndAdministrativeExpense_3FAD3AEBDA2DF662A9F0CEB5FF0FAAB1_label_en-US" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpense_3FAD3AEBDA2DF662A9F0CEB5FF0FAAB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> General and Administrative Expense </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_3FAD3AEBDA2DF662A9F0CEB5FF0FAAB1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GeneralAndAdministrativeExpense_3FAD3AEBDA2DF662A9F0CEB5FF0FAAB1" xlink:to="lab_us-gaap_GeneralAndAdministrativeExpense_3FAD3AEBDA2DF662A9F0CEB5FF0FAAB1" xlink:type="arc"/> |
| | <link:label id="lab_ara_TransactionCosts_E6B642387DFEFF3F58A1CEB5FF0FBB3D_terseLabel_en-US" xlink:label="lab_ara_TransactionCosts_E6B642387DFEFF3F58A1CEB5FF0FBB3D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transaction-related costs (Note 1) </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_TransactionCosts" xlink:label="loc_ara_TransactionCosts_E6B642387DFEFF3F58A1CEB5FF0FBB3D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_TransactionCosts_E6B642387DFEFF3F58A1CEB5FF0FBB3D" xlink:to="lab_ara_TransactionCosts_E6B642387DFEFF3F58A1CEB5FF0FBB3D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DepreciationAndAmortization_1DF94F0E26636804E536CEB5FF0FF54A_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortization_1DF94F0E26636804E536CEB5FF0FF54A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation and amortization </link:label> |
| | <link:label id="lab_us-gaap_DepreciationAndAmortization_1DF94F0E26636804E536CEB5FF0FF54A_label_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortization_1DF94F0E26636804E536CEB5FF0FF54A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation, Depletion and Amortization, Nonproduction </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_1DF94F0E26636804E536CEB5FF0FF54A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationAndAmortization_1DF94F0E26636804E536CEB5FF0FF54A" xlink:to="lab_us-gaap_DepreciationAndAmortization_1DF94F0E26636804E536CEB5FF0FF54A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LegalFees_A153AFC8E33816F63CA1CEB5FF0F54A6_terseLabel_en-US" xlink:label="lab_us-gaap_LegalFees_A153AFC8E33816F63CA1CEB5FF0F54A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Certain legal matters (Note 15) </link:label> |
| | <link:label id="lab_us-gaap_LegalFees_A153AFC8E33816F63CA1CEB5FF0F54A6_label_en-US" xlink:label="lab_us-gaap_LegalFees_A153AFC8E33816F63CA1CEB5FF0F54A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Legal Fees </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LegalFees" xlink:label="loc_us-gaap_LegalFees_A153AFC8E33816F63CA1CEB5FF0F54A6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LegalFees_A153AFC8E33816F63CA1CEB5FF0F54A6" xlink:to="lab_us-gaap_LegalFees_A153AFC8E33816F63CA1CEB5FF0F54A6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CostsAndExpenses_C0FE71264D05B656C6E1CEB5FF101D43_totalLabel_en-US" xlink:label="lab_us-gaap_CostsAndExpenses_C0FE71264D05B656C6E1CEB5FF101D43" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total operating expenses </link:label> |
| | <link:label id="lab_us-gaap_CostsAndExpenses_C0FE71264D05B656C6E1CEB5FF101D43_label_en-US" xlink:label="lab_us-gaap_CostsAndExpenses_C0FE71264D05B656C6E1CEB5FF101D43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs and Expenses </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="loc_us-gaap_CostsAndExpenses_C0FE71264D05B656C6E1CEB5FF101D43" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostsAndExpenses_C0FE71264D05B656C6E1CEB5FF101D43" xlink:to="lab_us-gaap_CostsAndExpenses_C0FE71264D05B656C6E1CEB5FF101D43" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_OperatingIncomeLoss_6B6D080B6C12AB2CF3D4CEB5FF10758D_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_6B6D080B6C12AB2CF3D4CEB5FF10758D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Operating income </link:label> |
| | <link:label id="lab_us-gaap_OperatingIncomeLoss_6B6D080B6C12AB2CF3D4CEB5FF10758D_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_6B6D080B6C12AB2CF3D4CEB5FF10758D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_6B6D080B6C12AB2CF3D4CEB5FF10758D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss_6B6D080B6C12AB2CF3D4CEB5FF10758D" xlink:to="lab_us-gaap_OperatingIncomeLoss_6B6D080B6C12AB2CF3D4CEB5FF10758D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_InterestExpense_4D8DA752F7802CD35FC3CEB5FF103C1B_negatedLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_4D8DA752F7802CD35FC3CEB5FF103C1B" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Interest expense, net </link:label> |
| | <link:label id="lab_us-gaap_InterestExpense_4D8DA752F7802CD35FC3CEB5FF103C1B_label_en-US" xlink:label="lab_us-gaap_InterestExpense_4D8DA752F7802CD35FC3CEB5FF103C1B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_4D8DA752F7802CD35FC3CEB5FF103C1B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense_4D8DA752F7802CD35FC3CEB5FF103C1B" xlink:to="lab_us-gaap_InterestExpense_4D8DA752F7802CD35FC3CEB5FF103C1B" xlink:type="arc"/> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9_terseLabel_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement income </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9_label_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Receivable Agreement Income </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9_documentation_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The amount of income received through, income tax receivable agreement, during the period. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_IncomeTaxReceivableAgreementIncome" xlink:label="loc_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9" xlink:to="lab_ara_IncomeTaxReceivableAgreementIncome_77D439BE9A8EE1A728A3CEB5FF10D9B9" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_DC219D3B00933D7D8829CEB5FF10FA2B_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_DC219D3B00933D7D8829CEB5FF10FA2B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Income before income taxes </link:label> |
| | <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_DC219D3B00933D7D8829CEB5FF10FA2B_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_DC219D3B00933D7D8829CEB5FF10FA2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_DC219D3B00933D7D8829CEB5FF10FA2B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_DC219D3B00933D7D8829CEB5FF10FA2B" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_DC219D3B00933D7D8829CEB5FF10FA2B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_1AA56FFA247FE9475306CEB5FF10FDC1_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_1AA56FFA247FE9475306CEB5FF10FDC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax (benefit) expense </link:label> |
| | <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_1AA56FFA247FE9475306CEB5FF10FDC1_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_1AA56FFA247FE9475306CEB5FF10FDC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Expense (Benefit) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1AA56FFA247FE9475306CEB5FF10FDC1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_1AA56FFA247FE9475306CEB5FF10FDC1" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit_1AA56FFA247FE9475306CEB5FF10FDC1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ProfitLoss_D782AC35E6788C79B01CCEB5FF1000E7_totalLabel_en-US" xlink:label="lab_us-gaap_ProfitLoss_D782AC35E6788C79B01CCEB5FF1000E7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_D782AC35E6788C79B01CCEB5FF1000E7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProfitLoss_D782AC35E6788C79B01CCEB5FF1000E7" xlink:to="lab_us-gaap_ProfitLoss_D782AC35E6788C79B01CCEB5FF1000E7" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_8FF02AFAA6B32DCE63E8CEB5FF10A928_negatedLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_8FF02AFAA6B32DCE63E8CEB5FF10A928" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Less: Net income attributable to noncontrolling interests </link:label> |
| | <link:label id="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_8FF02AFAA6B32DCE63E8CEB5FF10A928_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_8FF02AFAA6B32DCE63E8CEB5FF10A928" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Noncontrolling Interest </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_8FF02AFAA6B32DCE63E8CEB5FF10A928" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_8FF02AFAA6B32DCE63E8CEB5FF10A928" xlink:to="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_8FF02AFAA6B32DCE63E8CEB5FF10A928" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetIncomeLoss_D45F159B2254C8A0CF9CCEB5FF10D43F_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_D45F159B2254C8A0CF9CCEB5FF10D43F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net (loss) income attributable to American Renal Associates Holdings, Inc. </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_D45F159B2254C8A0CF9CCEB5FF10D43F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_D45F159B2254C8A0CF9CCEB5FF10D43F" xlink:to="lab_us-gaap_NetIncomeLoss_D45F159B2254C8A0CF9CCEB5FF10D43F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EarningsPerShareAbstract_567B30F84460160C31FDCEB5FF10A82C_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_567B30F84460160C31FDCEB5FF10A82C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> (Loss) earnings per share (Note 12): </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_567B30F84460160C31FDCEB5FF10A82C" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_EarningsPerShareBasic_E4393DA18CC488E38F71CEB5FF109616_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_E4393DA18CC488E38F71CEB5FF109616" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basic (in USD per share) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_E4393DA18CC488E38F71CEB5FF109616" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasic_E4393DA18CC488E38F71CEB5FF109616" xlink:to="lab_us-gaap_EarningsPerShareBasic_E4393DA18CC488E38F71CEB5FF109616" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EarningsPerShareDiluted_D7ACA698856D84EB16D7CEB5FF107768_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_D7ACA698856D84EB16D7CEB5FF107768" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Diluted (in USD per share) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_D7ACA698856D84EB16D7CEB5FF107768" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDiluted_D7ACA698856D84EB16D7CEB5FF107768" xlink:to="lab_us-gaap_EarningsPerShareDiluted_D7ACA698856D84EB16D7CEB5FF107768" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_B72C21E6E656022F1F97CEB5FF10A869_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_B72C21E6E656022F1F97CEB5FF10A869" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted-average number of common shares outstanding </link:label> |
| | <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_B72C21E6E656022F1F97CEB5FF10A869_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_B72C21E6E656022F1F97CEB5FF10A869" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Diluted [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_B72C21E6E656022F1F97CEB5FF10A869" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_B72C21E6E656022F1F97CEB5FF10A869" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_B72C21E6E656022F1F97CEB5FF10A869" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_A47D36A0B6122BD07D7BCEB5FF1027D8_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_A47D36A0B6122BD07D7BCEB5FF1027D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basic (in shares) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_A47D36A0B6122BD07D7BCEB5FF1027D8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_A47D36A0B6122BD07D7BCEB5FF1027D8" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_A47D36A0B6122BD07D7BCEB5FF1027D8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4517DAB6745457F63BDECEB5FF119D8C_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4517DAB6745457F63BDECEB5FF119D8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Diluted (in shares) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4517DAB6745457F63BDECEB5FF119D8C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4517DAB6745457F63BDECEB5FF119D8C" xlink:to="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4517DAB6745457F63BDECEB5FF119D8C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_VestingAxis_282C3DD267B0CE39604DBFADD22908CD_terseLabel_en-US" xlink:label="lab_us-gaap_VestingAxis_282C3DD267B0CE39604DBFADD22908CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting [Axis] </link:label> |
| | <link:label id="lab_us-gaap_VestingAxis_282C3DD267B0CE39604DBFADD22908CD_label_en-US" xlink:label="lab_us-gaap_VestingAxis_282C3DD267B0CE39604DBFADD22908CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Vesting [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VestingAxis" xlink:label="loc_us-gaap_VestingAxis_282C3DD267B0CE39604DBFADD22908CD" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VestingAxis_282C3DD267B0CE39604DBFADD22908CD" xlink:to="lab_us-gaap_VestingAxis_282C3DD267B0CE39604DBFADD22908CD" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_VestingDomain_F14BDE082209F422E209BFADD2296998_terseLabel_en-US" xlink:label="lab_us-gaap_VestingDomain_F14BDE082209F422E209BFADD2296998" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting [Domain] </link:label> |
| | <link:label id="lab_us-gaap_VestingDomain_F14BDE082209F422E209BFADD2296998_label_en-US" xlink:label="lab_us-gaap_VestingDomain_F14BDE082209F422E209BFADD2296998" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Vesting [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VestingDomain" xlink:label="loc_us-gaap_VestingDomain_F14BDE082209F422E209BFADD2296998" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VestingDomain_F14BDE082209F422E209BFADD2296998" xlink:to="lab_us-gaap_VestingDomain_F14BDE082209F422E209BFADD2296998" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_F96657A70771FF4ACB01BFADD2C25EA9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_F96657A70771FF4ACB01BFADD2C25EA9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting Period, 3 years </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_F96657A70771FF4ACB01BFADD2C25EA9_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_F96657A70771FF4ACB01BFADD2C25EA9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Award, Tranche One [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationAwardTrancheOneMember" xlink:label="loc_us-gaap_ShareBasedCompensationAwardTrancheOneMember_F96657A70771FF4ACB01BFADD2C25EA9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationAwardTrancheOneMember_F96657A70771FF4ACB01BFADD2C25EA9" xlink:to="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_F96657A70771FF4ACB01BFADD2C25EA9" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CF413E7086C641E2AD6FBFAC98EE32A1_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CF413E7086C641E2AD6FBFAC98EE32A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of Options </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CF413E7086C641E2AD6FBFAC98EE32A1_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CF413E7086C641E2AD6FBFAC98EE32A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CF413E7086C641E2AD6FBFAC98EE32A1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CF413E7086C641E2AD6FBFAC98EE32A1" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_CF413E7086C641E2AD6FBFAC98EE32A1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_5BB93F51B5EA571F0542BFAC98EE1988_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_5BB93F51B5EA571F0542BFAC98EE1988" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Outstanding, beginning of period (in shares) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_5BB93F51B5EA571F0542BFAC98EE1988" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_5BB93F51B5EA571F0542BFAC98EE1988" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_5BB93F51B5EA571F0542BFAC98EE1988" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_8828EF8DAF8F8C5939D2BFAC98EEABE3_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_8828EF8DAF8F8C5939D2BFAC98EEABE3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Granted (in shares) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_8828EF8DAF8F8C5939D2BFAC98EEABE3_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_8828EF8DAF8F8C5939D2BFAC98EEABE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_8828EF8DAF8F8C5939D2BFAC98EEABE3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_8828EF8DAF8F8C5939D2BFAC98EEABE3" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_8828EF8DAF8F8C5939D2BFAC98EEABE3" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_6131C9D060999304464DBFAC98EEA0C6_negatedLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_6131C9D060999304464DBFAC98EEA0C6" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Forfeited (in shares) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_6131C9D060999304464DBFAC98EEA0C6_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_6131C9D060999304464DBFAC98EEA0C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_6131C9D060999304464DBFAC98EEA0C6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_6131C9D060999304464DBFAC98EEA0C6" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_6131C9D060999304464DBFAC98EEA0C6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_40FD59323304CF511152BFAC98EE49C1_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_40FD59323304CF511152BFAC98EE49C1" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Outstanding, end of period (in shares) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_40FD59323304CF511152BFAC98EE49C1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_40FD59323304CF511152BFAC98EE49C1" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_40FD59323304CF511152BFAC98EE49C1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_85CA2F44F2947E6346AFBFAC98EEA5AE_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_85CA2F44F2947E6346AFBFAC98EEA5AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Options vested and expected to vest, end of period (in shares) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_85CA2F44F2947E6346AFBFAC98EEA5AE_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_85CA2F44F2947E6346AFBFAC98EEA5AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_85CA2F44F2947E6346AFBFAC98EEA5AE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_85CA2F44F2947E6346AFBFAC98EEA5AE" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_85CA2F44F2947E6346AFBFAC98EEA5AE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CDBD9574BDA7DF8F9A63BFAC98EEA15E_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CDBD9574BDA7DF8F9A63BFAC98EEA15E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Options exercisable, end of period (in shares) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CDBD9574BDA7DF8F9A63BFAC98EEA15E_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CDBD9574BDA7DF8F9A63BFAC98EEA15E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CDBD9574BDA7DF8F9A63BFAC98EEA15E" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_809E856B29CCF50016C6BFACBD35D86A_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_809E856B29CCF50016C6BFACBD35D86A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted-Average Exercise Price </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_809E856B29CCF50016C6BFACBD35D86A_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_809E856B29CCF50016C6BFACBD35D86A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_809E856B29CCF50016C6BFACBD35D86A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_809E856B29CCF50016C6BFACBD35D86A" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_809E856B29CCF50016C6BFACBD35D86A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_646A10CA0C69426BAED7BFACBD37F07E_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_646A10CA0C69426BAED7BFACBD37F07E" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Outstanding, weighted-average exercise price, beginning period (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_646A10CA0C69426BAED7BFACBD37F07E_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_646A10CA0C69426BAED7BFACBD37F07E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_646A10CA0C69426BAED7BFACBD37F07E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_646A10CA0C69426BAED7BFACBD37F07E" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_646A10CA0C69426BAED7BFACBD37F07E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_D597732FC9280EF647C8BFACBD37F294_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_D597732FC9280EF647C8BFACBD37F294" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Granted, weighted average exercise price (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_D597732FC9280EF647C8BFACBD37F294_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_D597732FC9280EF647C8BFACBD37F294" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_D597732FC9280EF647C8BFACBD37F294" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_D597732FC9280EF647C8BFACBD37F294" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_D597732FC9280EF647C8BFACBD37F294" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_8845385DD07554F1A33BBFACBD378124_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_8845385DD07554F1A33BBFACBD378124" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Forfeited, weighted average exercise price (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_8845385DD07554F1A33BBFACBD378124_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_8845385DD07554F1A33BBFACBD378124" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_8845385DD07554F1A33BBFACBD378124" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_8845385DD07554F1A33BBFACBD378124" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_8845385DD07554F1A33BBFACBD378124" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_FE9C5AAA1867EF696005BFACBD374A5A_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_FE9C5AAA1867EF696005BFACBD374A5A" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Outstanding, weighted-average exercise price, end of period (in USD per share) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_FE9C5AAA1867EF696005BFACBD374A5A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_FE9C5AAA1867EF696005BFACBD374A5A" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_FE9C5AAA1867EF696005BFACBD374A5A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_BD798B0FFB20FEC12344BFACBD370A2C_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_BD798B0FFB20FEC12344BFACBD370A2C" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Options vested and expected to vest, weighted-average exercise price, end of period (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_BD798B0FFB20FEC12344BFACBD370A2C_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_BD798B0FFB20FEC12344BFACBD370A2C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_BD798B0FFB20FEC12344BFACBD370A2C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_BD798B0FFB20FEC12344BFACBD370A2C" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_BD798B0FFB20FEC12344BFACBD370A2C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_CF306E7C5D0EB0325502BFACBD374166_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_CF306E7C5D0EB0325502BFACBD374166" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Options exercisable, weighted-average exercise price (in USD per share) </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_CF306E7C5D0EB0325502BFACBD374166_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_CF306E7C5D0EB0325502BFACBD374166" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_CF306E7C5D0EB0325502BFACBD374166" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_CF306E7C5D0EB0325502BFACBD374166" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_CF306E7C5D0EB0325502BFACBD374166" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AssetsAbstract_D68F4CD210174D110C98CEB5FF1C1CDD_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_D68F4CD210174D110C98CEB5FF1C1CDD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assets </link:label> |
| | <link:label id="lab_us-gaap_AssetsAbstract_D68F4CD210174D110C98CEB5FF1C1CDD_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_D68F4CD210174D110C98CEB5FF1C1CDD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_D68F4CD210174D110C98CEB5FF1C1CDD" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAbstract_D68F4CD210174D110C98CEB5FF1C1CDD" xlink:to="lab_us-gaap_AssetsAbstract_D68F4CD210174D110C98CEB5FF1C1CDD" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_00923AF3A99406717B7ECEB5FF1C6964_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_00923AF3A99406717B7ECEB5FF1C6964" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_00923AF3A99406717B7ECEB5FF1C6964" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_00923AF3A99406717B7ECEB5FF1C6964" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_00923AF3A99406717B7ECEB5FF1C6964" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccountsReceivableNetCurrent_26985D0645ECB5D21945CEB5FF1CB76A_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent_26985D0645ECB5D21945CEB5FF1CB76A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable, less allowance for doubtful accounts of $9,227 and $8,726, respectively </link:label> |
| | <link:label id="lab_us-gaap_AccountsReceivableNetCurrent_26985D0645ECB5D21945CEB5FF1CB76A_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent_26985D0645ECB5D21945CEB5FF1CB76A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable, Net, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_26985D0645ECB5D21945CEB5FF1CB76A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_26985D0645ECB5D21945CEB5FF1CB76A" xlink:to="lab_us-gaap_AccountsReceivableNetCurrent_26985D0645ECB5D21945CEB5FF1CB76A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_InventoryNet_521B96108FD6CF4D64FFCEB5FF1CE63B_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_521B96108FD6CF4D64FFCEB5FF1CE63B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label> |
| | <link:label id="lab_us-gaap_InventoryNet_521B96108FD6CF4D64FFCEB5FF1CE63B_label_en-US" xlink:label="lab_us-gaap_InventoryNet_521B96108FD6CF4D64FFCEB5FF1CE63B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Net </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_521B96108FD6CF4D64FFCEB5FF1CE63B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_521B96108FD6CF4D64FFCEB5FF1CE63B" xlink:to="lab_us-gaap_InventoryNet_521B96108FD6CF4D64FFCEB5FF1CE63B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_42607B660A74A431FFC5CEB5FF1CC039_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_42607B660A74A431FFC5CEB5FF1CC039" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label> |
| | <link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_42607B660A74A431FFC5CEB5FF1CC039_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_42607B660A74A431FFC5CEB5FF1CC039" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense and Other Assets, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_42607B660A74A431FFC5CEB5FF1CC039" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_42607B660A74A431FFC5CEB5FF1CC039" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_42607B660A74A431FFC5CEB5FF1CC039" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncomeTaxesReceivable_80A0DCEA4861E14A9723CEB5FF1C0034_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesReceivable_80A0DCEA4861E14A9723CEB5FF1C0034" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable </link:label> |
| | <link:label id="lab_us-gaap_IncomeTaxesReceivable_80A0DCEA4861E14A9723CEB5FF1C0034_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesReceivable_80A0DCEA4861E14A9723CEB5FF1C0034" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Taxes Receivable, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxesReceivable" xlink:label="loc_us-gaap_IncomeTaxesReceivable_80A0DCEA4861E14A9723CEB5FF1C0034" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesReceivable_80A0DCEA4861E14A9723CEB5FF1C0034" xlink:to="lab_us-gaap_IncomeTaxesReceivable_80A0DCEA4861E14A9723CEB5FF1C0034" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AssetsCurrent_DC5393F69BAC2387E4ABCEB5FF1C860E_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_DC5393F69BAC2387E4ABCEB5FF1C860E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current assets </link:label> |
| | <link:label id="lab_us-gaap_AssetsCurrent_DC5393F69BAC2387E4ABCEB5FF1C860E_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_DC5393F69BAC2387E4ABCEB5FF1C860E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_DC5393F69BAC2387E4ABCEB5FF1C860E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent_DC5393F69BAC2387E4ABCEB5FF1C860E" xlink:to="lab_us-gaap_AssetsCurrent_DC5393F69BAC2387E4ABCEB5FF1C860E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_B4CEAF280C33C7263BD4CEB5FF1C1324_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_B4CEAF280C33C7263BD4CEB5FF1C1324" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, net of accumulated depreciation of $129,540 and $121,242, respectively </link:label> |
| | <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_B4CEAF280C33C7263BD4CEB5FF1C1324_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_B4CEAF280C33C7263BD4CEB5FF1C1324" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_B4CEAF280C33C7263BD4CEB5FF1C1324" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_B4CEAF280C33C7263BD4CEB5FF1C1324" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_B4CEAF280C33C7263BD4CEB5FF1C1324" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_C2F79648C7A4BBC0699BCEB5FF1CA97F_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_C2F79648C7A4BBC0699BCEB5FF1CA97F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Intangible assets, net of accumulated depreciation of $23,005 and $23,489, respectively </link:label> |
| | <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_C2F79648C7A4BBC0699BCEB5FF1CA97F_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_C2F79648C7A4BBC0699BCEB5FF1CA97F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intangible Assets, Net (Excluding Goodwill) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_C2F79648C7A4BBC0699BCEB5FF1CA97F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_C2F79648C7A4BBC0699BCEB5FF1CA97F" xlink:to="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_C2F79648C7A4BBC0699BCEB5FF1CA97F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_OtherAssetsNoncurrent_974583E657E44548A887CEB5FF1CBE50_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_974583E657E44548A887CEB5FF1CBE50" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term assets </link:label> |
| | <link:label id="lab_us-gaap_OtherAssetsNoncurrent_974583E657E44548A887CEB5FF1CBE50_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_974583E657E44548A887CEB5FF1CBE50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_974583E657E44548A887CEB5FF1CBE50" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_974583E657E44548A887CEB5FF1CBE50" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_974583E657E44548A887CEB5FF1CBE50" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_Goodwill_318FA1D968B1515523E9CEB5FF1CC9C6_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_318FA1D968B1515523E9CEB5FF1CC9C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label> |
| | <link:label id="lab_us-gaap_Goodwill_318FA1D968B1515523E9CEB5FF1CC9C6_label_en-US" xlink:label="lab_us-gaap_Goodwill_318FA1D968B1515523E9CEB5FF1CC9C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_318FA1D968B1515523E9CEB5FF1CC9C6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_318FA1D968B1515523E9CEB5FF1CC9C6" xlink:to="lab_us-gaap_Goodwill_318FA1D968B1515523E9CEB5FF1CC9C6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_Assets_BAD29C083017B82C2101CEB5FF1C8145_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_BAD29C083017B82C2101CEB5FF1C8145" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_BAD29C083017B82C2101CEB5FF1C8145" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_BAD29C083017B82C2101CEB5FF1C8145" xlink:to="lab_us-gaap_Assets_BAD29C083017B82C2101CEB5FF1C8145" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_7AC8D2727BD56356F824CEB5FF1DA844_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_7AC8D2727BD56356F824CEB5FF1DA844" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity </link:label> |
| | <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_7AC8D2727BD56356F824CEB5FF1DA844_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_7AC8D2727BD56356F824CEB5FF1DA844" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_7AC8D2727BD56356F824CEB5FF1DA844" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_7AC8D2727BD56356F824CEB5FF1DA844" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_7AC8D2727BD56356F824CEB5FF1DA844" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccountsPayableCurrent_5CB178389677CAB41366CEB5FF1D1AF1_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_5CB178389677CAB41366CEB5FF1D1AF1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label> |
| | <link:label id="lab_us-gaap_AccountsPayableCurrent_5CB178389677CAB41366CEB5FF1D1AF1_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_5CB178389677CAB41366CEB5FF1D1AF1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_5CB178389677CAB41366CEB5FF1D1AF1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_5CB178389677CAB41366CEB5FF1D1AF1" xlink:to="lab_us-gaap_AccountsPayableCurrent_5CB178389677CAB41366CEB5FF1D1AF1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_63E9CA1D95D8A94FA568CEB5FF1DC119_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_63E9CA1D95D8A94FA568CEB5FF1DC119" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued compensation and benefits </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_63E9CA1D95D8A94FA568CEB5FF1DC119" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_63E9CA1D95D8A94FA568CEB5FF1DC119" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_63E9CA1D95D8A94FA568CEB5FF1DC119" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_E3D9D9678C6CAF5EE91DCEB5FF1DACEB_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_E3D9D9678C6CAF5EE91DCEB5FF1DACEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued expenses and other current liabilities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_E3D9D9678C6CAF5EE91DCEB5FF1DACEB" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_E3D9D9678C6CAF5EE91DCEB5FF1DACEB" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_E3D9D9678C6CAF5EE91DCEB5FF1DACEB" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LongTermDebtCurrent_36CDFC8E416ACAF58AACCEB5FF1DC4BD_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_36CDFC8E416ACAF58AACCEB5FF1DC4BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current portion of long-term debt </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_36CDFC8E416ACAF58AACCEB5FF1DC4BD" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent_36CDFC8E416ACAF58AACCEB5FF1DC4BD" xlink:to="lab_us-gaap_LongTermDebtCurrent_36CDFC8E416ACAF58AACCEB5FF1DC4BD" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LiabilitiesCurrent_C7E0940517B3D9139BB2CEB5FF1DF1CF_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_C7E0940517B3D9139BB2CEB5FF1DF1CF" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current liabilities </link:label> |
| | <link:label id="lab_us-gaap_LiabilitiesCurrent_C7E0940517B3D9139BB2CEB5FF1DF1CF_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_C7E0940517B3D9139BB2CEB5FF1DF1CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_C7E0940517B3D9139BB2CEB5FF1DF1CF" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_C7E0940517B3D9139BB2CEB5FF1DF1CF" xlink:to="lab_us-gaap_LiabilitiesCurrent_C7E0940517B3D9139BB2CEB5FF1DF1CF" xlink:type="arc"/> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729_terseLabel_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement payable </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729_label_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Receivable Agreement Payable </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729_documentation_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Payable under tax receivable agreement noncurrent. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_IncomeTaxReceivableAgreementPayable" xlink:label="loc_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729" xlink:to="lab_ara_IncomeTaxReceivableAgreementPayable_43085975F514AA8A7CFCCEB5FF1D7729" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_459161200E2D4FD7A28BCEB5FF1D12A6_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_459161200E2D4FD7A28BCEB5FF1D12A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term liabilities </link:label> |
| | <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_459161200E2D4FD7A28BCEB5FF1D12A6_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_459161200E2D4FD7A28BCEB5FF1D12A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Noncurrent </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_459161200E2D4FD7A28BCEB5FF1D12A6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_459161200E2D4FD7A28BCEB5FF1D12A6" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrent_459161200E2D4FD7A28BCEB5FF1D12A6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_545E3ED587EEAB8F4180CEB5FF1D588D_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_545E3ED587EEAB8F4180CEB5FF1D588D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred tax liabilities </link:label> |
| | <link:label id="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_545E3ED587EEAB8F4180CEB5FF1D588D_label_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_545E3ED587EEAB8F4180CEB5FF1D588D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Liabilities, Net, Noncurrent </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesNoncurrent_545E3ED587EEAB8F4180CEB5FF1D588D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNoncurrent_545E3ED587EEAB8F4180CEB5FF1D588D" xlink:to="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_545E3ED587EEAB8F4180CEB5FF1D588D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_Liabilities_0BFAE059301CEB4BDDA7CEB5FF1D1D78_totalLabel_en-US" xlink:label="lab_us-gaap_Liabilities_0BFAE059301CEB4BDDA7CEB5FF1D1D78" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total Liabilities </link:label> |
| | <link:label id="lab_us-gaap_Liabilities_0BFAE059301CEB4BDDA7CEB5FF1D1D78_label_en-US" xlink:label="lab_us-gaap_Liabilities_0BFAE059301CEB4BDDA7CEB5FF1D1D78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_0BFAE059301CEB4BDDA7CEB5FF1D1D78" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Liabilities_0BFAE059301CEB4BDDA7CEB5FF1D1D78" xlink:to="lab_us-gaap_Liabilities_0BFAE059301CEB4BDDA7CEB5FF1D1D78" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CommitmentsAndContingencies_D83C2C2C2233F1D03C7BCEB5FF1D4F87_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_D83C2C2C2233F1D03C7BCEB5FF1D4F87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commitments and contingencies (Note 14 and Note 15) </link:label> |
| | <link:label id="lab_us-gaap_CommitmentsAndContingencies_D83C2C2C2233F1D03C7BCEB5FF1D4F87_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_D83C2C2C2233F1D03C7BCEB5FF1D4F87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_D83C2C2C2233F1D03C7BCEB5FF1D4F87" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingencies_D83C2C2C2233F1D03C7BCEB5FF1D4F87" xlink:to="lab_us-gaap_CommitmentsAndContingencies_D83C2C2C2233F1D03C7BCEB5FF1D4F87" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_02098D5D9CEEC8305AEDCEB5FF1DA197_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_02098D5D9CEEC8305AEDCEB5FF1DA197" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling interests subject to put provisions </link:label> |
