| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | false |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | GARY WILLMES |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 6054303812 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 8865 E BASELINE ROAD |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | MESA |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | AZ |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 85209 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 24413 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 26960 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 35657 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | 2040 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 2623 |
| IRS990EZ/FiledScheduleAInd | 0 | false |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 28087 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 30127 |
| IRS990EZ/GamingGrossIncomeAmt | 0 | 65944 |
| IRS990EZ/GrossProfitLossSlsOfInvntryAmt | 0 | 906 |
| IRS990EZ/GrossReceiptsAmt | 0 | 107060 |
| IRS990EZ/GrossSalesOfInventoryAmt | 0 | 36563 |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InvestmentIncomeAmt | 0 | 3 |
| IRS990EZ/LandAndBuildingsGrp/BOYAmt | 0 | 0 |
| IRS990EZ/LandAndBuildingsGrp/EOYAmt | 0 | 0 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MembershipDuesAmt | 0 | 4550 |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 28087 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 30127 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 28087 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 30127 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | DENNIS POTTENGER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | JUDY SNIDER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | BEN CERNEY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | GARY WILLMES |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | MARY ARMSTRONG |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | DAVE BIANCHINI |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | TERRY BRINK |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | VICE CHAIR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | CHAIR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | BOARD MEMBER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | TREASURER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | SECRETARY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | BOARD MEMBER |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501cInd | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 3674 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 3167 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 9566 |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | TO ENHANCE COMMUNITY LIFE AT MONTE VISTA |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 377 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | MVCA PRINTS NEWSLETTERS AND BROCHURES AND MAINTAINS A WEBSITE TO PROVIDE VARIOUS INFORMATION ABOUT LIFE AT MONTE VISTA VILLAGE |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | MVCA HOLDS MEALS AND OTHER SOCIAL GATHERINGS TO PROMOTE FELLOWSHIP AMONG RESIDENTS AND THEIR VISITORS |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 2118 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 1838 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 56797 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 9147 |
| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | AZ |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TotalExpensesAmt | 0 | 12566 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 3956 |
| IRS990EZ/TotalRevenueAmt | 0 | 14606 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990ScheduleG/CharitableDistributionRqrInd | 0 | true |
| IRS990ScheduleG/CntrctWith3rdPrtyForGameRevInd | 0 | false |
| IRS990ScheduleG/DistributedAmt | 0 | 5425 |
| IRS990ScheduleG/GamingInformationGrp/CashPrizesBingoAmt | 0 | 50468 |
| IRS990ScheduleG/GamingInformationGrp/CashPrizesTotalGamingAmt | 0 | 50468 |
| IRS990ScheduleG/GamingInformationGrp/DirectExpenseSummaryGamingAmt | 0 | 56797 |
| IRS990ScheduleG/GamingInformationGrp/GrossRevenueBingoAmt | 0 | 65944 |
| IRS990ScheduleG/GamingInformationGrp/GrossRevenueTotalGamingAmt | 0 | 65944 |
| IRS990ScheduleG/GamingInformationGrp/NetGamingIncomeSummaryAmt | 0 | 9147 |
| IRS990ScheduleG/GamingInformationGrp/OthDirectExpnssTotalGamingAmt | 0 | 6329 |
| IRS990ScheduleG/GamingInformationGrp/OtherDirectExpensesBingoAmt | 0 | 6329 |
| IRS990ScheduleG/GamingInformationGrp/VolunteerLaborBingoInd | 0 | false |
| IRS990ScheduleG/GamingManagerCompensationAmt | 0 | 810 |
| IRS990ScheduleG/GamingManagerIsIndCntrctInd | 0 | X |
| IRS990ScheduleG/GamingManagerPersonNm | 0 | CAROLYN FETTERS |
| IRS990ScheduleG/GamingManagerServicesProvTxt | 0 | CONDUCTS BINGO SELLS BOARDS DISTRIBUTES PRIZES |
| IRS990ScheduleG/GamingOtherFacilityPct | 0 | 1.000 |
| IRS990ScheduleG/GamingWithNonmembersInd | 0 | true |
| IRS990ScheduleG/IndividualWithBooksNm | 0 | JUDY SNIDER |
| IRS990ScheduleG/LicensedInd | 0 | true |
| IRS990ScheduleG/LicenseSuspendedEtcInd | 0 | false |
| IRS990ScheduleG/MemberOfOtherEntityInd | 0 | false |
| IRS990ScheduleG/PersonsWithBooksUSAddress/AddressLine1Txt | 0 | 8865 E BASELINE ROAD UNIT 1323 |
| IRS990ScheduleG/PersonsWithBooksUSAddress/CityNm | 0 | MESA |
| IRS990ScheduleG/PersonsWithBooksUSAddress/StateAbbreviationCd | 0 | AZ |
| IRS990ScheduleG/PersonsWithBooksUSAddress/ZIPCd | 0 | 85209 |
| IRS990ScheduleG/StatesWhereGamingConductedCd | 0 | AZ |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | DESCRIPTION AMOUNTDEPRECIATION FROM 4562 1,078BANK FEES AND CREDIT CARD FEES 776BENEFITS TO MVCA 1,428DONATIONS TO CHARITIES 2,981INSURANCE 850MEETINGS & NEWSLETTER 1,048SUPPLIES 1,131MISC AND OFFICE 244OTHER TAXES AND TAX REFUND 30 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | CATEGORY BEGINNING OF YEAR END OF YEAREQUIPMENT NET OF DEPRECIATION 3,674 3,167 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Description of other expenses Part I line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Description of other assets Part II line 24 |
| ReturnHeader/BuildTS | 0 | 2019-02-21 02:37:17Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | GARY WILLMES |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 6054303812 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2019-02-05 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | MVCA |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | MVCA |
| ReturnHeader/Filer/EIN | 0 | 900956392 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 8865 E BASELINE ROAD |
| ReturnHeader/Filer/USAddress/CityNm | 0 | MESA |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | AZ |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 85209 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionCreationDeviceId | 0 | D178C0F97EA9B1996BD935B9C682898805290A42 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionFilingDeviceId | 0 | D178C0F97EA9B1996BD935B9C682898805290A42 |
| ReturnHeader/FilingSecurityInformation/FederalOriginalSubmissionId | 0 | 8683352019045uu1zpin |
| ReturnHeader/FilingSecurityInformation/FederalOriginalSubmissionIdDt | 0 | 2019-02-14 |
| ReturnHeader/FilingSecurityInformation/FilingLicenseTypeCd | 0 | P |
| ReturnHeader/FilingSecurityInformation/IPAddress/IPv4AddressTxt | 0 | 68.109.186.37 |
| ReturnHeader/FilingSecurityInformation/IPDt | 0 | 2019-02-14 |
| ReturnHeader/FilingSecurityInformation/IPTm | 0 | 10:33:01 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Tess L Ridgway CPA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 6350 N 78th St unit 295 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Scottsdale |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | AZ |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 85250 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 4806148008 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2019-02-07 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | Tess Ridgway |
| ReturnHeader/PreparerPersonGrp/SelfEmployedInd | 0 | X |
| ReturnHeader/ReturnTs | 0 | 2019-02-07T09:18:45-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2017-10-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2018-09-30 |
| ReturnHeader/TaxYr | 0 | 2017 |