| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 105296 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 114987 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | OPERATE FOR CHARITABLE PURPOSES, COOPERATE WITH THE FOREST SERVICE, USA DEPART OF AGRICULTURE ASSISTING & ADVISING HISTORICAL, SIENTIFIC, EDUCATIONAL & INTERPRETIVE PROGRAMS IN SIERRA,STANISLAUS & SEQUOIA NF |
| IRS990/AllOtherContributionsAmt | 0 | 6370 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 27690 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 27690 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | DANNY JONES |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5598558419 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 30330 WATTS VALLEY ROAD |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | TOLLHOUSE |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 93667 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 33127 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 40910 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 2400 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 21600 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 24000 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CostOfGoodsSoldAmt | 0 | 111766 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 7469 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 50 |
| IRS990/CYOtherExpensesAmt | 0 | 48985 |
| IRS990/CYOtherRevenueAmt | 0 | 58853 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -6613 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 24000 |
| IRS990/CYTotalExpensesAmt | 0 | 72985 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 66372 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | true |
| IRS990/Desc | 0 | SERVICE PROVIDES FOREST SERVICE STATIONS WITH RESOURCE MATERIALS, FOR SALE TO FOREST VISITORS, PROVIDING INTERPRETIVE SERVICE TO AND FOR SERVICE OFFICES. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 66741 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 1913 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 1913 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| 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/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 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 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 30.00 |
| 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/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | HARRY MC CLELLLEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | KATHY BURNETT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | DICK CHARLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | KAREN CALDWELL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | MARY COLE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | TOM EFIRD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JENNIFER SORENSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | DEL PENGILLY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | DANNY JONES |
| 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 | 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/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | CHAIRMANCEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | BOARD MEMBER EX OF |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD MEMBER EX OF |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMEBER EX OF |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | EXECUTIVE SECRETARY |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | false |
| IRS990/FormationYr | 0 | 1973 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 8 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 178138 |
| IRS990/GrossRentsGrp/PersonalAmt | 0 | 317 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 170302 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 162 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 163 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 325 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 191160 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 186397 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 50 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 50 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 2 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 12580 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 19550 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 19550 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembershipDuesAmt | 0 | 1099 |
| IRS990/MembersOrStockholdersInd | 0 | true |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | OPERATE FOR CHARITABLE PURPOSES, COOPERATE WITH THE FOREST SERVICE, USA DEPART OF AGRICULTURE ASSISTING & ADVISING HISTORICAL, SIENTIFIC, EDUCATIONAL & INTERPRETIVE PROGRAMS IN SIERRA,STANISLAUS & SEQUOIA NF |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 296673 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 290061 |
| IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 58536 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 58536 |
| IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 317 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 317 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 4420 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 4420 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 293 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 881 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1174 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 1 |
| IRS990/OtherExpensesGrp/Desc | 0 | POSTAGE & SHIPPING |
| IRS990/OtherExpensesGrp/Desc | 1 | PRINTING & PUBLICATION |
| IRS990/OtherExpensesGrp/Desc | 2 | TAXES |
| IRS990/OtherExpensesGrp/Desc | 3 | TELEPHONE WEB & CHG CARD FEE |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 340 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 336 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 50 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 750 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 1927 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 1902 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 55 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 5865 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 2267 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 2238 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 105 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 6615 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PermanentlyRstrNetAssetsGrp/BOYAmt | 0 | 42582 |
| IRS990/PermanentlyRstrNetAssetsGrp/EOYAmt | 0 | 42582 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfficerNm | 0 | HARRY MC CLELLLEN CHAIRMAN |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 110000 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | FIRE ASSISTANCE INCOME |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 8785 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 56 |
| IRS990/PYOtherExpensesAmt | 0 | 70849 |
| IRS990/PYOtherRevenueAmt | 0 | 71184 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 8938 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -5962 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 24076 |
| IRS990/PYTotalExpensesAmt | 0 | 94925 |
| IRS990/PYTotalRevenueAmt | 0 | 88963 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -6613 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/RentalIncomeOrLossGrp/PersonalAmt | 0 | 317 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 165102 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 158191 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 7469 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 8785 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 15056 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 14053 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 33524 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 78887 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 50 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 56 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 58 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 67 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 274 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 505 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 170302 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 177866 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 196730 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 171153 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 173440 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 889491 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus1YearAmt | 0 | 8938 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus2YearsAmt | 0 | 5832 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt | 0 | 14770 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 50 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 56 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 58 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 67 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 274 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 505 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.99950 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99930 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 983148 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 177771 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 195589 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 217618 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 185206 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 206964 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 983148 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 177821 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 195645 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 217676 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 185273 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 207238 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 983653 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 19550 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 19550 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 19550 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE BOARD OF DIRECTORS APPOINTS AN EXECUTIVE SECRETARY (INDEPENDENT CONTRACTOR) TO PERFORM MANAGEMENT DUTIES IN ACCORDANCE WITH THE POLICIES ESTABLISHED BY THE BOARD OF DIRECTORS. THE EXECUTIVE SECRETARY SHALL PREPARE REGULAR REPORTS AS TO ACTIVITIES AND ACCOMPLISHMENTS FOR TE BOARDS REVIEW. THIS POSITION HAS NO VOTING POWER (BYLAWS, SECTIONS 1V & VI |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | MEMBERSHIP IS OPEN TO ANY PERSON INTERESTED IN THE AIMS OF THE ASSOCIATION, UPON APPLICATION TO THE EXECUTIVE SECRETARY. THERE SHALL BE 6 CLASSES OF MEMBERSHIPS WITH DUES: STUDENT, INDIVIDUAL, FAMILY, SUSTAINING, ORGANIZATION, LIFETIME. EACH TYPE RECEIVES ONE VOTE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | DIRECTORS ARE ELECTED BY THE MEMBERSHIP OF THE ASSOCIATION AT EACH ANNUAL MEETING. (BYLAW SECTION II) |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | 990 RETURN IS MADE AVAILABLE FOR BOARD MEMBERS REVIEW PRIOR TO THE SIGNING AND FILING. IT IS FORMALLY PRESENTED AT THE ANNUAL MEETING FOR APPROVAL. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | ALL POSSIBLE CONFLICT OF INTEREST ISSUES ARE BROUGHT BEFORE THE BOARD MEMBERS AS THEY OCCURE AND ARE DELT WITH. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | DOCUMENTS MADE AVAILABLE TO THE PUBLIC UPON WRITTEN REQUEST, EXCLUDING THOSE GOVERNED BY CONFIDENTIALITY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | ROUNDING |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 7 | INTERPRETIVE AND EDUCATIONAL PROGRAMS 17564, FIRE RECOVERY EXPENSE 10805, SUPPLIES & TRAVELER PUBICATIONS 7351 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Management duties delegation Part VI line 3 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Members or stockholder classes and rights Part VI line 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Member election for additional members Part VI line 7a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990 governing body review Part VI line 11 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Conflict of interest policy compliance Part VI line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Governing documents etc available to public Part VI line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | Explanation of other changes in net assets or fund balances Part XI line 9 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 7 | List of other expenses Part IX line 24e |
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| ReturnHeader/Filer/BusinessNameControlTxt | 0 | THRE |
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| ReturnHeader/Filer/USAddress/CityNm | 0 | TOLLHOUSE |
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| ReturnHeader/FilingSecurityInformation/IPTm | 0 | 18:14:32 |