| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 1678675 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 1782601 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 1753749 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 2016777 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | PROMOTION OF HEALTH |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 42492 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 5143 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 47635 |
| IRS990/AllOtherContributionsAmt | 0 | 13510 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 66090 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 67644 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 133734 |
| IRS990/AmendedReturnInd | 0 | X |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/AuditedFinancialStmtAttInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1 | 0 | RITA BLASIUS CFO |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6059283311 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1 | 0 | 401 W GLYNN DRIVE |
| IRS990/BooksInCareOfDetail/USAddress/City | 0 | PARKSTON |
| IRS990/BooksInCareOfDetail/USAddress/State | 0 | SD |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCode | 0 | 57366 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 1 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 4 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 351432 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 303325 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 654757 |
| IRS990/CompDisqualPersonsGrp/ProgramServicesAmt | 0 | 25154 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 25154 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 4042 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 24325 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 28367 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 1815732 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 1019694 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 158430 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 129323 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 0 | PO BOX 968 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 1 | 525 NORTH FOSTER STREET |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 2 | PO BOX 5045 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 3 | 4500 N LEWIS AVE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 0 | MITCHELL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 1 | MITCHELL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 2 | SIOUX FALLS |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 3 | SIOUX FALLS |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 0 | SD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 1 | SD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 2 | SD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 3 | SD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 0 | 57301 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 1 | 57301 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 2 | 57117 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 3 | 57104 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 0 | PUETZ CORPORATION |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 1 | AVERA QUEEN OF PEACE |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 2 | AVERA MCKENNAN |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 3 | AVERA ECARE SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | CONSTRUCTION |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | ADMINISTRATIVE & MANAGEMENT FEES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | OUTREACH SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | REMOTE CONNECTIVITY SERVICES |
| IRS990/CreditCounselingInd | 0 | 1 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 198256 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 27455 |
| IRS990/CYInvestmentIncomeAmt | 0 | 592302 |
| IRS990/CYOtherExpensesAmt | 0 | 6109676 |
| IRS990/CYOtherRevenueAmt | 0 | 23735 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 20302339 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 2860761 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 12118740 |
| IRS990/CYTotalExpensesAmt | 0 | 18255871 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 21116632 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 1 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 886030 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 886030 |
| IRS990/Desc | 0 | AVERA ST. BENEDICT HEALTH CENTER (CENTER) OPERATES A 25-BED CRITICAL ACCESS HOSPITAL, A 47-BED NURSING HOME, A 27-BED ASSISTED LIVING CENTER AND RURAL HEALTH CLINICS LOCATED IN PARKSTON, TRIPP AND LAKE ANDES, SOUTH DAKOTA. THE CENTER PROVIDES ACUTE CARE AND LONG-TERM HEALTHCARE SERVICES. AMOUNTS AND TYPES OF SERVICES PROVIDED DURING THE YEAR ENDED JUNE 30, 2014 WERE: 1,241 ACUTE HOSPITAL PATIENT DAYS, 1,746 SWING BED DAYS, 88 NURSERY PATIENT DAYS, 17,179 NURSING HOME RESIDENT DAYS, AND 8,513 SUPERVISED LIVING DAYS. THE CENTER'S THREE CLINICS COMPLETED A TOTAL OF 20,341 PRIMARY CARE VISITS TO THE PEOPLE OF THEIR COMMUNITY. THE CENTER MAINTAINS RECORDS TO IDENTIFY AND MONITOR THE LEVEL OF CHARITY CARE IT PROVIDES. THESE RECORDS INCLUDE THE AMOUNT OF CHARGES FORGONE FOR SERVICES AND SUPPLIES FURNISHED UNDER ITS CHARITY CARE POLICY AND EQUIVALENT SERVICE STATISTICS. THESE AMOUNTS DO NOT INCLUDE THOSE SERVICES THAT ARE PROVIDED TO PATIENTS AND RESIDENTS COVERED BY MEDICARE, MEDICAID, STATE AGENCIES, COUNTY, AND OTHER THIRD-PARTY PAYORS WHERE LESS THAN FULL CHARGES ARE RECEIVED. THE AMOUNTS OF CHARGES FOREGONE, BASED ON ESTABLISHED RATES, WERE $214,453 FOR THE YEAR ENDED JUNE 30, 2014. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DoingBusinessAsName/BusinessNameLine1 | 0 | AVERA ST BENEDICT HEALTH CENTER |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 259 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/EscrowAccountInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 15902748 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 76898 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 76898 |
| IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt | 0 | 252960 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 252960 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 77866 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 532608 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 610474 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 11325 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 11325 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 27873 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 27682 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 12786 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 19010 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 17574 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 30828 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 26872 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 24098 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JERRY HEINERT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | DAN NEUGEBAUER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MELISSA STORK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | GERALD MOEGE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | DAVE NEUGEBAUER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | WAYNE BIETZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JASON WICKERSHAM MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | SR MARY KAY PANOWICZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | SR PATRICIA PRUNTY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | SR PATRICIA ANN TOSCANO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | DOROTHY MARIE FINK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | GALE WALKER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | RITA BLASIUS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | ANTOINETTE VANDERPOL MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | KEN TRAVNICEK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | RICHARD W HONKE II MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | CHRISTOPHER K BOSCHEE DO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | BETH SCHROEDER PA-C |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 270014 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 182557 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 127607 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 251842 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 225592 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 340101 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 255179 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 187104 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMBER/PHYSICIAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | PRESIDENT & CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | SEC/TRES & SRVP FINANCE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | FAMILY MEDICINE PHYSICIAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | NURSE ANESTHESIOLOGY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | FAMILY MEDICINE PHYSICIAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | FAMILY MEDICINE PHYSICIAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | FAMILY MEDICINE PA |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1965 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/ConsolAndSepBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | -3234 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 590721 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 12 |
| IRS990/GovernmentGrantsAmt | 0 | 181276 |
| IRS990/GrantAmt | 0 | 27455 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 27455 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 27455 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 590721 |
| IRS990/GrossReceiptsAmt | 0 | 21119866 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 23735 |
| IRS990/GroupExemptionNum | 0 | 0928 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 10 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 9 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 922 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 213329 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 214251 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 133392 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 133392 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 69067 |
| IRS990/InterestGrp/TotalAmt | 0 | 69067 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 315252 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 317923 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 4815 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 4815 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 14927197 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 16060176 |
| IRS990/InvestmentsProgramRelatedGrp/BOYAmt | 0 | 72808 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 26695 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 504256 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 419608 |
| IRS990/InvestTaxExemptBondsInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 44 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 9943248 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 10112440 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 11886045 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 21829293 |
| IRS990/LegalDomicileStateCd | 0 | SD |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 3234 |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 0 |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 0 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 0 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | AVERA IS A HEALTH MINISTRY ROOTED IN THE GOSPEL. OUR MISSION IS TO MAKE A POSITIVE IMPACT IN THE LIVES AND HEALTH OF PERSONS AND COMMUNITIES BY PROVIDING QUALITY SERVICES GUIDED BY CHRISTIAN VALUES. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 26704415 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 30836946 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 587487 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 587487 |
| IRS990/NetRentalIncomeOrLossGrp/ExclusionAmt | 0 | 23735 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 23735 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 1271770 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 306056 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 306056 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 528000 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 963937 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1491937 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OnBehalfOfIssuerInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 1 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 136818 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 168942 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 158887 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 1544806 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 1703693 |
| IRS990/OtherExpensesGrp/Desc | 0 | MEDICAL SUPPLIES |
| IRS990/OtherExpensesGrp/Desc | 1 | BAD DEBT PROVISION |
| IRS990/OtherExpensesGrp/Desc | 2 | EQUIPMENT LEASE AND REN |
| IRS990/OtherExpensesGrp/Desc | 3 | SALES TAX AND LICENSES |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 630 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 1359385 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 284422 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 86344 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 40435 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 1359385 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 284422 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 86974 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 40435 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 250000 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 225000 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 677672 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 8084237 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 8761909 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 61977 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 525646 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 587623 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 28215 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 357389 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 385604 |
| IRS990/PermanentlyRstrNetAssetsGrp/BOYAmt | 0 | 45241 |
| IRS990/PermanentlyRstrNetAssetsGrp/EOYAmt | 0 | 45401 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 77501 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 93216 |
| IRS990/PrincipalOfficerNm | 0 | GALE WALKER |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 622110 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 900099 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 900099 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 3 | 624410 |