| | <link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_02098D5D9CEEC8305AEDCEB5FF1DA197_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_02098D5D9CEEC8305AEDCEB5FF1DA197" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests" xlink:label="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_02098D5D9CEEC8305AEDCEB5FF1DA197" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_02098D5D9CEEC8305AEDCEB5FF1DA197" xlink:to="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_02098D5D9CEEC8305AEDCEB5FF1DA197" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockholdersEquityAbstract_CA314F91C1562BB27D33CEB5FF1DFE1B_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_CA314F91C1562BB27D33CEB5FF1DFE1B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity: </link:label> |
| | <link:label id="lab_us-gaap_StockholdersEquityAbstract_CA314F91C1562BB27D33CEB5FF1DFE1B_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_CA314F91C1562BB27D33CEB5FF1DFE1B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_CA314F91C1562BB27D33CEB5FF1DFE1B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityAbstract_CA314F91C1562BB27D33CEB5FF1DFE1B" xlink:to="lab_us-gaap_StockholdersEquityAbstract_CA314F91C1562BB27D33CEB5FF1DFE1B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_PreferredStockValue_2F6519F6EED53ED3A185CEB5FF1DD5BC_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockValue_2F6519F6EED53ED3A185CEB5FF1DD5BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock, $0.01 par value, 1,000,000 shares authorized; none issued </link:label> |
| | <link:label id="lab_us-gaap_PreferredStockValue_2F6519F6EED53ED3A185CEB5FF1DD5BC_label_en-US" xlink:label="lab_us-gaap_PreferredStockValue_2F6519F6EED53ED3A185CEB5FF1DD5BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Value, Issued </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_2F6519F6EED53ED3A185CEB5FF1DD5BC" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockValue_2F6519F6EED53ED3A185CEB5FF1DD5BC" xlink:to="lab_us-gaap_PreferredStockValue_2F6519F6EED53ED3A185CEB5FF1DD5BC" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CommonStockValue_0C1589E1B3BBF991C637CEB5FF1D3F50_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_0C1589E1B3BBF991C637CEB5FF1D3F50" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, $0.01 par value; 300,000,000 shares authorized; 31,143,998 and 30,894,962 issued and outstanding at March 31, 2017 and December 31, 2016, respectively </link:label> |
| | <link:label id="lab_us-gaap_CommonStockValue_0C1589E1B3BBF991C637CEB5FF1D3F50_label_en-US" xlink:label="lab_us-gaap_CommonStockValue_0C1589E1B3BBF991C637CEB5FF1D3F50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Value, Issued </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_0C1589E1B3BBF991C637CEB5FF1D3F50" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockValue_0C1589E1B3BBF991C637CEB5FF1D3F50" xlink:to="lab_us-gaap_CommonStockValue_0C1589E1B3BBF991C637CEB5FF1D3F50" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AdditionalPaidInCapital_BB9E63D774FE927FB099CEB5FF1D1C1D_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_BB9E63D774FE927FB099CEB5FF1D1C1D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additional paid-in capital </link:label> |
| | <link:label id="lab_us-gaap_AdditionalPaidInCapital_BB9E63D774FE927FB099CEB5FF1D1C1D_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_BB9E63D774FE927FB099CEB5FF1D1C1D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid in Capital </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_BB9E63D774FE927FB099CEB5FF1D1C1D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapital_BB9E63D774FE927FB099CEB5FF1D1C1D" xlink:to="lab_us-gaap_AdditionalPaidInCapital_BB9E63D774FE927FB099CEB5FF1D1C1D" xlink:type="arc"/> |
| | <link:label id="lab_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E_terseLabel_en-US" xlink:label="lab_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Receivable from noncontrolling interests </link:label> |
| | <link:label id="lab_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E_label_en-US" xlink:label="lab_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivable From Noncontrolling Interest </link:label> |
| | <link:label id="lab_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E_documentation_en-US" xlink:label="lab_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Receivable due from noncontrolling interest. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_ReceivableFromNoncontrollingInterest" xlink:label="loc_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E" xlink:to="lab_ara_ReceivableFromNoncontrollingInterest_2DA71E34EBBFCDEAE7C1CEB5FF1EE82E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_594FCACFD5388CD65CA1CEB5FF1EB849_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_594FCACFD5388CD65CA1CEB5FF1EB849" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated deficit </link:label> |
| | <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_594FCACFD5388CD65CA1CEB5FF1EB849_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_594FCACFD5388CD65CA1CEB5FF1EB849" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings (Accumulated Deficit) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_594FCACFD5388CD65CA1CEB5FF1EB849" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAccumulatedDeficit_594FCACFD5388CD65CA1CEB5FF1EB849" xlink:to="lab_us-gaap_RetainedEarningsAccumulatedDeficit_594FCACFD5388CD65CA1CEB5FF1EB849" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D38293FE89D458E3A707CEB5FF1E9DA6_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D38293FE89D458E3A707CEB5FF1E9DA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated other comprehensive loss, net of tax </link:label> |
| | <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D38293FE89D458E3A707CEB5FF1E9DA6_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D38293FE89D458E3A707CEB5FF1E9DA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Net of Tax </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D38293FE89D458E3A707CEB5FF1E9DA6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D38293FE89D458E3A707CEB5FF1E9DA6" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D38293FE89D458E3A707CEB5FF1E9DA6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockholdersEquity_82E722F94F06ABA1B331CEB5FF1E50B3_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_82E722F94F06ABA1B331CEB5FF1E50B3" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total American Renal Associates Holdings, Inc. deficit </link:label> |
| | <link:label id="lab_us-gaap_StockholdersEquity_82E722F94F06ABA1B331CEB5FF1E50B3_label_en-US" xlink:label="lab_us-gaap_StockholdersEquity_82E722F94F06ABA1B331CEB5FF1E50B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_82E722F94F06ABA1B331CEB5FF1E50B3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquity_82E722F94F06ABA1B331CEB5FF1E50B3" xlink:to="lab_us-gaap_StockholdersEquity_82E722F94F06ABA1B331CEB5FF1E50B3" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MinorityInterest_274357E93C14A81F0BD5CEB5FF1E853C_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterest_274357E93C14A81F0BD5CEB5FF1E853C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling interests not subject to put provisions </link:label> |
| | <link:label id="lab_us-gaap_MinorityInterest_274357E93C14A81F0BD5CEB5FF1E853C_label_en-US" xlink:label="lab_us-gaap_MinorityInterest_274357E93C14A81F0BD5CEB5FF1E853C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Noncontrolling Interest </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_274357E93C14A81F0BD5CEB5FF1E853C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterest_274357E93C14A81F0BD5CEB5FF1E853C" xlink:to="lab_us-gaap_MinorityInterest_274357E93C14A81F0BD5CEB5FF1E853C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E420E91E3B673C98E28FCEB5FF1E6EB8_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E420E91E3B673C98E28FCEB5FF1E6EB8" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total equity </link:label> |
| | <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E420E91E3B673C98E28FCEB5FF1E6EB8_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E420E91E3B673C98E28FCEB5FF1E6EB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E420E91E3B673C98E28FCEB5FF1E6EB8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E420E91E3B673C98E28FCEB5FF1E6EB8" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_E420E91E3B673C98E28FCEB5FF1E6EB8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_3BDFA8AF9001173D43C9CEB5FF1EFED2_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_3BDFA8AF9001173D43C9CEB5FF1EFED2" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total liabilities and equity </link:label> |
| | <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_3BDFA8AF9001173D43C9CEB5FF1EFED2_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_3BDFA8AF9001173D43C9CEB5FF1EFED2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_3BDFA8AF9001173D43C9CEB5FF1EFED2" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_CreditFacilityAxis_70F1EC9D5D5F96CBCB44DA2EBA1C3366_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_70F1EC9D5D5F96CBCB44DA2EBA1C3366" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label> |
| | <link:label id="lab_us-gaap_CreditFacilityAxis_70F1EC9D5D5F96CBCB44DA2EBA1C3366_label_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_70F1EC9D5D5F96CBCB44DA2EBA1C3366" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_70F1EC9D5D5F96CBCB44DA2EBA1C3366" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_CreditFacilityDomain_40131596803721988648DA2EBA1C37C1_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_40131596803721988648DA2EBA1C37C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label> |
| | <link:label id="lab_us-gaap_CreditFacilityDomain_40131596803721988648DA2EBA1C37C1_label_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_40131596803721988648DA2EBA1C37C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_40131596803721988648DA2EBA1C37C1" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_RevolvingCreditFacilityMember_F84FEBCBB51EF2AF4FC5DA2EBA1DE71C_terseLabel_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_F84FEBCBB51EF2AF4FC5DA2EBA1DE71C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revolving Credit Facility </link:label> |
| | <link:label id="lab_us-gaap_RevolvingCreditFacilityMember_F84FEBCBB51EF2AF4FC5DA2EBA1DE71C_label_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_F84FEBCBB51EF2AF4FC5DA2EBA1DE71C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revolving Credit Facility [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_F84FEBCBB51EF2AF4FC5DA2EBA1DE71C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember_F84FEBCBB51EF2AF4FC5DA2EBA1DE71C" xlink:to="lab_us-gaap_RevolvingCreditFacilityMember_F84FEBCBB51EF2AF4FC5DA2EBA1DE71C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentAxis_FEE94C8763036AD53A92DA2EBA1D78E0_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_FEE94C8763036AD53A92DA2EBA1D78E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentAxis_FEE94C8763036AD53A92DA2EBA1D78E0_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_FEE94C8763036AD53A92DA2EBA1D78E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_FEE94C8763036AD53A92DA2EBA1D78E0" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentAxis_FEE94C8763036AD53A92DA2EBA1D78E0" xlink:to="lab_us-gaap_DebtInstrumentAxis_FEE94C8763036AD53A92DA2EBA1D78E0" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentNameDomain_1DD7197AC2881283CDAADA2EBA1D7D95_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_1DD7197AC2881283CDAADA2EBA1D7D95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentNameDomain_1DD7197AC2881283CDAADA2EBA1D7D95_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_1DD7197AC2881283CDAADA2EBA1D7D95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_1DD7197AC2881283CDAADA2EBA1D7D95" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1DD7197AC2881283CDAADA2EBA1D7D95" xlink:to="lab_us-gaap_DebtInstrumentNameDomain_1DD7197AC2881283CDAADA2EBA1D7D95" xlink:type="arc"/> |
| | <link:label id="lab_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A_terseLabel_en-US" xlink:label="lab_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Term B loans </link:label> |
| | <link:label id="lab_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A_label_en-US" xlink:label="lab_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Term B Loans Due September2019 [Member] </link:label> |
| | <link:label id="lab_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A_documentation_en-US" xlink:label="lab_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information about Term B Loans issued March 22, 2013 with a balloon payment due September 2019. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_TermBLoansDueSeptember2019Member" xlink:label="loc_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A" xlink:to="lab_ara_TermBLoansDueSeptember2019Member_E3E2B86807B106D69B06DA2EBA1D6A5A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_7E45626F8FC132308155DA2EBA1DB164_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_7E45626F8FC132308155DA2EBA1DB164" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Instrument [Axis] </link:label> |
| | <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_7E45626F8FC132308155DA2EBA1DB164_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_7E45626F8FC132308155DA2EBA1DB164" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instrument [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_7E45626F8FC132308155DA2EBA1DB164" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_7E45626F8FC132308155DA2EBA1DB164" xlink:to="lab_us-gaap_DerivativeInstrumentRiskAxis_7E45626F8FC132308155DA2EBA1DB164" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DerivativeContractTypeDomain_218EA11E02C8DE9F26E3DA2EBA1D5FC5_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_218EA11E02C8DE9F26E3DA2EBA1D5FC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label> |
| | <link:label id="lab_us-gaap_DerivativeContractTypeDomain_218EA11E02C8DE9F26E3DA2EBA1D5FC5_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_218EA11E02C8DE9F26E3DA2EBA1D5FC5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_218EA11E02C8DE9F26E3DA2EBA1D5FC5" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_218EA11E02C8DE9F26E3DA2EBA1D5FC5" xlink:to="lab_us-gaap_DerivativeContractTypeDomain_218EA11E02C8DE9F26E3DA2EBA1D5FC5" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_InterestRateSwapMember_F8A73E906CC0CDA964A0DA2EBA1D8E93_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateSwapMember_F8A73E906CC0CDA964A0DA2EBA1D8E93" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate swap agreements </link:label> |
| | <link:label id="lab_us-gaap_InterestRateSwapMember_F8A73E906CC0CDA964A0DA2EBA1D8E93_label_en-US" xlink:label="lab_us-gaap_InterestRateSwapMember_F8A73E906CC0CDA964A0DA2EBA1D8E93" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Rate Swap [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="loc_us-gaap_InterestRateSwapMember_F8A73E906CC0CDA964A0DA2EBA1D8E93" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateSwapMember_F8A73E906CC0CDA964A0DA2EBA1D8E93" xlink:to="lab_us-gaap_InterestRateSwapMember_F8A73E906CC0CDA964A0DA2EBA1D8E93" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_InterestRateCapMember_E2AE1208C1042BC7EDB2DA2EBA1E627F_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateCapMember_E2AE1208C1042BC7EDB2DA2EBA1E627F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate cap agreements </link:label> |
| | <link:label id="lab_us-gaap_InterestRateCapMember_E2AE1208C1042BC7EDB2DA2EBA1E627F_label_en-US" xlink:label="lab_us-gaap_InterestRateCapMember_E2AE1208C1042BC7EDB2DA2EBA1E627F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Rate Cap [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestRateCapMember" xlink:label="loc_us-gaap_InterestRateCapMember_E2AE1208C1042BC7EDB2DA2EBA1E627F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateCapMember_E2AE1208C1042BC7EDB2DA2EBA1E627F" xlink:to="lab_us-gaap_InterestRateCapMember_E2AE1208C1042BC7EDB2DA2EBA1E627F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_HedgingDesignationAxis_D8056738766F002F8EB8DA2EBA1E8E35_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_D8056738766F002F8EB8DA2EBA1E8E35" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Axis] </link:label> |
| | <link:label id="lab_us-gaap_HedgingDesignationAxis_D8056738766F002F8EB8DA2EBA1E8E35_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_D8056738766F002F8EB8DA2EBA1E8E35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_D8056738766F002F8EB8DA2EBA1E8E35" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationAxis_D8056738766F002F8EB8DA2EBA1E8E35" xlink:to="lab_us-gaap_HedgingDesignationAxis_D8056738766F002F8EB8DA2EBA1E8E35" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_HedgingDesignationDomain_9EECD0E6BC7B1FBC01F9DA2EBA1E81A0_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_9EECD0E6BC7B1FBC01F9DA2EBA1E81A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Domain] </link:label> |
| | <link:label id="lab_us-gaap_HedgingDesignationDomain_9EECD0E6BC7B1FBC01F9DA2EBA1E81A0_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_9EECD0E6BC7B1FBC01F9DA2EBA1E81A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_9EECD0E6BC7B1FBC01F9DA2EBA1E81A0" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationDomain_9EECD0E6BC7B1FBC01F9DA2EBA1E81A0" xlink:to="lab_us-gaap_HedgingDesignationDomain_9EECD0E6BC7B1FBC01F9DA2EBA1E81A0" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_2BDD8527158E74B04C41DA2EBA1EFB91_terseLabel_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_2BDD8527158E74B04C41DA2EBA1EFB91" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Designated as hedge </link:label> |
| | <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_2BDD8527158E74B04C41DA2EBA1EFB91_label_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_2BDD8527158E74B04C41DA2EBA1EFB91" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Designated as Hedging Instrument [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_2BDD8527158E74B04C41DA2EBA1EFB91" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DesignatedAsHedgingInstrumentMember_2BDD8527158E74B04C41DA2EBA1EFB91" xlink:to="lab_us-gaap_DesignatedAsHedgingInstrumentMember_2BDD8527158E74B04C41DA2EBA1EFB91" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3CBAE144B83E2A006229DA2EBA1ECA75_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3CBAE144B83E2A006229DA2EBA1ECA75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Axis] </link:label> |
| | <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3CBAE144B83E2A006229DA2EBA1ECA75_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3CBAE144B83E2A006229DA2EBA1ECA75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3CBAE144B83E2A006229DA2EBA1ECA75" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3CBAE144B83E2A006229DA2EBA1ECA75" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_3CBAE144B83E2A006229DA2EBA1ECA75" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_HedgingRelationshipDomain_55032E5ADAC1A591BB74DA2EBA1ECB84_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_55032E5ADAC1A591BB74DA2EBA1ECB84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Domain] </link:label> |
| | <link:label id="lab_us-gaap_HedgingRelationshipDomain_55032E5ADAC1A591BB74DA2EBA1ECB84_label_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_55032E5ADAC1A591BB74DA2EBA1ECB84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="loc_us-gaap_HedgingRelationshipDomain_55032E5ADAC1A591BB74DA2EBA1ECB84" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingRelationshipDomain_55032E5ADAC1A591BB74DA2EBA1ECB84" xlink:to="lab_us-gaap_HedgingRelationshipDomain_55032E5ADAC1A591BB74DA2EBA1ECB84" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CashFlowHedgingMember_620EC9116240D98B8D06DA2EBA1E2255_terseLabel_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_620EC9116240D98B8D06DA2EBA1E2255" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flow hedge </link:label> |
