| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | 0 |
| IRS990EZ/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | MATTHEW HUGHES |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 5853231620 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 4348 CULVER ROAD |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | ROCHESTER |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 14610 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 121827 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 134513 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | 0 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | 0 |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | 12686 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 2028 |
| IRS990EZ/FiledScheduleAInd | 0 | 1 |
| IRS990EZ/ForeignFinancialAccountInd | 0 | 0 |
| IRS990EZ/ForeignOfficeInd | 0 | 0 |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 121827 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 134513 |
| IRS990EZ/GrossReceiptsAmt | 0 | 66650 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartVInd | 0 | X |
| IRS990EZ/LobbyingActivitiesInd | 0 | 0 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | 0 |
| IRS990EZ/MethodOfAccountingOtherDesc | 0 | MODIFIED |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 121827 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 134513 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 121827 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 134513 |
| IRS990EZ/OccupancyRentUtltsAndMaintAmt | 0 | 12178 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 2.00 |
| 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 | KEVIN COAST |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | ALEXANDER HENRY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | RICHARD MULLEN |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | MURRY HOOPER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | LEE JUBY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | JOHN FLANAGAN |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | BRIAN URQUHART |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | TRUSTEE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | TRUSTEE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | TRUSTEE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | TRUSTEE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | TRUSTEE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | TRUSTEE UNTIL 1/28/2024 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | TRUSTEE UNTIL 6/25/2024 |
| IRS990EZ/OperateHospitalInd | 0 | 0 |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | 0 |
| IRS990EZ/OrganizationHadUBIInd | 0 | 0 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 27356 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 0 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | THE ORGANIZATION IS AN APPRENTICE TRAINING PROGRAM THAT PROVIDES CLASSROOM INSTRUCTION, CLASSROOM SUPPLIES AND MATERIALS. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 120 |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 66650 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | THE ORGANIZATION IS AN APPRENTICE TRAINING PROGRAM THAT PROVIDES CLASSROOM INSTRUCTION, CLASSROOM SUPPLIES AND MATERIALS. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 0 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 12282 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | 0 |
| IRS990EZ/SubjectToProxyTaxInd | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990EZ/TanningServicesProvidedInd | 0 | 0 |
| IRS990EZ/TaxImposedOnOrganizationMgrAmt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4911Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4912Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4955Amt | 0 | 0 |
| IRS990EZ/TaxReimbursedByOrganizationAmt | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 53964 |
| IRS990EZ/TotalRevenueAmt | 0 | 66650 |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | 0 |
| IRS990EZ/TypeOfOrganizationTrustInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | WWW.INSULATORS26.COM |
| IRS990ScheduleA/SchoolInd | 0 | X |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | DESCRIPTION: MEMBER TRAINING. AMOUNT: 1,702. DESCRIPTION: MATERIALS. AMOUNT: 2,572. DESCRIPTION: ADMINISTRATION EXPENSE. AMOUNT: 12,540. DESCRIPTION: PER CAPITA. AMOUNT: 10,413. DESCRIPTION: MISCELLANEOUS EXPENSES. AMOUNT: 129. TOTAL TO FORM 990-EZ, LINE 16: 27,356. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES |
| TransferPrsnlBnftContractsDecl/DeclarationDesc | 0 | THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT. |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | MATTHEW HUGHES |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TRUSTEE |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 5853231620 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-04-22 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | INSULATORS LOCAL 26 JOINT APPRENTICE |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | TRAINING PLAN TRUST |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | INSU |
| ReturnHeader/Filer/EIN | 0 | 201365338 |
| ReturnHeader/Filer/PhoneNum | 0 | 5853231620 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 4348 CULVER RD |
| ReturnHeader/Filer/USAddress/CityNm | 0 | ROCHESTER |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | NY |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 146221439 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 0 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 161131146 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | BONADIO & CO LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 171 SULLYS TRAIL |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | PITTSFORD |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | NY |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 14534 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 5853811000 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-04-22 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | DAWN MINEMIER |
| ReturnHeader/ReturnTs | 0 | 2025-04-22T07:41:04-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |