| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | GRAFTON GOLFERS, INC DBA FAIR OAKS GOLF COURSE PROVIDES A VENUE FOR GOLF RECREATION, GOLF EDUCATION AND SOCIAL GATHERING TO ITS MEMBERSHIP WHICH DRAWS FROM GRAFTON AND THE SURROUNDING COMMUNITIES. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 620 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 620 |
| IRS990/AllAffiliatesIncludedInd | 0 | false |
| IRS990/AllOtherContributionsAmt | 0 | 505 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 102 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 77 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 655 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 834 |
| IRS990/AmendedReturnInd | 0 | X |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | false |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | RICHARD SCHUMACHER |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7013523956 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 135 WILLOW COURT |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | GRAFTON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | ND |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 58237 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 34167 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 44034 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 0 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | false |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CostOfGoodsSoldAmt | 0 | 94321 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 505 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 85466 |
| IRS990/CYOtherRevenueAmt | 0 | 31596 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 186307 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 16242 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 116700 |
| IRS990/CYTotalExpensesAmt | 0 | 202166 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 8505 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 218408 |
| IRS990/DAFExcessBusinessHoldingsInd | 0 | false |
| IRS990/DecisionsSubjectToApprovaInd | 0 | true |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 917 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 1833 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 15582 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 18332 |
| IRS990/Desc | 0 | GRAFTON GOLFERS, INC DBA FAIR OAKS GOLF CLUB PROVIDES A VENUE FOR GOLF RECREATION, GOLF EDUCATION, AND SOCIAL GATHERING TO ITS MEMBERSHIP WHICH DRAWS FROM GRAFTON AND THE SURROUNDING COMMUNITIES. |
| IRS990/DescribedInSection501c3Ind | 0 | false |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DistributionToDonorInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 20 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 176775 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 86 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 173 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 1466 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 1725 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| 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/AverageHoursPerWeekRt | 0 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 5.00 |
| 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/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | 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/PersonNm | 0 | CHRIS SUDA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | DAVID HOENKE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | ROBERT BLOMQUIST |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | DOUGLAS MCCANN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | RICHARD SCHUMACHER |
| 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/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/TitleTxt | 0 | Vice President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | President |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | false |
| IRS990/Form990TFiledInd | 0 | true |
| IRS990/FormationYr | 0 | 1950 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingDirectExpensesAmt | 0 | 2500 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 21270 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 5 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 315229 |
| IRS990/GrossRentsGrp/PersonalAmt | 0 | 1117 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 4475 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 99205 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 5 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 0 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 411 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 823 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 6990 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 8224 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 246 |
| IRS990/InterestGrp/TotalAmt | 0 | 246 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 3468 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 4237 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
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| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/InvestTaxExemptBondsInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
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| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 133063 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 151040 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 584698 |
| IRS990/LegalDomicileStateCd | 0 | ND |
| IRS990/LicensedMoreThanOneStateInd | 0 | false |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | true |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | MEMBER RECREATION, EDUCATION, GOLF |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 11696 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 6642 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 159002 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 192669 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 18770 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 4884 |
| IRS990/NetIncomeOrLossGrp/UnrelatedBusinessRevenueAmt | 0 | 4884 |
| IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 4475 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 5592 |
| IRS990/NetRentalIncomeOrLossGrp/UnrelatedBusinessRevenueAmt | 0 | 1117 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | -12795 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 976 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 1952 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 16589 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 19517 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 36 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 73 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 617 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 726 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OnBehalfOfIssuerInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501cInd | 0 | X |
| IRS990/OrgDoesNotFollowSFAS117Ind | 0 | X |
| IRS990/OrgFiledInLieuOfForm1041Ind | 0 | false |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | SALES TAX |
| IRS990/OtherExpensesGrp/Desc | 1 | Grounds & Landscaping |
| IRS990/OtherExpensesGrp/Desc | 2 | Supplies |
| IRS990/OtherExpensesGrp/Desc | 3 | Bank Service Charges |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 142 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 285 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 15150 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 12000 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 5244 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 2421 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 15150 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 12000 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 5244 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 2848 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 713910 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 713910 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | ADVERTISING SIGNS |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | INSURANCE PROCEEDS |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 2350 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 2350 |
| IRS990/OtherRevenueTotalAmt | 0 | 2350 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 5340 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 10680 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 90782 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 106802 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 495 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 990 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 8413 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 9898 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | RICHARD SCHUMACHER |
| IRS990/PriorPeriodAdjustmentsAmt | 0 | 17425 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 713910 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 713910 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 713910 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 3 | 531120 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 4 | 722100 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | GOLF MEMBERSHIPS |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | GREEN/TRAIL FEES |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | MEMBER GOLF CART RENTAL |
| IRS990/ProgramServiceRevenueGrp/Desc | 3 | MEMBER GOLF SHED RENTAL |
| IRS990/ProgramServiceRevenueGrp/Desc | 4 | RESTAURANT & RETAIL - MBR |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 81920 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 20519 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 10052 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 3 | 19150 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 4 | 48019 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 81920 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 22342 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 10052 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 3 | 19150 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 4 | 48019 |
| IRS990/ProgramServiceRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 1823 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 26469 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 106209 |
| IRS990/PYOtherRevenueAmt | 0 | 89326 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 114431 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 10066 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 113951 |
| IRS990/PYTotalExpensesAmt | 0 | 220160 |
| IRS990/PYTotalRevenueAmt | 0 | 230226 |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 16242 |
| IRS990/RegularMonitoringEnfrcInd | 0 | false |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/RentalIncomeOrLossGrp/PersonalAmt | 0 | 1117 |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 4475 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 186307 |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 159002 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 192669 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 0 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/BuildingsGrp/BookValueAmt | 0 | 43422 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 196355 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 239777 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 39926 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 209875 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 249801 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 41948 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 41948 |
| IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt | 0 | 25744 |
| IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt | 0 | 27428 |
| IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 53172 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 151040 |
| IRS990ScheduleG/AgrmtProfFundraisingActyInd | 0 | false |
| IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt | 0 | 2500 |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm | 0 | GOLF SMOKER EVENT |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageEvent1Amt | 0 | 2500 |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageTotalEventsAmt | 0 | 2500 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt | 0 | 21270 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt | 0 | 21270 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt | 0 | 21270 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt | 0 | 21270 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt | 0 | 18770 |
| IRS990ScheduleG/SpecialFundraisingEventsInd | 0 | X |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | GRAFTON GOLFERS, INC HAS MEMBERSHIPS AVAILABLE TO THE PUBLIC FOR AN ANNUAL MEMBERSHIP FEE. THE ONE TIME MEMBERSHIP FEES INSTEAD OF DAILY GREEN FEES ARE AN OPTION AVAILABLE FOR FAMILIES, INDIVIDUALS, OR STUDENTS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | GRAFTON GOLFERS, INC. MEMBERSHIP ELECTS A GOVERNING BOARD OF DIRECTORS TO SURPERVISE THE MANAGEMENT OF THE ENTITY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE BOARD OF DIRECTORS AND EMPLOYEES HANDLE THE DAILY AFFAIRS OF THE GRAFTON GOLF CLUB. THE ENTIRE MEMBERSHIP IS CONSIDERED WHEN MAJOR DOLLAR EXPENDITURES ARE CONSIDERED. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | REVIEW AT A BOARD OF DIRECTORS MEETING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE GOVERNING DOCUMENTS, INCLUDING THE FORM 990, ARE MADE AVAILABLE TO THE PUBLIC UPON REQUEST DURING REGULAR BUSINESS HOURS AT THE GOLF COURSE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | THE FORM 990T WAS NOT FILED WITH THE ORIGINAL SUBMISSION OF THE FORM 990. THIS AMENDEDMENT CORRECTLY REPORTS FORM 990T UNRELATED BUSINESS INCOME WHICH CREATES CORRECT REPRESENTATION OF NUMEROUS REVENUE AND EXPENDATURE ITEMS ON THE FORM 990. GRAFTON GOLFERS, INC. 2015 FORM 990 AND FORM 990T WERE CHOSEN FOR AUDIT. VARIOUS CORRECTIONS ON REPORTING WERE TAKEN BASED ON THE AUDIT PROCEEDINGS FROM AUGUST OF 2017. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Line 6: Explanation of Classes of Members or Shareholder |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Line 7a: How Members or Shareholders Elect Governing Body |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Line 7b: Describe Decisions of Governing Body Approval by Members or Shareholders |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Line 11b: Form 990 Review Process |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990, Part VI, Line 19: Other Organization Documents Publicly Available |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Amended Explanation |
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