| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 501589 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 109698 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 64413222 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 120498346 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | AS PART OF SENTARA HEALTHCARE'S INTEGRATED HEALTH CARE SYSTEM, WE IMPROVE HEALTH EVERY DAY. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 4453670 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 17814678 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 22268348 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | -17743 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 343450 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 325707 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | CORPORATE OFFICERS |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7574557020 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 6015 POPLAR HALL DRIVE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | NORFOLK |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | VA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 23502 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 1 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 28 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 554231 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 2216924 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 2771155 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 8716 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 34865 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 43581 |
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| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 785883 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 720242 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 587057 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 537813 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 478608 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 50 S LIBERT SUITE 200 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 2021 GIRARD BLVDSE SUITE 200 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 4876-118 PRINCESS ANNE RDPMB 310 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 22423 NETWORK PLACE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 55 W MONROE ST 40TH FL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | POWELL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | ALBUQUERQUE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | VIRGINIA BEACH |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | CHICAGO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | CHICAGO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | OH |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | NM |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | VA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | IL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | IL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 43065 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 87106 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 23462 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 60673 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 606035011 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | CLICK4CARE INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | SPERIDIAN TECH LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | MARATHON CONSULTING LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | MCKESSON |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | MILLIMAN INC |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | MEDICAL MGTMT SOFTWARE |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | INFORMATION TECHNOLOGY SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | INFORMATION TECHNOLOGY SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | INFORMATION TECHNOLOGY SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | PROFESSIONAL SERVICES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 2000000 |
| IRS990/CYInvestmentIncomeAmt | 0 | 7883809 |
| IRS990/CYOtherExpensesAmt | 0 | 1280073712 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 1370154807 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 51954402 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 44010502 |
| IRS990/CYTotalExpensesAmt | 0 | 1326084214 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 1378038616 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 1 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 4043853 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 5040808 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 134551 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 538202 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 672753 |
| IRS990/Desc | 0 | OPTIMA HEALTH PLAN MAINTAINS CONTRACTS WITH AREA PROVIDERS TO SUPPLY STATE OF THE ART SYSTEMS OF HEALTH CARE, DISEASE PREVENTION AND HEALTH PROMOTION FOR INDIVIDUALS AND FAMILIES IN THE COMMUNITY IN AN EFFECTIVE, ACCESSIBLE AND AFFORDABLE MANNER.SEE ALSO SCHEDULE O |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 830 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 1297149644 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 1 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 61975 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 247901 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 309876 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 32947 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 131786 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 164733 |
| IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt | 0 | 491714 |
| IRS990/FeesForServicesManagementGrp/ProgramServicesAmt | 0 | 1966858 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 2458572 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 345731 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 1409636 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 1755367 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 53.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 51.80 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 11.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 45.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 51.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 18 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 19 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 20 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 21 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 22 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 23 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 24 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 25 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 26 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 27 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 28 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 27 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 28 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 0 | X |
| 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/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 4 | 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/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 87267 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 238926 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 786430 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 144274 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 114901 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 90879 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 3195033 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 167689 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 220600 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 71615 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 89196 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 72998 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 20937 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 62704 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 24485 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 185767 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 100487 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 206398 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 109761 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 88300 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 87645 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 90960 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 27 | 48570 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 28 | 170903 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | DAVID L BERND |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | ROBERT A BROERMANN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | WILLIAM K BUTLER II |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | DIAN T CALDERONE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | MICHAEL M DUDLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | TERRY M GILLILAND MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | VICKY G GRAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | G WILKINS HUBBARD II MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | JOHN F KALAFSKY MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | HOWARD P KERN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | CHARLES F LOVELL JR MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | DARLEEN A MASTIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | DAVID PARISER MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | MEREDITH B ROSE MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | RONALD A STINE MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | JOHN E DEGRUTTOLA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | JAMES A HILBERT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | DANIEL D SANTOS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | JAMES A JUILLERAT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | THOMAS G LUNDQUIST |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | MEGAN P PADDEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | RACHEL SCHNEIDER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | TONI W STRACHAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | LINDA M BUTZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | SAMEH A BASTA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | GREGORY E MERTI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | PEGGY G EBINGER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 27 | THOMAS K IRUNGU |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 28 | GRACE R HINES |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 800 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 1300 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 302182 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 400 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 301057 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 357366 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 135656 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 224611 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 342680 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 162773 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 160444 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 168114 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 206324 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 195199 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 195161 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 191527 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 27 | 182483 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 28 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 4230690 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 1506536 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 940174 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 1117730 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 772636 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 371267 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 1973999 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 6250 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 156017 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 300 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 268680 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 707356 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 155435 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 184508 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 70040 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 115967 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 176927 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 84039 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 82839 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 86796 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 23 | 106526 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 24 | 100781 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 25 | 100762 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 26 | 98884 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 27 | 94217 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 28 | 566306 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | DIRECTOR/CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR/ASSISTANT TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | EX OFFICIO DIRECTOR/PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | DIRECTOR/SECRETARY/TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | DIRECTOR (THRU 5/2014) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | DIRECTOR/SR VP, OPERATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | DIRECTOR (THRU 5/2014) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | SR VP, MARKETING |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | CHIEF FINANCIAL OFFICER/SR VP |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | ASST SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | KE (VP AND CHIEF ACTUARY) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | KE (CMO, OPTIMA HEALTH) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | KE (VP, GOV'T PROGRAMS) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | KE (VP, NETWORK MANAGEMENT) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | KE (VP, CUSTOMER OPS, SHM) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | DIR, SALES & CLIENT DEVELOPMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | MEDICAL DIRECTOR, CARE INNOVATION |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | MEDICAL DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | MEDICAL DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 27 | MEDICAL DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 28 | FORMER OFFICER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 0 |
| IRS990/Form990TFiledInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1984 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 1 |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 5376389 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 13 |
| IRS990/GrantAmt | 0 | 2000000 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 2000000 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 2000000 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 1864485551 |
| IRS990/GrossReceiptsAmt | 0 | 3237147778 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 2 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 31 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartVInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 834374 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 3337495 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 4171869 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 138751 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 555005 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 693756 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 89827 |