| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TRAINING AND EDUCATIONAL PROGRAMS FOR APPRENTICE AND JOURNEYMEN WORKERS |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 24097 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 247475 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 271572 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | APPRENTICE EDUC TRUST |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 3172554126 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO BOX 20425 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | INDIANAPOLIS |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IN |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 46220 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 385480 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 390600 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 8146 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 8146 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 9903 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 8115 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 18018 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 694534 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 50877 |
| IRS990/CYOtherExpensesAmt | 0 | 2069842 |
| IRS990/CYOtherRevenueAmt | 0 | 33648 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 2447921 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 141881 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 1015257 |
| IRS990/CYTotalExpensesAmt | 0 | 3085099 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 3226980 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 1 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 115671 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 115671 |
| IRS990/Desc | 0 | TRAINING AND EDUCATIONAL PROGRAMS FOR APPRENTICE AND JOURNEYMEN WORKERS ENTERING THE PIPEFITTING, HEATING, AND AIR CONDITIONING TRADES. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 59 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 2238830 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 16479 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 16479 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 4881 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 4881 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| 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 | 1.00 |
| 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 | 1.00 |
| 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/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/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/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JOE GUTZWILLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | ROCH RICHARDSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | JAMIE FIFE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | JOHN RAYBURN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | DON BOUGH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | LAWRENCE TOLLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | SCOTT PRANGE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | CHRIS GREINER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | NICK WEBB |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | MIKE PEOPLES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | KRIS LONG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | JOHN SEXSON |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 8146 |
| 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/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 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/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | DIRECTOR/INSTRUCTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TRUSTEE |
| 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 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1974 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | -87421 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 65401 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 12 |
| IRS990/GovernmentGrantsAmt | 0 | 694534 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 65401 |
| IRS990/GrossReceiptsAmt | 0 | 3314401 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 11 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 17610 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 9481 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 27091 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 72897 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 72897 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 3427609 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 3042478 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 625726 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 909470 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 1624185 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 2249911 |
| IRS990/LegalDomicileStateCd | 0 | IN |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 87421 |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 0 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingOtherInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TRAINING AND EDUCATIONAL PROGRAMS FOR APPRENTICE AND JOURNEYMEN WORKERS ENTERING THE PIPEFITTING, HEATING, AND AIR CONDITIONING TRADES. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 5049940 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 5191821 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | -22020 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | -22020 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 164299 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 164299 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 41748 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 41748 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 224420 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 224420 |
| IRS990/OtherExpensesGrp/Desc | 0 | IVY TECH STATE COLLEGE |
| IRS990/OtherExpensesGrp/Desc | 1 | INTERNATIONAL TRAINING |
| IRS990/OtherExpensesGrp/Desc | 2 | TRAINING FACILITY |
| IRS990/OtherExpensesGrp/Desc | 3 | WELDING EQUIPMENT |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 783188 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 308267 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 221034 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 97594 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 783188 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 308267 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 221034 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 97594 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 18233 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | OTHER INCOME |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 33648 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 33648 |
| IRS990/OtherRevenueTotalAmt | 0 | 33648 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 318390 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 407002 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 725392 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 24442 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 32857 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 57299 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/BOYAmt | 0 | 0 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | JOHN RAYBURN |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 611430 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 611430 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | MEMBER INDUSTRY CONTRI |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | PROGRAM FEES AND BOOK |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 2372140 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 75781 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 2372140 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 75781 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 596022 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 64524 |
| IRS990/PYOtherExpensesAmt | 0 | 1246821 |
| IRS990/PYOtherRevenueAmt | 0 | 3436 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 2023008 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 383882 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 1056287 |
| IRS990/PYTotalExpensesAmt | 0 | 2303108 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 2686990 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 141881 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 2481569 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 5049940 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 5191821 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 345614 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 134558 |
| IRS990ScheduleA/SchoolInd | 0 | X |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 863307 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 593333 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 1456640 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 3085098 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt | 0 | 727347 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt | 0 | 24012 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt | 0 | 751359 |
| IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt | 0 | 33531 |
| IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt | 0 | 8381 |
| IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 41912 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 3226980 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE ORGANIZATION IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE U.S. INTERNAL REVENUE CODE. FEDERAL AND STATE TAXES ON UNRELATED BUSINESS INCOME, IF APPLICABLE ARE PROVIDED AT THE STATUTORY TAX RATES. THE ORGANIZATION HAS BEEN CLASSIFIED AS AN ORGANIZATION THAT IS NOT A PRIVATE FOUNDATION WITHIN THE MEANING OF SECTION 509(A). |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 1624185 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 3085098 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 3226980 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 3226980 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 3085098 |
| IRS990ScheduleE/ComplianceWithRevProc7550Ind | 0 | 1 |
| IRS990ScheduleE/DiscriminateRaceAdmissPlcyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceAthltProgInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceEducPlcyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceEmplmFcultyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceOtherActyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceSchsInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceStdntsRghtsInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceUseOfFcltsInd | 0 | 0 |
| IRS990ScheduleE/GovernmentFinancialAidRcvdInd | 0 | 0 |
| IRS990ScheduleE/GovernmentFinancialAidRvkdInd | 0 | 0 |
| IRS990ScheduleE/MaintainCpyOfAllSolInd | 0 | 1 |
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| IRS990ScheduleE/MaintainRacialCompRecsInd | 0 | 1 |
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| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 0 | PUBLISHED IN LOCAL NEWSPAPER DURING PERIOD OF ACCEPTING APPLICATION FOR ENROLLMENT. |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE E, PART I, LINE 3 |
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| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE TRUST IS MANAGED BY TWO TRUSTEES, ONE OF WHOM IS EMPLOYED BY MECHANICAL CONTRACTORS ASSOCIATION OF INDIANA, INC. (MCAI), AN INDUSTRY TRADE ORGANIZATION. THE OTHER IS THE BUSINESS MANAGER FOR THE PLUMBERS AND STEAMFITTERS LOCAL #440 U.A. (LOCAL #440). THE TRUST IS A SEPARATE ENTITY BUT RECEIVES ADMINISTRATIVE ASSISTANCE FROM BOTH MCAI AND LOCAL #440. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | A COMPLETE COPY OF THE FORM 990 IS PROVIDED TO ALL BOARD MEMBERS FOR THEIR REVIEW BEFORE THE FORM 990 IS FILED. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE BOARD RECEIVES AND REVIEWS SIGNED CONFLICT OF INTEREST FORMS ANNUALLY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | A COMPLETE COPY OF THE FORM 990 IS AVAILABLE TO THE PUBLIC UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION A, LINE 3 |
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| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION C, LINE 18 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI, SECTION C, LINE 19 |
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