| | <link:label id="lab_us-gaap_CashFlowHedgingMember_620EC9116240D98B8D06DA2EBA1E2255_label_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_620EC9116240D98B8D06DA2EBA1E2255" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Flow Hedging [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="loc_us-gaap_CashFlowHedgingMember_620EC9116240D98B8D06DA2EBA1E2255" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashFlowHedgingMember_620EC9116240D98B8D06DA2EBA1E2255" xlink:to="lab_us-gaap_CashFlowHedgingMember_620EC9116240D98B8D06DA2EBA1E2255" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_07C8D7E85D696E966791DA2EBA1E5C16_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_07C8D7E85D696E966791DA2EBA1E5C16" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Principal payments </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_07C8D7E85D696E966791DA2EBA1E5C16_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_07C8D7E85D696E966791DA2EBA1E5C16" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Periodic Payment, Principal </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentPeriodicPaymentPrincipal" xlink:label="loc_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_07C8D7E85D696E966791DA2EBA1E5C16" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_07C8D7E85D696E966791DA2EBA1E5C16" xlink:to="lab_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_07C8D7E85D696E966791DA2EBA1E5C16" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LineOfCredit_432FBEC884513453BACEDA2EBA1EE757_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCredit_432FBEC884513453BACEDA2EBA1EE757" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revolving credit facility borrowings outstanding </link:label> |
| | <link:label id="lab_us-gaap_LineOfCredit_432FBEC884513453BACEDA2EBA1EE757_label_en-US" xlink:label="lab_us-gaap_LineOfCredit_432FBEC884513453BACEDA2EBA1EE757" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Line of Credit </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_432FBEC884513453BACEDA2EBA1EE757" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_D88D740C1E11A293B71BDA2EBA1E2519_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_D88D740C1E11A293B71BDA2EBA1E2519" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of interest rate swap agreements </link:label> |
| | <link:label id="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_D88D740C1E11A293B71BDA2EBA1E2519_label_en-US" xlink:label="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_D88D740C1E11A293B71BDA2EBA1E2519" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Number of Instruments Held </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:label="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_D88D740C1E11A293B71BDA2EBA1E2519" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_D88D740C1E11A293B71BDA2EBA1E2519" xlink:to="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_D88D740C1E11A293B71BDA2EBA1E2519" xlink:type="arc"/> |
| | <link:label id="lab_invest_DerivativeNotionalAmount_578DF82824B1E8B285FCDA2EBA1FC1D6_terseLabel_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_578DF82824B1E8B285FCDA2EBA1FC1D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate swap and cap agreements notional amount </link:label> |
| | <link:label id="lab_invest_DerivativeNotionalAmount_578DF82824B1E8B285FCDA2EBA1FC1D6_label_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_578DF82824B1E8B285FCDA2EBA1FC1D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Notional Amount </link:label> |
| | <link:loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="loc_invest_DerivativeNotionalAmount_578DF82824B1E8B285FCDA2EBA1FC1D6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_invest_DerivativeNotionalAmount_578DF82824B1E8B285FCDA2EBA1FC1D6" xlink:to="lab_invest_DerivativeNotionalAmount_578DF82824B1E8B285FCDA2EBA1FC1D6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_F499ADF78A9E39143D90DA2EBA1FE5C2_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_F499ADF78A9E39143D90DA2EBA1FE5C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt face amount </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_F499ADF78A9E39143D90DA2EBA1FE5C2_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_F499ADF78A9E39143D90DA2EBA1FE5C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Face Amount </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_F499ADF78A9E39143D90DA2EBA1FE5C2" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount_F499ADF78A9E39143D90DA2EBA1FE5C2" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount_F499ADF78A9E39143D90DA2EBA1FE5C2" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred_E2F807D1C22A2BDAAA60DA2EBA24239D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred_E2F807D1C22A2BDAAA60DA2EBA24239D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Amount of accumulated other comprehensive loss reclassified to earnings </link:label> |
| | <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred_E2F807D1C22A2BDAAA60DA2EBA24239D_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred_E2F807D1C22A2BDAAA60DA2EBA24239D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred_E2F807D1C22A2BDAAA60DA2EBA24239D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred_E2F807D1C22A2BDAAA60DA2EBA24239D" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred_E2F807D1C22A2BDAAA60DA2EBA24239D" xlink:type="arc"/> |
| | <link:label id="lab_ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet_0AB99335A643EED6C66FDA2EBA24E00B_negatedTerseLabel_en-US" xlink:label="lab_ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet_0AB99335A643EED6C66FDA2EBA24E00B" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Amount reclassified from accumulated other comprehensive loss to interest expense </link:label> |
| | <link:label id="lab_ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet_0AB99335A643EED6C66FDA2EBA24E00B_label_en-US" xlink:label="lab_ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet_0AB99335A643EED6C66FDA2EBA24E00B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instruments Gain Loss Reclassified From Accumulated OCI Into Income Portion Net </link:label> |
| | <link:label id="lab_ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet_0AB99335A643EED6C66FDA2EBA24E00B_documentation_en-US" xlink:label="lab_ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet_0AB99335A643EED6C66FDA2EBA24E00B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet" xlink:label="loc_ara_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOciIntoIncomePortionNet_0AB99335A643EED6C66FDA2EBA24E00B" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_RelatedPartyTransactionsAbstract_13218E2DE97C28DD6594BFCFAF5CDAB4_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsAbstract_13218E2DE97C28DD6594BFCFAF5CDAB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transactions [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract_13218E2DE97C28DD6594BFCFAF5CDAB4" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract_13218E2DE97C28DD6594BFCFAF5CDAB4" xlink:to="lab_us-gaap_RelatedPartyTransactionsAbstract_13218E2DE97C28DD6594BFCFAF5CDAB4" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_1A2F467085307DBA9BCBBFCFAF5CD3D8_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_1A2F467085307DBA9BCBBFCFAF5CD3D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> RELATED PARTY TRANSACTIONS </link:label> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_1A2F467085307DBA9BCBBFCFAF5CD3D8_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_1A2F467085307DBA9BCBBFCFAF5CD3D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transactions Disclosure [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_1A2F467085307DBA9BCBBFCFAF5CD3D8" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_1A2F467085307DBA9BCBBFCFAF5CD3D8" xlink:to="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_1A2F467085307DBA9BCBBFCFAF5CD3D8" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_A43EABC66BDC91EA59B9D03203C9F5BA_terseLabel_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_A43EABC66BDC91EA59B9D03203C9F5BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Increase in paid-in capital for the sales of noncontrolling interest </link:label> |
| | <link:label id="lab_us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_A43EABC66BDC91EA59B9D03203C9F5BA_label_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_A43EABC66BDC91EA59B9D03203C9F5BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Increase from Sale of Parent Equity Interest </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest" xlink:label="loc_us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_A43EABC66BDC91EA59B9D03203C9F5BA" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_A43EABC66BDC91EA59B9D03203C9F5BA" xlink:to="lab_us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_A43EABC66BDC91EA59B9D03203C9F5BA" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_1A4325353C09222ACAD3D0321B613194_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_1A4325353C09222ACAD3D0321B613194" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Decrease in paid-in capital for the purchase of noncontrolling interest and adjustments to ownership interest </link:label> |
| | <link:label id="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_1A4325353C09222ACAD3D0321B613194_label_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_1A4325353C09222ACAD3D0321B613194" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromRedemptions_1A4325353C09222ACAD3D0321B613194" xlink:type="locator"/> |
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| | <link:label id="lab_ara_NoncontrollingInterestNetTransfers_F7C21FCCC0710134F898D032380C2E57_negatedTotalLabel_en-US" xlink:label="lab_ara_NoncontrollingInterestNetTransfers_F7C21FCCC0710134F898D032380C2E57" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US"> Net transfers to noncontrolling interests </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestNetTransfers_F7C21FCCC0710134F898D032380C2E57_label_en-US" xlink:label="lab_ara_NoncontrollingInterestNetTransfers_F7C21FCCC0710134F898D032380C2E57" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Net Transfers </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestNetTransfers_F7C21FCCC0710134F898D032380C2E57_documentation_en-US" xlink:label="lab_ara_NoncontrollingInterestNetTransfers_F7C21FCCC0710134F898D032380C2E57" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amount of net transfers to noncontrolling interest . </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NoncontrollingInterestNetTransfers" xlink:label="loc_ara_NoncontrollingInterestNetTransfers_F7C21FCCC0710134F898D032380C2E57" xlink:type="locator"/> |
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| | <link:label id="lab_ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest_6B772D3E297CB54BE6CBD0325558B61E_totalLabel_en-US" xlink:label="lab_ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest_6B772D3E297CB54BE6CBD0325558B61E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net (loss) income attributable to American Renal Holdings Associates, Inc., net of transfers to noncontrolling interests </link:label> |
| | <link:label id="lab_ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest_6B772D3E297CB54BE6CBD0325558B61E_label_en-US" xlink:label="lab_ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest_6B772D3E297CB54BE6CBD0325558B61E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Parent Net of Transfers to Noncontrolling Interest </link:label> |
| | <link:label id="lab_ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest_6B772D3E297CB54BE6CBD0325558B61E_documentation_en-US" xlink:label="lab_ara_NetIncomeLossAttributableToParentNetOfTransfersToNoncontrollingInterest_6B772D3E297CB54BE6CBD0325558B61E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amount of Net Income (Loss) attributable to parent net of transfers to noncontrolling interest. </link:label> |
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| | <link:label id="lab_us-gaap_StatementOfStockholdersEquityAbstract_FD469CD5B4845FB2F55CCEB5FF03F509_label_en-US" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract_FD469CD5B4845FB2F55CCEB5FF03F509" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Stockholders' Equity [Abstract] </link:label> |
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| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_24DF5A9DE36577A76B96CEB5FF035023" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_24DF5A9DE36577A76B96CEB5FF035023" xlink:to="lab_us-gaap_StatementEquityComponentsAxis_24DF5A9DE36577A76B96CEB5FF035023" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EquityComponentDomain_81BFA887EF2B36443E2DCEB5FF03922F_terseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_81BFA887EF2B36443E2DCEB5FF03922F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label> |
| | <link:label id="lab_us-gaap_EquityComponentDomain_81BFA887EF2B36443E2DCEB5FF03922F_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_81BFA887EF2B36443E2DCEB5FF03922F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_81BFA887EF2B36443E2DCEB5FF03922F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityComponentDomain_81BFA887EF2B36443E2DCEB5FF03922F" xlink:to="lab_us-gaap_EquityComponentDomain_81BFA887EF2B36443E2DCEB5FF03922F" xlink:type="arc"/> |
| | <link:label id="lab_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653_terseLabel_en-US" xlink:label="lab_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interests subject to put provisions </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653_label_en-US" xlink:label="lab_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest Put Provision [Member] </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653_documentation_en-US" xlink:label="lab_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents noncontrolling interests subject to put provisions </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NoncontrollingInterestPutProvisionMember" xlink:label="loc_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653" xlink:to="lab_ara_NoncontrollingInterestPutProvisionMember_278079645B31D997164CCEB5FF037653" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CommonStockMember_8F8F70327274058C42BCCEB5FF03BB28_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember_8F8F70327274058C42BCCEB5FF03BB28" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Stock </link:label> |
| | <link:label id="lab_us-gaap_CommonStockMember_8F8F70327274058C42BCCEB5FF03BB28_label_en-US" xlink:label="lab_us-gaap_CommonStockMember_8F8F70327274058C42BCCEB5FF03BB28" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_8F8F70327274058C42BCCEB5FF03BB28" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockMember_8F8F70327274058C42BCCEB5FF03BB28" xlink:to="lab_us-gaap_CommonStockMember_8F8F70327274058C42BCCEB5FF03BB28" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_3CC16E5466AA9C1314D0CEB5FF039587_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_3CC16E5466AA9C1314D0CEB5FF039587" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additional Paid-in Capital </link:label> |
| | <link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_3CC16E5466AA9C1314D0CEB5FF039587_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_3CC16E5466AA9C1314D0CEB5FF039587" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid-in Capital [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_3CC16E5466AA9C1314D0CEB5FF039587" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalMember_3CC16E5466AA9C1314D0CEB5FF039587" xlink:to="lab_us-gaap_AdditionalPaidInCapitalMember_3CC16E5466AA9C1314D0CEB5FF039587" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ReceivablesFromStockholderMember_75232D1F60EE22BF93E3CEB5FF03EC37_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesFromStockholderMember_75232D1F60EE22BF93E3CEB5FF03EC37" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Receivable from Noncontrolling Interest Holders </link:label> |
| | <link:label id="lab_us-gaap_ReceivablesFromStockholderMember_75232D1F60EE22BF93E3CEB5FF03EC37_label_en-US" xlink:label="lab_us-gaap_ReceivablesFromStockholderMember_75232D1F60EE22BF93E3CEB5FF03EC37" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivables from Stockholder [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReceivablesFromStockholderMember" xlink:label="loc_us-gaap_ReceivablesFromStockholderMember_75232D1F60EE22BF93E3CEB5FF03EC37" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesFromStockholderMember_75232D1F60EE22BF93E3CEB5FF03EC37" xlink:to="lab_us-gaap_ReceivablesFromStockholderMember_75232D1F60EE22BF93E3CEB5FF03EC37" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RetainedEarningsMember_F41AAAA8983CEB8591A9CEB5FF03938A_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_F41AAAA8983CEB8591A9CEB5FF03938A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retained Earnings (Deficit) </link:label> |
| | <link:label id="lab_us-gaap_RetainedEarningsMember_F41AAAA8983CEB8591A9CEB5FF03938A_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_F41AAAA8983CEB8591A9CEB5FF03938A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_F41AAAA8983CEB8591A9CEB5FF03938A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsMember_F41AAAA8983CEB8591A9CEB5FF03938A" xlink:to="lab_us-gaap_RetainedEarningsMember_F41AAAA8983CEB8591A9CEB5FF03938A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_6621FA6AA7BCBB0628E0CEB5FF03D593_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_6621FA6AA7BCBB0628E0CEB5FF03D593" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (loss) </link:label> |
| | <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_6621FA6AA7BCBB0628E0CEB5FF03D593_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_6621FA6AA7BCBB0628E0CEB5FF03D593" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> AOCI Attributable to Parent [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_6621FA6AA7BCBB0628E0CEB5FF03D593" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_6621FA6AA7BCBB0628E0CEB5FF03D593" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_6621FA6AA7BCBB0628E0CEB5FF03D593" xlink:type="arc"/> |
| | <link:label id="lab_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1_terseLabel_en-US" xlink:label="lab_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interests not subject to put provisions </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1_label_en-US" xlink:label="lab_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest No Put Provision [Member] </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1_documentation_en-US" xlink:label="lab_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents noncontrolling interests not subject to put provisions </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NoncontrollingInterestNoPutProvisionMember" xlink:label="loc_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1" xlink:to="lab_ara_NoncontrollingInterestNoPutProvisionMember_462706E357B4DE3288C9CEB5FF0416A1" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StatementLineItems_5EEA97CC83D3A906EA17CEB5FF048979_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems_5EEA97CC83D3A906EA17CEB5FF048979" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label> |
| | <link:label id="lab_us-gaap_StatementLineItems_5EEA97CC83D3A906EA17CEB5FF048979_label_en-US" xlink:label="lab_us-gaap_StatementLineItems_5EEA97CC83D3A906EA17CEB5FF048979" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_5EEA97CC83D3A906EA17CEB5FF048979" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementLineItems_5EEA97CC83D3A906EA17CEB5FF048979" xlink:to="lab_us-gaap_StatementLineItems_5EEA97CC83D3A906EA17CEB5FF048979" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockholdersEquity_F258C8BAB46FDD069F04CEB5FF040A56_periodStartLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_F258C8BAB46FDD069F04CEB5FF040A56" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Balance at beginning of period </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_F258C8BAB46FDD069F04CEB5FF040A56" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquity_F258C8BAB46FDD069F04CEB5FF040A56" xlink:to="lab_us-gaap_StockholdersEquity_F258C8BAB46FDD069F04CEB5FF040A56" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SharesOutstanding_098C77B0F3D76721BC95CEB5FF04DC97_periodStartLabel_en-US" xlink:label="lab_us-gaap_SharesOutstanding_098C77B0F3D76721BC95CEB5FF04DC97" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Balance at beginning of period (in shares) </link:label> |
| | <link:label id="lab_us-gaap_SharesOutstanding_098C77B0F3D76721BC95CEB5FF04DC97_label_en-US" xlink:label="lab_us-gaap_SharesOutstanding_098C77B0F3D76721BC95CEB5FF04DC97" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares, Outstanding </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_098C77B0F3D76721BC95CEB5FF04DC97" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharesOutstanding_098C77B0F3D76721BC95CEB5FF04DC97" xlink:to="lab_us-gaap_SharesOutstanding_098C77B0F3D76721BC95CEB5FF04DC97" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetIncomeLoss_D7AE672F27CC35F3BC61CEB5FF0463E0_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_D7AE672F27CC35F3BC61CEB5FF0463E0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_D7AE672F27CC35F3BC61CEB5FF0463E0" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_D7AE672F27CC35F3BC61CEB5FF0463E0" xlink:to="lab_us-gaap_NetIncomeLoss_D7AE672F27CC35F3BC61CEB5FF0463E0" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1651A9D7AAEC29887F08CEB5FF048402_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1651A9D7AAEC29887F08CEB5FF048402" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation </link:label> |
| | <link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1651A9D7AAEC29887F08CEB5FF048402_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1651A9D7AAEC29887F08CEB5FF048402" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1651A9D7AAEC29887F08CEB5FF048402" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1651A9D7AAEC29887F08CEB5FF048402" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1651A9D7AAEC29887F08CEB5FF048402" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_6964FEEB543AFE6DC53ECEB5FF0494AB_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_6964FEEB543AFE6DC53ECEB5FF0494AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise of stock options (in shares) </link:label> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_6964FEEB543AFE6DC53ECEB5FF0494AB_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_6964FEEB543AFE6DC53ECEB5FF0494AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_6964FEEB543AFE6DC53ECEB5FF0494AB" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_6964FEEB543AFE6DC53ECEB5FF0494AB" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_6964FEEB543AFE6DC53ECEB5FF0494AB" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_3065B9DD8B27510C9806CEB5FF0405FA_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_3065B9DD8B27510C9806CEB5FF0405FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise of stock options </link:label> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_3065B9DD8B27510C9806CEB5FF0405FA_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_3065B9DD8B27510C9806CEB5FF0405FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Stock Options Exercised </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_3065B9DD8B27510C9806CEB5FF0405FA" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_3065B9DD8B27510C9806CEB5FF0405FA" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_3065B9DD8B27510C9806CEB5FF0405FA" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_0415F199850819942208CEB5FF04299F_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_0415F199850819942208CEB5FF04299F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of restricted stock (in shares) </link:label> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_0415F199850819942208CEB5FF04299F_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_0415F199850819942208CEB5FF04299F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_0415F199850819942208CEB5FF04299F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_0415F199850819942208CEB5FF04299F" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_0415F199850819942208CEB5FF04299F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_665BBEE7EBD51C33FDC4CEB5FF0406D4_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_665BBEE7EBD51C33FDC4CEB5FF0406D4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of restricted stock </link:label> |
| | <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_665BBEE7EBD51C33FDC4CEB5FF0406D4_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_665BBEE7EBD51C33FDC4CEB5FF0406D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_665BBEE7EBD51C33FDC4CEB5FF0406D4" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_665BBEE7EBD51C33FDC4CEB5FF0406D4" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_665BBEE7EBD51C33FDC4CEB5FF0406D4" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DividendsShareBasedCompensationCash_AB34D4FA8CD815381524CEB5FF04199D_negatedLabel_en-US" xlink:label="lab_us-gaap_DividendsShareBasedCompensationCash_AB34D4FA8CD815381524CEB5FF04199D" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Cash dividend equivalents paid on share-based payments </link:label> |
| | <link:label id="lab_us-gaap_DividendsShareBasedCompensationCash_AB34D4FA8CD815381524CEB5FF04199D_label_en-US" xlink:label="lab_us-gaap_DividendsShareBasedCompensationCash_AB34D4FA8CD815381524CEB5FF04199D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dividends, Share-based Compensation, Cash </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DividendsShareBasedCompensationCash" xlink:label="loc_us-gaap_DividendsShareBasedCompensationCash_AB34D4FA8CD815381524CEB5FF04199D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsShareBasedCompensationCash_AB34D4FA8CD815381524CEB5FF04199D" xlink:to="lab_us-gaap_DividendsShareBasedCompensationCash_AB34D4FA8CD815381524CEB5FF04199D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments_77D1940FED55B599C62FCEB5FF0462AE_negatedLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments_77D1940FED55B599C62FCEB5FF0462AE" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Cash dividend equivalents accrued on share-based payments </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments_77D1940FED55B599C62FCEB5FF0462AE_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments_77D1940FED55B599C62FCEB5FF0462AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Payments </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments_77D1940FED55B599C62FCEB5FF0462AE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments_77D1940FED55B599C62FCEB5FF0462AE" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments_77D1940FED55B599C62FCEB5FF0462AE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_611A76F93DCEB23E626CCEB5FF04AF50_negatedLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_611A76F93DCEB23E626CCEB5FF04AF50" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Distributions to noncontrolling interests </link:label> |
| | <link:label id="lab_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_611A76F93DCEB23E626CCEB5FF04AF50_label_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_611A76F93DCEB23E626CCEB5FF04AF50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_611A76F93DCEB23E626CCEB5FF04AF50" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_611A76F93DCEB23E626CCEB5FF04AF50" xlink:to="lab_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_611A76F93DCEB23E626CCEB5FF04AF50" xlink:type="arc"/> |
| | <link:label id="lab_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F_terseLabel_en-US" xlink:label="lab_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contributions from noncontrolling interests </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F_label_en-US" xlink:label="lab_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest Increase From Contributions </link:label> |
| | <link:label id="lab_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F_documentation_en-US" xlink:label="lab_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Noncontrolling interest increase from contributions. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NoncontrollingInterestIncreaseFromContributions" xlink:label="loc_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F" xlink:to="lab_ara_NoncontrollingInterestIncreaseFromContributions_93FF62007A58794EB0BBCEB5FF040B0F" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_4089DF7E27FA6C7CD22CCEB5FF04B8CA_negatedLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_4089DF7E27FA6C7CD22CCEB5FF04B8CA" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Purchases of noncontrolling interests </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromRedemptions_4089DF7E27FA6C7CD22CCEB5FF04B8CA" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_F3C42FBE3AA5EC760C1CCEB5FF04E076_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_F3C42FBE3AA5EC760C1CCEB5FF04E076" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reclassification/other adjustments </link:label> |
| | <link:label id="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_F3C42FBE3AA5EC760C1CCEB5FF04E076_label_en-US" xlink:label="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_F3C42FBE3AA5EC760C1CCEB5FF04E076" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reclassifications of Temporary to Permanent Equity </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationsOfTemporaryToPermanentEquity" xlink:label="loc_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_F3C42FBE3AA5EC760C1CCEB5FF04E076" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4F42E182DAF0BA2EE45FCEB5FF04004E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4F42E182DAF0BA2EE45FCEB5FF04004E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in fair value of derivative agreements, net of tax </link:label> |
| | <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4F42E182DAF0BA2EE45FCEB5FF04004E_label_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4F42E182DAF0BA2EE45FCEB5FF04004E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Change in Unrealized Gain (Loss) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss" xlink:label="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4F42E182DAF0BA2EE45FCEB5FF04004E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4F42E182DAF0BA2EE45FCEB5FF04004E" xlink:to="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_4F42E182DAF0BA2EE45FCEB5FF04004E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_MinorityInterestChangeInRedemptionValue_FA7EA9A61BE9BDD2822BCEB5FF047A14_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestChangeInRedemptionValue_FA7EA9A61BE9BDD2822BCEB5FF047A14" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in fair value of noncontrolling interests </link:label> |
| | <link:label id="lab_us-gaap_MinorityInterestChangeInRedemptionValue_FA7EA9A61BE9BDD2822BCEB5FF047A14_label_en-US" xlink:label="lab_us-gaap_MinorityInterestChangeInRedemptionValue_FA7EA9A61BE9BDD2822BCEB5FF047A14" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Change in Redemption Value </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestChangeInRedemptionValue" xlink:label="loc_us-gaap_MinorityInterestChangeInRedemptionValue_FA7EA9A61BE9BDD2822BCEB5FF047A14" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_StockholdersEquity_29E36E7238E6A12D46D0CEB5FF057931_periodEndLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_29E36E7238E6A12D46D0CEB5FF057931" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Balance at end of period </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_29E36E7238E6A12D46D0CEB5FF057931" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_SharesOutstanding_3EA7C66A65D4E5AFFBB5CEB5FF05F96F_periodEndLabel_en-US" xlink:label="lab_us-gaap_SharesOutstanding_3EA7C66A65D4E5AFFBB5CEB5FF05F96F" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Balance at end of period (in shares) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_3EA7C66A65D4E5AFFBB5CEB5FF05F96F" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_3E0F265DA1E918D9C828BAC1C133133A_terseLabel_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_3E0F265DA1E918D9C828BAC1C133133A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> STOCK-BASED COMPENSATION </link:label> |
| | <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_3E0F265DA1E918D9C828BAC1C133133A_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_3E0F265DA1E918D9C828BAC1C133133A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disclosure of Compensation Related Costs, Share-based Payments [Text Block] </link:label> |
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| | <link:label id="lab_us-gaap_LossContingenciesTable_65136F27DE0522E816A2BB66FFF66992_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingenciesTable_65136F27DE0522E816A2BB66FFF66992" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss Contingencies [Table] </link:label> |
| | <link:label id="lab_us-gaap_LossContingenciesTable_65136F27DE0522E816A2BB66FFF66992_label_en-US" xlink:label="lab_us-gaap_LossContingenciesTable_65136F27DE0522E816A2BB66FFF66992" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loss Contingencies [Table] </link:label> |
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| | <link:label id="lab_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863_terseLabel_en-US" xlink:label="lab_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> United States District Court </link:label> |
| | <link:label id="lab_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863_label_en-US" xlink:label="lab_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States District Court [Member] </link:label> |
| | <link:label id="lab_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863_documentation_en-US" xlink:label="lab_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to the United States District. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_UnitedStatesDistrictCourtMember" xlink:label="loc_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863" xlink:to="lab_ara_UnitedStatesDistrictCourtMember_AD8B9713BDD172F2F1F6BB66FFF77863" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LossContingenciesLineItems_1FCEDB70461B8A07C8B8BB66FFF75E3C_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingenciesLineItems_1FCEDB70461B8A07C8B8BB66FFF75E3C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Certain Legal Matters </link:label> |
| | <link:label id="lab_us-gaap_LossContingenciesLineItems_1FCEDB70461B8A07C8B8BB66FFF75E3C_label_en-US" xlink:label="lab_us-gaap_LossContingenciesLineItems_1FCEDB70461B8A07C8B8BB66FFF75E3C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loss Contingencies [Line Items] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_1FCEDB70461B8A07C8B8BB66FFF75E3C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingenciesLineItems_1FCEDB70461B8A07C8B8BB66FFF75E3C" xlink:to="lab_us-gaap_LossContingenciesLineItems_1FCEDB70461B8A07C8B8BB66FFF75E3C" xlink:type="arc"/> |
| | <link:label id="lab_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E_terseLabel_en-US" xlink:label="lab_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of affiliates </link:label> |
| | <link:label id="lab_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E_label_en-US" xlink:label="lab_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Plaintiff Affiliates </link:label> |
| | <link:label id="lab_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E_documentation_en-US" xlink:label="lab_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the number of affiliates for the plaintiff. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NumberOfPlaintiffAffiliates" xlink:label="loc_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E" xlink:to="lab_ara_NumberOfPlaintiffAffiliates_B637A20CB6CEB145A8B4BB66FFF7CD6E" xlink:type="arc"/> |
| | <link:label id="lab_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583_terseLabel_en-US" xlink:label="lab_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of patients </link:label> |
| | <link:label id="lab_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583_label_en-US" xlink:label="lab_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Patients Mentioned In Complaint </link:label> |
| | <link:label id="lab_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583_documentation_en-US" xlink:label="lab_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the number of patients mentioned in the complaint. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NumberOfPatientsMentionedInComplaint" xlink:label="loc_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583" xlink:to="lab_ara_NumberOfPatientsMentionedInComplaint_0371F8D197D7176D041ABB66FFF7E583" xlink:type="arc"/> |
| | <link:label id="lab_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9_terseLabel_en-US" xlink:label="lab_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of clinics </link:label> |
| | <link:label id="lab_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9_label_en-US" xlink:label="lab_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Clinics </link:label> |
| | <link:label id="lab_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9_documentation_en-US" xlink:label="lab_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the number of clinics mentioned in the complaint. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NumberOfClinics" xlink:label="loc_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9" xlink:to="lab_ara_NumberOfClinics_E379006DD80F68D6C845BB66FFF78BF9" xlink:type="arc"/> |
| | <link:label id="lab_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C_terseLabel_en-US" xlink:label="lab_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of insurance products </link:label> |
| | <link:label id="lab_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C_label_en-US" xlink:label="lab_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number Of Insurance Products </link:label> |
| | <link:label id="lab_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C_documentation_en-US" xlink:label="lab_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the number of insurance products mentioned in the complaint. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_NumberOfInsuranceProducts" xlink:label="loc_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C" xlink:to="lab_ara_NumberOfInsuranceProducts_787F0E5F29CE90D46BDDBB66FFF71B5C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ConsolidationPolicyTextBlock_CA16CACBC6697CEDB8D9BAC1C18F64BB_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock_CA16CACBC6697CEDB8D9BAC1C18F64BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basis of Presentation and Consolidation </link:label> |
| | <link:label id="lab_us-gaap_ConsolidationPolicyTextBlock_CA16CACBC6697CEDB8D9BAC1C18F64BB_label_en-US" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock_CA16CACBC6697CEDB8D9BAC1C18F64BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidation, Policy [Policy Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_CA16CACBC6697CEDB8D9BAC1C18F64BB" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationPolicyTextBlock_CA16CACBC6697CEDB8D9BAC1C18F64BB" xlink:to="lab_us-gaap_ConsolidationPolicyTextBlock_CA16CACBC6697CEDB8D9BAC1C18F64BB" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_4CC5228F60AF432E4307BAC1C18F1DD3_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_4CC5228F60AF432E4307BAC1C18F1DD3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Information </link:label> |
| | <link:label id="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_4CC5228F60AF432E4307BAC1C18F1DD3_label_en-US" xlink:label="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_4CC5228F60AF432E4307BAC1C18F1DD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Policy [Policy Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_4CC5228F60AF432E4307BAC1C18F1DD3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_4CC5228F60AF432E4307BAC1C18F1DD3" xlink:to="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_4CC5228F60AF432E4307BAC1C18F1DD3" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1108BB77102A20C68F78BAC1C18FE1CD_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1108BB77102A20C68F78BAC1C18FE1CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Recent Accounting Pronouncements </link:label> |
| | <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1108BB77102A20C68F78BAC1C18FE1CD_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1108BB77102A20C68F78BAC1C18FE1CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements, Policy [Policy Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1108BB77102A20C68F78BAC1C18FE1CD" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1108BB77102A20C68F78BAC1C18FE1CD" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1108BB77102A20C68F78BAC1C18FE1CD" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_BalanceSheetLocationAxis_BF03EF879A522D9EDFC9BBA85F99640A_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_BF03EF879A522D9EDFC9BBA85F99640A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Axis] </link:label> |
| | <link:label id="lab_us-gaap_BalanceSheetLocationAxis_BF03EF879A522D9EDFC9BBA85F99640A_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_BF03EF879A522D9EDFC9BBA85F99640A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_BF03EF879A522D9EDFC9BBA85F99640A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_BF03EF879A522D9EDFC9BBA85F99640A" xlink:to="lab_us-gaap_BalanceSheetLocationAxis_BF03EF879A522D9EDFC9BBA85F99640A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_BalanceSheetLocationDomain_A71491DB43D0E025F1EDBBA85F99D7DE_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_A71491DB43D0E025F1EDBBA85F99D7DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Domain] </link:label> |
| | <link:label id="lab_us-gaap_BalanceSheetLocationDomain_A71491DB43D0E025F1EDBBA85F99D7DE_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_A71491DB43D0E025F1EDBBA85F99D7DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_A71491DB43D0E025F1EDBBA85F99D7DE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_A71491DB43D0E025F1EDBBA85F99D7DE" xlink:to="lab_us-gaap_BalanceSheetLocationDomain_A71491DB43D0E025F1EDBBA85F99D7DE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_08B20CE6FF04DADD5194BBA85F99DDEB_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_08B20CE6FF04DADD5194BBA85F99DDEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label> |
| | <link:label id="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_08B20CE6FF04DADD5194BBA85F99DDEB_label_en-US" xlink:label="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_08B20CE6FF04DADD5194BBA85F99DDEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expenses and Other Current Assets [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember" xlink:label="loc_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_08B20CE6FF04DADD5194BBA85F99DDEB" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_08B20CE6FF04DADD5194BBA85F99DDEB" xlink:to="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_08B20CE6FF04DADD5194BBA85F99DDEB" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_7424F625C89C59DAE36EBBA85F99E8D1_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember_7424F625C89C59DAE36EBBA85F99E8D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term assets </link:label> |
| | <link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_7424F625C89C59DAE36EBBA85F99E8D1_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember_7424F625C89C59DAE36EBBA85F99E8D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncurrent Assets [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherNoncurrentAssetsMember" xlink:label="loc_us-gaap_OtherNoncurrentAssetsMember_7424F625C89C59DAE36EBBA85F99E8D1" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentAssetsMember_7424F625C89C59DAE36EBBA85F99E8D1" xlink:to="lab_us-gaap_OtherNoncurrentAssetsMember_7424F625C89C59DAE36EBBA85F99E8D1" xlink:type="arc"/> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2_terseLabel_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement payable </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2_label_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Receivable Agreement Payable [Member] </link:label> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2_documentation_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Primary financial statement caption encompassing income tax receivable agreement payable. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_IncomeTaxReceivableAgreementPayableMember" xlink:label="loc_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2" xlink:to="lab_ara_IncomeTaxReceivableAgreementPayableMember_0A4B4C09E1F1A67C3C16BBA85F9A0FB2" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_CCB40F7925C8F9A3CA64BBA85F9A5907_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_CCB40F7925C8F9A3CA64BBA85F9A5907" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term liabilities </link:label> |
| | <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_CCB40F7925C8F9A3CA64BBA85F9A5907_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_CCB40F7925C8F9A3CA64BBA85F9A5907" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncurrent Liabilities [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherNoncurrentLiabilitiesMember" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_CCB40F7925C8F9A3CA64BBA85F9A5907" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7CAEDC8B0102DD3CA8EFBBA85F9ACA9E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7CAEDC8B0102DD3CA8EFBBA85F9ACA9E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy [Domain] </link:label> |
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| | <link:label id="lab_us-gaap_DerivativeAssets_0FAB4584701E0609F2C8BBA85F9A7670_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeAssets_0FAB4584701E0609F2C8BBA85F9A7670" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate swap agreements asset </link:label> |
| | <link:label id="lab_us-gaap_DerivativeAssets_0FAB4584701E0609F2C8BBA85F9A7670_label_en-US" xlink:label="lab_us-gaap_DerivativeAssets_0FAB4584701E0609F2C8BBA85F9A7670" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Asset </link:label> |
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| | <link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisObligations_71F6AB5848CE729D8537BBA85F9A4749_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisObligations_71F6AB5848CE729D8537BBA85F9A4749" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tax receivable agreement liability </link:label> |
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| | <link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock_937AC0BB0235FC906662BB4FBFE84129_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock_937AC0BB0235FC906662BB4FBFE84129" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value [Table Text Block] </link:label> |
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| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock_937AC0BB0235FC906662BB4FBFE84129" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock_937AC0BB0235FC906662BB4FBFE84129" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_B7380BB01D4A43F96E23BB603E647F08_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_B7380BB01D4A43F96E23BB603E647F08" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of restricted stock award activity </link:label> |
| | <link:label id="lab_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_B7380BB01D4A43F96E23BB603E647F08_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_B7380BB01D4A43F96E23BB603E647F08" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_B7380BB01D4A43F96E23BB603E647F08" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_B7380BB01D4A43F96E23BB603E647F08" xlink:to="lab_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_B7380BB01D4A43F96E23BB603E647F08" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EarningsPerShareTextBlock_4E97F0D49988AF553410BB4FBFE3DCBA_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareTextBlock_4E97F0D49988AF553410BB4FBFE3DCBA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> (LOSS) EARNINGS PER SHARE </link:label> |
| | <link:label id="lab_us-gaap_EarningsPerShareTextBlock_4E97F0D49988AF553410BB4FBFE3DCBA_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareTextBlock_4E97F0D49988AF553410BB4FBFE3DCBA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_4E97F0D49988AF553410BB4FBFE3DCBA" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareTextBlock_4E97F0D49988AF553410BB4FBFE3DCBA" xlink:to="lab_us-gaap_EarningsPerShareTextBlock_4E97F0D49988AF553410BB4FBFE3DCBA" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_18422B2A80D1374AF1F787347B5647A9_terseLabel_en-US" xlink:label="lab_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_18422B2A80D1374AF1F787347B5647A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> BASIS OF PRESENTATION AND ORGANIZATION </link:label> |
| | <link:label id="lab_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_18422B2A80D1374AF1F787347B5647A9_label_en-US" xlink:label="lab_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_18422B2A80D1374AF1F787347B5647A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Basis of Presentation and Significant Accounting Policies [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_18422B2A80D1374AF1F787347B5647A9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_18422B2A80D1374AF1F787347B5647A9" xlink:to="lab_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_18422B2A80D1374AF1F787347B5647A9" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_EE34F28ECB40C2E46242BB4FBFE8CB4E_terseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_EE34F28ECB40C2E46242BB4FBFE8CB4E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effective income tax rate </link:label> |
| | <link:label id="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_EE34F28ECB40C2E46242BB4FBFE8CB4E_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_EE34F28ECB40C2E46242BB4FBFE8CB4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Percent </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_EE34F28ECB40C2E46242BB4FBFE8CB4E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_EE34F28ECB40C2E46242BB4FBFE8CB4E" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_EE34F28ECB40C2E46242BB4FBFE8CB4E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_DF7DEBB47C00BC514642BB4FBFE8C693_terseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_DF7DEBB47C00BC514642BB4FBFE8C693" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Federal statutory rate </link:label> |
| | <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_DF7DEBB47C00BC514642BB4FBFE8C693_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_DF7DEBB47C00BC514642BB4FBFE8C693" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_DF7DEBB47C00BC514642BB4FBFE8C693" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_DF7DEBB47C00BC514642BB4FBFE8C693" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_DF7DEBB47C00BC514642BB4FBFE8C693" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DeferredTaxAssetsValuationAllowance_F30042A941A660B76BABBB5A52A1B1DA_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsValuationAllowance_F30042A941A660B76BABBB5A52A1B1DA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Valuation allowance </link:label> |
| | <link:label id="lab_us-gaap_DeferredTaxAssetsValuationAllowance_F30042A941A660B76BABBB5A52A1B1DA_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsValuationAllowance_F30042A941A660B76BABBB5A52A1B1DA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Valuation Allowance </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_F30042A941A660B76BABBB5A52A1B1DA" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsValuationAllowance_F30042A941A660B76BABBB5A52A1B1DA" xlink:to="lab_us-gaap_DeferredTaxAssetsValuationAllowance_F30042A941A660B76BABBB5A52A1B1DA" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_1C37FAE8F71A72BBB6BABFE64B87859C_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_1C37FAE8F71A72BBB6BABFE64B87859C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions, by Related Party [Table] </link:label> |
| | <link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_1C37FAE8F71A72BBB6BABFE64B87859C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_1C37FAE8F71A72BBB6BABFE64B87859C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions, by Related Party [Table] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_1C37FAE8F71A72BBB6BABFE64B87859C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_1C37FAE8F71A72BBB6BABFE64B87859C" xlink:to="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_1C37FAE8F71A72BBB6BABFE64B87859C" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_BeneficialOwnerMember_805D773C447A30978E6DBFE64B871638_terseLabel_en-US" xlink:label="lab_us-gaap_BeneficialOwnerMember_805D773C447A30978E6DBFE64B871638" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Centerbridge </link:label> |
| | <link:label id="lab_us-gaap_BeneficialOwnerMember_805D773C447A30978E6DBFE64B871638_label_en-US" xlink:label="lab_us-gaap_BeneficialOwnerMember_805D773C447A30978E6DBFE64B871638" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Beneficial Owner [Member] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BeneficialOwnerMember" xlink:label="loc_us-gaap_BeneficialOwnerMember_805D773C447A30978E6DBFE64B871638" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BeneficialOwnerMember_805D773C447A30978E6DBFE64B871638" xlink:to="lab_us-gaap_BeneficialOwnerMember_805D773C447A30978E6DBFE64B871638" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionAxis_5177B1B4ACFBB92C8F07BFE64B8739D6_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionAxis_5177B1B4ACFBB92C8F07BFE64B8739D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Axis] </link:label> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionAxis_5177B1B4ACFBB92C8F07BFE64B8739D6_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionAxis_5177B1B4ACFBB92C8F07BFE64B8739D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Axis] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionAxis_5177B1B4ACFBB92C8F07BFE64B8739D6" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionAxis_5177B1B4ACFBB92C8F07BFE64B8739D6" xlink:to="lab_us-gaap_RelatedPartyTransactionAxis_5177B1B4ACFBB92C8F07BFE64B8739D6" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionDomain_A6756ADECBEB702E4F2DBFE64B87B286_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionDomain_A6756ADECBEB702E4F2DBFE64B87B286" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Domain] </link:label> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionDomain_A6756ADECBEB702E4F2DBFE64B87B286_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionDomain_A6756ADECBEB702E4F2DBFE64B87B286" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Domain] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="loc_us-gaap_RelatedPartyTransactionDomain_A6756ADECBEB702E4F2DBFE64B87B286" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_A6756ADECBEB702E4F2DBFE64B87B286" xlink:to="lab_us-gaap_RelatedPartyTransactionDomain_A6756ADECBEB702E4F2DBFE64B87B286" xlink:type="arc"/> |
| | <link:label id="lab_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90_terseLabel_en-US" xlink:label="lab_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advisory services agreement </link:label> |
| | <link:label id="lab_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90_label_en-US" xlink:label="lab_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advisory Services Agreement [Member] </link:label> |
| | <link:label id="lab_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90_documentation_en-US" xlink:label="lab_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represent Information pertaining to Advisory Services Agreement. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_AdvisoryServicesAgreementMember" xlink:label="loc_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90" xlink:to="lab_ara_AdvisoryServicesAgreementMember_67F0B3DF10474F1D3F57BFE64B87CC90" xlink:type="arc"/> |
| | <link:label id="lab_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5_terseLabel_en-US" xlink:label="lab_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sublease agreement </link:label> |
| | <link:label id="lab_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5_label_en-US" xlink:label="lab_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sublease Agreement [Member] </link:label> |
| | <link:label id="lab_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5_documentation_en-US" xlink:label="lab_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the information pertaining to Sub lease agreement. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_SubleaseAgreementMember" xlink:label="loc_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5" xlink:to="lab_ara_SubleaseAgreementMember_BABB8E304BB421D959C1BFE64B87E9E5" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_C2C126B8A8272553318FBFE64B876DFD_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems_C2C126B8A8272553318FBFE64B876DFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> RELATED PARTY TRANSACTIONS </link:label> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_C2C126B8A8272553318FBFE64B876DFD_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems_C2C126B8A8272553318FBFE64B876DFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Line Items] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems_C2C126B8A8272553318FBFE64B876DFD" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_C2C126B8A8272553318FBFE64B876DFD" xlink:to="lab_us-gaap_RelatedPartyTransactionLineItems_C2C126B8A8272553318FBFE64B876DFD" xlink:type="arc"/> |
| | <link:label id="lab_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09_terseLabel_en-US" xlink:label="lab_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Period of weighted average maturity, clinic loans </link:label> |
| | <link:label id="lab_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09_label_en-US" xlink:label="lab_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Period Of Weighted Average Maturity </link:label> |
| | <link:label id="lab_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09_documentation_en-US" xlink:label="lab_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Weighted average maturity (weighted by amount of the agreement), in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_PeriodOfWeightedAverageMaturity" xlink:label="loc_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09" xlink:to="lab_ara_PeriodOfWeightedAverageMaturity_03FFAF96ED48D2F105CBBFE64B879F09" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_2AB9EE6B76B40B1B10AFBFE64B87F583_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_2AB9EE6B76B40B1B10AFBFE64B87F583" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate </link:label> |
| | <link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_2AB9EE6B76B40B1B10AFBFE64B87F583_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_2AB9EE6B76B40B1B10AFBFE64B87F583" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_2AB9EE6B76B40B1B10AFBFE64B87F583" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_2AB9EE6B76B40B1B10AFBFE64B87F583" xlink:to="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_2AB9EE6B76B40B1B10AFBFE64B87F583" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_945083459C61BB3DEC13BFE64B87C627_terseLabel_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate_945083459C61BB3DEC13BFE64B87C627" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average interest rate, clinic loans </link:label> |
| | <link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_945083459C61BB3DEC13BFE64B87C627_label_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate_945083459C61BB3DEC13BFE64B87C627" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Weighted Average Interest Rate </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="loc_us-gaap_DebtWeightedAverageInterestRate_945083459C61BB3DEC13BFE64B87C627" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtWeightedAverageInterestRate_945083459C61BB3DEC13BFE64B87C627" xlink:to="lab_us-gaap_DebtWeightedAverageInterestRate_945083459C61BB3DEC13BFE64B87C627" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_GuaranteeObligationsMaximumExposure_A722DBFC005A5A538D69BFE64B8743E3_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsMaximumExposure_A722DBFC005A5A538D69BFE64B8743E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum potential liability for future payments </link:label> |
| | <link:label id="lab_us-gaap_GuaranteeObligationsMaximumExposure_A722DBFC005A5A538D69BFE64B8743E3_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsMaximumExposure_A722DBFC005A5A538D69BFE64B8743E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Guarantor Obligations, Maximum Exposure, Undiscounted </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteeObligationsMaximumExposure" xlink:label="loc_us-gaap_GuaranteeObligationsMaximumExposure_A722DBFC005A5A538D69BFE64B8743E3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsMaximumExposure_A722DBFC005A5A538D69BFE64B8743E3" xlink:to="lab_us-gaap_GuaranteeObligationsMaximumExposure_A722DBFC005A5A538D69BFE64B8743E3" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_E2C378624C4245B5D0F9BFE64B8785B9_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_E2C378624C4245B5D0F9BFE64B8785B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advisory services agreement fee </link:label> |
| | <link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_E2C378624C4245B5D0F9BFE64B8785B9_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_E2C378624C4245B5D0F9BFE64B8785B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction, Expenses from Transactions with Related Party </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:label="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_E2C378624C4245B5D0F9BFE64B8785B9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_E2C378624C4245B5D0F9BFE64B8785B9" xlink:to="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_E2C378624C4245B5D0F9BFE64B8785B9" xlink:type="arc"/> |
| | <link:label id="lab_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345_terseLabel_en-US" xlink:label="lab_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Annual advisory services fee to Centerbridge, percentage of EBITDA </link:label> |
| | <link:label id="lab_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345_label_en-US" xlink:label="lab_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction Expenses Percentage Of Earnings Before Interest Taxes Depreciation And Amortization </link:label> |
| | <link:label id="lab_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345_documentation_en-US" xlink:label="lab_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Advisory service fee as a percentage of earnings before interest, taxes, depreciation and amortization, EBITDA. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="loc_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345" xlink:to="lab_ara_RelatedPartyTransactionExpensesPercentageOfEarningsBeforeInterestTaxesDepreciationAndAmortization_97C5A8713063F48100A8BFE64B875345" xlink:type="arc"/> |
| | <link:label id="lab_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A_terseLabel_en-US" xlink:label="lab_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additional fee equal to a percentage of the enterprise value and/or aggregate value </link:label> |
| | <link:label id="lab_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A_label_en-US" xlink:label="lab_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction Expenses Incentive Fee Expense </link:label> |
| | <link:label id="lab_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A_documentation_en-US" xlink:label="lab_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Additional fee equal to a percentage of the enterprise value and/or aggregate value, as applicable, for any future fundamental or significant transactions. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_RelatedPartyTransactionExpensesIncentiveFeeExpense" xlink:label="loc_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A" xlink:to="lab_ara_RelatedPartyTransactionExpensesIncentiveFeeExpense_0AE72C950727119BC2D9BFE64B87437A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NotesPayableRelatedPartiesClassifiedCurrent_BF7C1E023B70C41EB891BFE64B87880E_terseLabel_en-US" xlink:label="lab_us-gaap_NotesPayableRelatedPartiesClassifiedCurrent_BF7C1E023B70C41EB891BFE64B87880E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total amount of initial financing </link:label> |
| | <link:label id="lab_us-gaap_NotesPayableRelatedPartiesClassifiedCurrent_BF7C1E023B70C41EB891BFE64B87880E_label_en-US" xlink:label="lab_us-gaap_NotesPayableRelatedPartiesClassifiedCurrent_BF7C1E023B70C41EB891BFE64B87880E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Payable, Related Parties, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NotesPayableRelatedPartiesClassifiedCurrent" xlink:label="loc_us-gaap_NotesPayableRelatedPartiesClassifiedCurrent_BF7C1E023B70C41EB891BFE64B87880E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayableRelatedPartiesClassifiedCurrent_BF7C1E023B70C41EB891BFE64B87880E" xlink:to="lab_us-gaap_NotesPayableRelatedPartiesClassifiedCurrent_BF7C1E023B70C41EB891BFE64B87880E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DueToRelatedPartiesCurrent_18B588EED8FC3FCA76B7BFE64B878950_terseLabel_en-US" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrent_18B588EED8FC3FCA76B7BFE64B878950" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amount outstanding </link:label> |
| | <link:label id="lab_us-gaap_DueToRelatedPartiesCurrent_18B588EED8FC3FCA76B7BFE64B878950_label_en-US" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrent_18B588EED8FC3FCA76B7BFE64B878950" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Due to Related Parties, Current </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="loc_us-gaap_DueToRelatedPartiesCurrent_18B588EED8FC3FCA76B7BFE64B878950" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DueToRelatedPartiesCurrent_18B588EED8FC3FCA76B7BFE64B878950" xlink:to="lab_us-gaap_DueToRelatedPartiesCurrent_18B588EED8FC3FCA76B7BFE64B878950" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_C23371972FECEB8A5C3BCEB5FEFAB0FF_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_C23371972FECEB8A5C3BCEB5FEFAB0FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_C23371972FECEB8A5C3BCEB5FEFAB0FF" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_C23371972FECEB8A5C3BCEB5FEFAB0FF" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract_C23371972FECEB8A5C3BCEB5FEFAB0FF" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_1E110F126B8525DAC766CEB5FEFBDD2A_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_1E110F126B8525DAC766CEB5FEFBDD2A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating activities </link:label> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_1E110F126B8525DAC766CEB5FEFBDD2A_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_1E110F126B8525DAC766CEB5FEFBDD2A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_1E110F126B8525DAC766CEB5FEFBDD2A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_1E110F126B8525DAC766CEB5FEFBDD2A" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_1E110F126B8525DAC766CEB5FEFBDD2A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_11F48F18717A452DBAC3CEB5FEFBD17D_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_11F48F18717A452DBAC3CEB5FEFBD17D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments to reconcile net income to cash provided by operating activities: </link:label> |
| | <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_11F48F18717A452DBAC3CEB5FEFBD17D_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_11F48F18717A452DBAC3CEB5FEFBD17D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_11F48F18717A452DBAC3CEB5FEFBD17D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_11F48F18717A452DBAC3CEB5FEFBD17D" xlink:to="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_11F48F18717A452DBAC3CEB5FEFBD17D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_2AF9F84509E58BEB3D38CEB5FEFB2762_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_2AF9F84509E58BEB3D38CEB5FEFB2762" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation and amortization </link:label> |
| | <link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_2AF9F84509E58BEB3D38CEB5FEFB2762_label_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_2AF9F84509E58BEB3D38CEB5FEFB2762" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation, Depletion and Amortization </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_2AF9F84509E58BEB3D38CEB5FEFB2762" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationDepletionAndAmortization_2AF9F84509E58BEB3D38CEB5FEFB2762" xlink:to="lab_us-gaap_DepreciationDepletionAndAmortization_2AF9F84509E58BEB3D38CEB5FEFB2762" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_AmortizationOfFinancingCostsAndDiscounts_5C365BE114299A5F8D78CEB5FEFBD29B_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCostsAndDiscounts_5C365BE114299A5F8D78CEB5FEFBD29B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of discounts, fees and deferred financing costs </link:label> |
| | <link:label id="lab_us-gaap_AmortizationOfFinancingCostsAndDiscounts_5C365BE114299A5F8D78CEB5FEFBD29B_label_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCostsAndDiscounts_5C365BE114299A5F8D78CEB5FEFBD29B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization of Debt Issuance Costs and Discounts </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_5C365BE114299A5F8D78CEB5FEFBD29B" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_5C365BE114299A5F8D78CEB5FEFBD29B" xlink:to="lab_us-gaap_AmortizationOfFinancingCostsAndDiscounts_5C365BE114299A5F8D78CEB5FEFBD29B" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ShareBasedCompensation_27BD451534EF8757C4B1CEB5FEFB2571_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_27BD451534EF8757C4B1CEB5FEFB2571" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation </link:label> |
| | <link:label id="lab_us-gaap_ShareBasedCompensation_27BD451534EF8757C4B1CEB5FEFB2571_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_27BD451534EF8757C4B1CEB5FEFB2571" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_27BD451534EF8757C4B1CEB5FEFB2571" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensation_27BD451534EF8757C4B1CEB5FEFB2571" xlink:to="lab_us-gaap_ShareBasedCompensation_27BD451534EF8757C4B1CEB5FEFB2571" xlink:type="arc"/> |
| | <link:label id="lab_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D_negatedTerseLabel_en-US" xlink:label="lab_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Premium paid for interest rate cap agreements </link:label> |
| | <link:label id="lab_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D_label_en-US" xlink:label="lab_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Premium on Interest Rate Cap Agreements </link:label> |
| | <link:label id="lab_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D_documentation_en-US" xlink:label="lab_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Payments for Premium on Interest Rate Cap Agreements </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_PaymentsforPremiumonInterestRateCapAgreements" xlink:label="loc_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D" xlink:to="lab_ara_PaymentsforPremiumonInterestRateCapAgreements_23E6A9D77FBBEEA17AEECEB5FEFB552D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_FE06930AB5D34A70167ECEB5FEFB9D63_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_FE06930AB5D34A70167ECEB5FEFB9D63" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred taxes </link:label> |
| | <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_FE06930AB5D34A70167ECEB5FEFB9D63_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_FE06930AB5D34A70167ECEB5FEFB9D63" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Income Tax Expense (Benefit) </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_FE06930AB5D34A70167ECEB5FEFB9D63" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_FE06930AB5D34A70167ECEB5FEFB9D63" xlink:to="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_FE06930AB5D34A70167ECEB5FEFB9D63" xlink:type="arc"/> |
| | <link:label id="lab_ara_IncomeTaxReceivableAgreementIncome_4CDE9C0B5B08D1C4F927CEB5FEFBFE55_negatedLabel_en-US" xlink:label="lab_ara_IncomeTaxReceivableAgreementIncome_4CDE9C0B5B08D1C4F927CEB5FEFBFE55" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable agreement income </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_IncomeTaxReceivableAgreementIncome" xlink:label="loc_ara_IncomeTaxReceivableAgreementIncome_4CDE9C0B5B08D1C4F927CEB5FEFBFE55" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_IncomeTaxReceivableAgreementIncome_4CDE9C0B5B08D1C4F927CEB5FEFBFE55" xlink:to="lab_ara_IncomeTaxReceivableAgreementIncome_4CDE9C0B5B08D1C4F927CEB5FEFBFE55" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2AE9A5A993EC48A1C0BECEB5FEFBB541_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2AE9A5A993EC48A1C0BECEB5FEFBB541" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Non-cash charge related to derivative agreements </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2AE9A5A993EC48A1C0BECEB5FEFBB541_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2AE9A5A993EC48A1C0BECEB5FEFBB541" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Derivative Assets and Liabilities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2AE9A5A993EC48A1C0BECEB5FEFBB541" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2AE9A5A993EC48A1C0BECEB5FEFBB541" xlink:to="lab_us-gaap_IncreaseDecreaseInDerivativeAssetsAndLiabilities_2AE9A5A993EC48A1C0BECEB5FEFBB541" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_OtherNoncashExpense_2F9B4C72FC207507964CCEB5FEFB9FB3_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashExpense_2F9B4C72FC207507964CCEB5FEFB9FB3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash rent charges </link:label> |
| | <link:label id="lab_us-gaap_OtherNoncashExpense_2F9B4C72FC207507964CCEB5FEFB9FB3_label_en-US" xlink:label="lab_us-gaap_OtherNoncashExpense_2F9B4C72FC207507964CCEB5FEFB9FB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncash Expense </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherNoncashExpense" xlink:label="loc_us-gaap_OtherNoncashExpense_2F9B4C72FC207507964CCEB5FEFB9FB3" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncashExpense_2F9B4C72FC207507964CCEB5FEFB9FB3" xlink:to="lab_us-gaap_OtherNoncashExpense_2F9B4C72FC207507964CCEB5FEFB9FB3" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_6911648015AA1C6A15E7CEB5FEFB6EAA_negatedLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_6911648015AA1C6A15E7CEB5FEFB6EAA" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Loss on disposal of assets </link:label> |
| | <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_6911648015AA1C6A15E7CEB5FEFB6EAA_label_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_6911648015AA1C6A15E7CEB5FEFB6EAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Disposition of Assets </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_6911648015AA1C6A15E7CEB5FEFB6EAA" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnDispositionOfAssets1_6911648015AA1C6A15E7CEB5FEFB6EAA" xlink:to="lab_us-gaap_GainLossOnDispositionOfAssets1_6911648015AA1C6A15E7CEB5FEFB6EAA" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0E6332C3BF509E4C9F9FCEB5FEFC9E81_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0E6332C3BF509E4C9F9FCEB5FEFC9E81" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in operating assets and liabilities, net of acquisitions: </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0E6332C3BF509E4C9F9FCEB5FEFC9E81_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0E6332C3BF509E4C9F9FCEB5FEFC9E81" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Operating Capital [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0E6332C3BF509E4C9F9FCEB5FEFC9E81" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0E6332C3BF509E4C9F9FCEB5FEFC9E81" xlink:to="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_0E6332C3BF509E4C9F9FCEB5FEFC9E81" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_6E0A700EF1B359E773C0CEB5FEFC6688_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_6E0A700EF1B359E773C0CEB5FEFC6688" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_6E0A700EF1B359E773C0CEB5FEFC6688_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_6E0A700EF1B359E773C0CEB5FEFC6688" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Receivable </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_6E0A700EF1B359E773C0CEB5FEFC6688" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_6E0A700EF1B359E773C0CEB5FEFC6688" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_6E0A700EF1B359E773C0CEB5FEFC6688" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_8701BB3D8ED3725FDD47CEB5FEFC6F11_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_8701BB3D8ED3725FDD47CEB5FEFC6F11" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_8701BB3D8ED3725FDD47CEB5FEFC6F11_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_8701BB3D8ED3725FDD47CEB5FEFC6F11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Inventories </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_8701BB3D8ED3725FDD47CEB5FEFC6F11" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_E4E5F8580694B7E407ECCEB5FEFC6840_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_E4E5F8580694B7E407ECCEB5FEFC6840" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_E4E5F8580694B7E407ECCEB5FEFC6840_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_E4E5F8580694B7E407ECCEB5FEFC6840" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Prepaid Expense and Other Assets </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_E4E5F8580694B7E407ECCEB5FEFC6840" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_E4E5F8580694B7E407ECCEB5FEFC6840" xlink:to="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_E4E5F8580694B7E407ECCEB5FEFC6840" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_799A91B5F9A9E1200DDFCEB5FEFCFFF2_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_799A91B5F9A9E1200DDFCEB5FEFCFFF2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Other assets </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_799A91B5F9A9E1200DDFCEB5FEFCFFF2_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_799A91B5F9A9E1200DDFCEB5FEFCFFF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Other Operating Assets </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_799A91B5F9A9E1200DDFCEB5FEFCFFF2" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_4C4031F378552DC8C2D2CEB5FEFC1E06_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_4C4031F378552DC8C2D2CEB5FEFC1E06" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_4C4031F378552DC8C2D2CEB5FEFC1E06_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_4C4031F378552DC8C2D2CEB5FEFC1E06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Payable </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_4C4031F378552DC8C2D2CEB5FEFC1E06" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_06806E1A27D416D81686CEB5FEFC4D65_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_06806E1A27D416D81686CEB5FEFC4D65" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued compensation and benefits </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_06806E1A27D416D81686CEB5FEFC4D65_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_06806E1A27D416D81686CEB5FEFC4D65" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Employee Related Liabilities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_06806E1A27D416D81686CEB5FEFC4D65" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_06806E1A27D416D81686CEB5FEFC4D65" xlink:to="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_06806E1A27D416D81686CEB5FEFC4D65" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_E7AE6023E43CB6D39D97CEB5FEFC6B30_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_E7AE6023E43CB6D39D97CEB5FEFC6B30" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued expenses and other liabilities </link:label> |
| | <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_E7AE6023E43CB6D39D97CEB5FEFC6B30_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_E7AE6023E43CB6D39D97CEB5FEFC6B30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_E7AE6023E43CB6D39D97CEB5FEFC6B30" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_E7AE6023E43CB6D39D97CEB5FEFC6B30" xlink:to="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_E7AE6023E43CB6D39D97CEB5FEFC6B30" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_C8AF69FABA57EECC3EC6CEB5FEFC121A_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_C8AF69FABA57EECC3EC6CEB5FEFC121A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Cash provided by operating activities </link:label> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_C8AF69FABA57EECC3EC6CEB5FEFC121A_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_C8AF69FABA57EECC3EC6CEB5FEFC121A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_C8AF69FABA57EECC3EC6CEB5FEFC121A" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_C8AF69FABA57EECC3EC6CEB5FEFC121A" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_C8AF69FABA57EECC3EC6CEB5FEFC121A" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_F24B389FA47AD29BF0CDCEB5FEFC9B35_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_F24B389FA47AD29BF0CDCEB5FEFC9B35" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investing activities </link:label> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_F24B389FA47AD29BF0CDCEB5FEFC9B35_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_F24B389FA47AD29BF0CDCEB5FEFC9B35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_F24B389FA47AD29BF0CDCEB5FEFC9B35" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_F24B389FA47AD29BF0CDCEB5FEFC9B35" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_F24B389FA47AD29BF0CDCEB5FEFC9B35" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5AC5BAEFEA6C4384E7BECEB5FEFC18EC_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5AC5BAEFEA6C4384E7BECEB5FEFC18EC" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Purchases of property, equipment and intangible assets </link:label> |
| | <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5AC5BAEFEA6C4384E7BECEB5FEFC18EC_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5AC5BAEFEA6C4384E7BECEB5FEFC18EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Property, Plant, and Equipment </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5AC5BAEFEA6C4384E7BECEB5FEFC18EC" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5AC5BAEFEA6C4384E7BECEB5FEFC18EC" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5AC5BAEFEA6C4384E7BECEB5FEFC18EC" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_D1B72391354177BF7367CEB5FEFCC15D_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_D1B72391354177BF7367CEB5FEFCC15D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Cash used in investing activities </link:label> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_D1B72391354177BF7367CEB5FEFCC15D_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_D1B72391354177BF7367CEB5FEFCC15D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_D1B72391354177BF7367CEB5FEFCC15D" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_D1B72391354177BF7367CEB5FEFCC15D" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_D1B72391354177BF7367CEB5FEFCC15D" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_54E6CABEC094BFFF9AABCEB5FEFC2F87_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_54E6CABEC094BFFF9AABCEB5FEFC2F87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing activities </link:label> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_54E6CABEC094BFFF9AABCEB5FEFC2F87_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_54E6CABEC094BFFF9AABCEB5FEFC2F87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_54E6CABEC094BFFF9AABCEB5FEFC2F87" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_54E6CABEC094BFFF9AABCEB5FEFC2F87" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_54E6CABEC094BFFF9AABCEB5FEFC2F87" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_EB2509B73374212971B8CEB5FEFCF86E_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_EB2509B73374212971B8CEB5FEFCF86E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from term loans, net of deferred financing costs </link:label> |
| | <link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_EB2509B73374212971B8CEB5FEFCF86E_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_EB2509B73374212971B8CEB5FEFCF86E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Debt </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_EB2509B73374212971B8CEB5FEFCF86E" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfDebt_EB2509B73374212971B8CEB5FEFCF86E" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfDebt_EB2509B73374212971B8CEB5FEFCF86E" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_13E5E6A05691652E2F62CEB5FEFC0E12_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_13E5E6A05691652E2F62CEB5FEFC0E12" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Payments on long-term debt </link:label> |
| | <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_13E5E6A05691652E2F62CEB5FEFC0E12_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_13E5E6A05691652E2F62CEB5FEFC0E12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Long-term Debt </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_13E5E6A05691652E2F62CEB5FEFC0E12" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebt_13E5E6A05691652E2F62CEB5FEFC0E12" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebt_13E5E6A05691652E2F62CEB5FEFC0E12" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_PaymentsOfDividends_C298B20B7E2E52EBD865CEB5FEFD9F70_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividends_C298B20B7E2E52EBD865CEB5FEFD9F70" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Dividends and dividend equivalents paid </link:label> |
| | <link:label id="lab_us-gaap_PaymentsOfDividends_C298B20B7E2E52EBD865CEB5FEFD9F70_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividends_C298B20B7E2E52EBD865CEB5FEFD9F70" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Dividends </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfDividends" xlink:label="loc_us-gaap_PaymentsOfDividends_C298B20B7E2E52EBD865CEB5FEFD9F70" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDividends_C298B20B7E2E52EBD865CEB5FEFD9F70" xlink:to="lab_us-gaap_PaymentsOfDividends_C298B20B7E2E52EBD865CEB5FEFD9F70" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_08CE27363F21CB0B68D0CEB5FEFDE27D_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_08CE27363F21CB0B68D0CEB5FEFDE27D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from exercise of stock options </link:label> |
| | <link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_08CE27363F21CB0B68D0CEB5FEFDE27D_label_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_08CE27363F21CB0B68D0CEB5FEFDE27D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Stock Options Exercised </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_08CE27363F21CB0B68D0CEB5FEFDE27D" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_PaymentsOfFinancingCosts_D527C78E1DFF10C56370CEB5FEFD687E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfFinancingCosts_D527C78E1DFF10C56370CEB5FEFD687E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Payments of deferred offering costs </link:label> |
| | <link:label id="lab_us-gaap_PaymentsOfFinancingCosts_D527C78E1DFF10C56370CEB5FEFD687E_label_en-US" xlink:label="lab_us-gaap_PaymentsOfFinancingCosts_D527C78E1DFF10C56370CEB5FEFD687E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Financing Costs </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="loc_us-gaap_PaymentsOfFinancingCosts_D527C78E1DFF10C56370CEB5FEFD687E" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_PaymentsOfDistributionsToAffiliates_372CB3A58B3DF6967316CEB5FEFD1694_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDistributionsToAffiliates_372CB3A58B3DF6967316CEB5FEFD1694" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Distributions to noncontrolling interests </link:label> |
| | <link:label id="lab_us-gaap_PaymentsOfDistributionsToAffiliates_372CB3A58B3DF6967316CEB5FEFD1694_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDistributionsToAffiliates_372CB3A58B3DF6967316CEB5FEFD1694" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Distributions to Affiliates </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfDistributionsToAffiliates" xlink:label="loc_us-gaap_PaymentsOfDistributionsToAffiliates_372CB3A58B3DF6967316CEB5FEFD1694" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_ProceedsFromMinorityShareholders_3A39CEABA5E6B670F6C9CEB5FEFD413F_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromMinorityShareholders_3A39CEABA5E6B670F6C9CEB5FEFD413F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contributions from noncontrolling interests </link:label> |
| | <link:label id="lab_us-gaap_ProceedsFromMinorityShareholders_3A39CEABA5E6B670F6C9CEB5FEFD413F_label_en-US" xlink:label="lab_us-gaap_ProceedsFromMinorityShareholders_3A39CEABA5E6B670F6C9CEB5FEFD413F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Noncontrolling Interests </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromMinorityShareholders" xlink:label="loc_us-gaap_ProceedsFromMinorityShareholders_3A39CEABA5E6B670F6C9CEB5FEFD413F" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_PaymentsToMinorityShareholders_7FB8773263FA63DA4186CEB5FEFD0A55_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToMinorityShareholders_7FB8773263FA63DA4186CEB5FEFD0A55" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Purchases of noncontrolling interests </link:label> |
| | <link:label id="lab_us-gaap_PaymentsToMinorityShareholders_7FB8773263FA63DA4186CEB5FEFD0A55_label_en-US" xlink:label="lab_us-gaap_PaymentsToMinorityShareholders_7FB8773263FA63DA4186CEB5FEFD0A55" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Noncontrolling Interests </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToMinorityShareholders" xlink:label="loc_us-gaap_PaymentsToMinorityShareholders_7FB8773263FA63DA4186CEB5FEFD0A55" xlink:type="locator"/> |
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| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_25B6615AD5648A40EA8DCEB5FEFD1F92_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_25B6615AD5648A40EA8DCEB5FEFD1F92" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Cash used in financing activities </link:label> |
| | <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_25B6615AD5648A40EA8DCEB5FEFD1F92_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_25B6615AD5648A40EA8DCEB5FEFD1F92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_25B6615AD5648A40EA8DCEB5FEFD1F92" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_25B6615AD5648A40EA8DCEB5FEFD1F92" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_25B6615AD5648A40EA8DCEB5FEFD1F92" xlink:type="arc"/> |
| | <link:label id="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F_totalLabel_en-US" xlink:label="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> (Decrease) increase in cash and restricted cash </link:label> |
| | <link:label id="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F_label_en-US" xlink:label="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect </link:label> |
| | <link:label id="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F_documentation_en-US" xlink:label="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="loc_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F" xlink:to="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_D9A209747CE64B536FCDCEB5FEFDA68F" xlink:type="arc"/> |
| | <link:label id="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_8BB353C92DDE49BC1845CEB5FEFD193C_periodStartLabel_en-US" xlink:label="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_8BB353C92DDE49BC1845CEB5FEFD193C" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Cash and restricted cash at beginning of period </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents" xlink:label="loc_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_8BB353C92DDE49BC1845CEB5FEFD193C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_8BB353C92DDE49BC1845CEB5FEFD193C" xlink:to="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_8BB353C92DDE49BC1845CEB5FEFD193C" xlink:type="arc"/> |
| | <link:label id="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_4E25D09140D3EE360E29CEB5FEFD87EC_periodEndLabel_en-US" xlink:label="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_4E25D09140D3EE360E29CEB5FEFD87EC" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Cash and restricted cash at end of period </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents" xlink:label="loc_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_4E25D09140D3EE360E29CEB5FEFD87EC" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_4E25D09140D3EE360E29CEB5FEFD87EC" xlink:to="lab_ara_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalents_4E25D09140D3EE360E29CEB5FEFD87EC" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_3EAC4C01EFF86EC0D7F1CEB5FEFD3987_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_3EAC4C01EFF86EC0D7F1CEB5FEFD3987" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Supplemental Disclosure of Cash Flow Information </link:label> |
| | <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_3EAC4C01EFF86EC0D7F1CEB5FEFD3987_label_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_3EAC4C01EFF86EC0D7F1CEB5FEFD3987" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplemental Cash Flow Information [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_3EAC4C01EFF86EC0D7F1CEB5FEFD3987" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_3EAC4C01EFF86EC0D7F1CEB5FEFD3987" xlink:to="lab_us-gaap_SupplementalCashFlowInformationAbstract_3EAC4C01EFF86EC0D7F1CEB5FEFD3987" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_IncomeTaxesPaidNet_36C6508836F171140723CEB5FEFDC210_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet_36C6508836F171140723CEB5FEFDC210" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for income taxes </link:label> |
| | <link:label id="lab_us-gaap_IncomeTaxesPaidNet_36C6508836F171140723CEB5FEFDC210_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet_36C6508836F171140723CEB5FEFDC210" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Taxes Paid, Net </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_36C6508836F171140723CEB5FEFDC210" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesPaidNet_36C6508836F171140723CEB5FEFDC210" xlink:to="lab_us-gaap_IncomeTaxesPaidNet_36C6508836F171140723CEB5FEFDC210" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_InterestPaid_BFEF70C5DA41874D9FCECEB5FEFD22C7_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaid_BFEF70C5DA41874D9FCECEB5FEFD22C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for interest </link:label> |
| | <link:label id="lab_us-gaap_InterestPaid_BFEF70C5DA41874D9FCECEB5FEFD22C7_label_en-US" xlink:label="lab_us-gaap_InterestPaid_BFEF70C5DA41874D9FCECEB5FEFD22C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Paid </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_BFEF70C5DA41874D9FCECEB5FEFD22C7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPaid_BFEF70C5DA41874D9FCECEB5FEFD22C7" xlink:to="lab_us-gaap_InterestPaid_BFEF70C5DA41874D9FCECEB5FEFD22C7" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_8E68573E042F05A259C6CEB5FEFD675F_terseLabel_en-US" xlink:label="lab_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_8E68573E042F05A259C6CEB5FEFD675F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Supplemental Disclosure of Non-Cash Financing Activities </link:label> |
| | <link:label id="lab_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_8E68573E042F05A259C6CEB5FEFD675F_label_en-US" xlink:label="lab_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_8E68573E042F05A259C6CEB5FEFD675F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_8E68573E042F05A259C6CEB5FEFD675F" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_8E68573E042F05A259C6CEB5FEFD675F" xlink:to="lab_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_8E68573E042F05A259C6CEB5FEFD675F" xlink:type="arc"/> |
| | <link:label id="lab_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9_terseLabel_en-US" xlink:label="lab_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued offering expense </link:label> |
| | <link:label id="lab_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9_label_en-US" xlink:label="lab_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Offering Costs </link:label> |
| | <link:label id="lab_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9_documentation_en-US" xlink:label="lab_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amount of accrued offering costs included in non cash activities. </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_AccruedOfferingCosts" xlink:label="loc_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9" xlink:to="lab_ara_AccruedOfferingCosts_EBBF896C51DBFC9AFEBBCEB5FEFD10A9" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_LiabilitiesAssumed1_ACADDB36871E74E26CB1CEB5FEFD00CE_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAssumed1_ACADDB36871E74E26CB1CEB5FEFD00CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liability for accrued dividend equivalent payments </link:label> |
| | <link:label id="lab_us-gaap_LiabilitiesAssumed1_ACADDB36871E74E26CB1CEB5FEFD00CE_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAssumed1_ACADDB36871E74E26CB1CEB5FEFD00CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities Assumed </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAssumed1" xlink:label="loc_us-gaap_LiabilitiesAssumed1_ACADDB36871E74E26CB1CEB5FEFD00CE" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAssumed1_ACADDB36871E74E26CB1CEB5FEFD00CE" xlink:to="lab_us-gaap_LiabilitiesAssumed1_ACADDB36871E74E26CB1CEB5FEFD00CE" xlink:type="arc"/> |
| | <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_51A9B29CA134B2744548BAC1C17B8DD7_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_51A9B29CA134B2744548BAC1C17B8DD7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> FAIR VALUE MEASUREMENTS </link:label> |
| | <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_51A9B29CA134B2744548BAC1C17B8DD7_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_51A9B29CA134B2744548BAC1C17B8DD7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Disclosures [Text Block] </link:label> |
| | <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_51A9B29CA134B2744548BAC1C17B8DD7" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresTextBlock_51A9B29CA134B2744548BAC1C17B8DD7" xlink:to="lab_us-gaap_FairValueDisclosuresTextBlock_51A9B29CA134B2744548BAC1C17B8DD7" xlink:type="arc"/> |
| | <link:label id="lab_ara_TemporaryEquityTextblock_1849384E6FAC5E21BD4ADA2EB945B76C_terseLabel_en-US" xlink:label="lab_ara_TemporaryEquityTextblock_1849384E6FAC5E21BD4ADA2EB945B76C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CHANGES IN OWNERSHIP INTEREST IN CONSOLIDATED SUBSIDIARIES </link:label> |
| | <link:loc xlink:href="ara-20170331.xsd#ara_TemporaryEquityTextblock" xlink:label="loc_ara_TemporaryEquityTextblock_1849384E6FAC5E21BD4ADA2EB945B76C" xlink:type="locator"/> |
| | <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ara_TemporaryEquityTextblock_1849384E6FAC5E21BD4ADA2EB945B76C" xlink:to="lab_ara_TemporaryEquityTextblock_1849384E6FAC5E21BD4ADA2EB945B76C" xlink:type="arc"/> |
| | </link:labelLink> |
| </link:linkbase> |