| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 12465 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 12396 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 3917 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 7850 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO IMPROVE THE WORKING CONDITIONS AND COMPENSATION PACKAGES FOR THE UNION MEMBERS OF THE GENERAL CONSTRUCTION AND LABORER'S INDUSTRY WITHIN THE GEOGRAPHICAL AREA OF NEW HAMPSHIRE, MAINE AND VERMONT. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 5615 |
| IRS990/AllOtherContributionsAmt | 0 | 123170 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 768 |
| IRS990/AuditCommitteeInd | 0 | 0 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | The Organization |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6034364910 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 155 WEST ROAD |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | PORTSMOUTH |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NH |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 03801 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 70606 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 27814 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 89552 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 2303 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 0 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 261876 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 17892 |
| IRS990/CYOtherExpensesAmt | 0 | 100600 |
| IRS990/CYOtherRevenueAmt | 0 | 17413 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 19338 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 177243 |
| IRS990/CYTotalExpensesAmt | 0 | 277843 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 297181 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 18220 |
| IRS990/Desc | 0 | THE COLLECTION OF MEMBERSHIP DUES & PROVIDES FOR REPRESENTATION OF UNION MEMBERS IN LABOR NEGOTIATIONS. |
| IRS990/DescribedInSection501c3Ind | 0 | 0 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 1 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 8373 |
| 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 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 2.00 |
| 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/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/PersonNm | 0 | GORDON HARNUM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | RACHEL NAPOLEONE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | ANDREW WOOD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | TONY TIJERNIA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | TODD FORNIER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | ROBERT DONATI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | ROBERT LAFLAMME |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | GARY LESSARD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | DAVID JOHNSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | DAVID SPECHUILLI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | MICHAEL LEMIEUX |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 250 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 75 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 400 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 75 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 190 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 250 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 75 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 86937 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 800 |
| 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/TitleTxt | 0 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | AUDITOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | RECORDING SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | AUDITOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | EXECUTIVE BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | EXECUTIVE BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | NOEL SNOWDEN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | EXECUTIVE BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | AUDITOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | TREASURER/BUS. MGR. |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | PRESIDENT |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 0 |
| IRS990/FormationYr | 0 | 1946 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 8 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 326496 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 46728 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 8 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/TotalAmt | 0 | 8923 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 17892 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 17892 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 595659 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 695837 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 736832 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 290650 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 283105 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 1019937 |
| IRS990/LegalDomicileStateCd | 0 | NH |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 29315 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembershipDuesAmt | 0 | 138706 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | ENFORCEMENT OF COLLECTIVE BARGAINING AGREEMENT ON BEHALF OF LOCAL LABOR UNION MEMBERS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 955272 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 1006907 |
| IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 17413 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 17413 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 32297 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 955272 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 1006907 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 10449 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501cInd | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 48150 |
| IRS990/OtherExpensesGrp/Desc | 0 | PER CAPITA TAXES PAID |
| IRS990/OtherExpensesGrp/Desc | 1 | VEHICLE EXPENSES |
| IRS990/OtherExpensesGrp/Desc | 2 | BUSINESS TELEPHONE CHAR |
| IRS990/OtherExpensesGrp/Desc | 3 | PAYROLL PROCESSING FEES |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 33779 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 6319 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 3735 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 2116 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 1870 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 11483 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 28058 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 3931 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 6567 |
| IRS990/PrincipalOfficerNm | 0 | DAVID SPECHUILLI |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 255859 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 14164 |
| IRS990/PYOtherExpensesAmt | 0 | 93142 |
| IRS990/PYOtherRevenueAmt | 0 | 20012 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 31785 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 165108 |
| IRS990/PYTotalExpensesAmt | 0 | 258250 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 290035 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 19338 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 17413 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 1 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 2974 |
| 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/BuildingsGrp/BookValueAmt | 0 | 19541 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 373993 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 393534 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 2856 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 75436 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 78292 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 277843 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt | 0 | 260708 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt | 0 | 287403 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt | 0 | 548111 |
| IRS990ScheduleD/NetUnrealizedGainsInvstAmt | 0 | 32297 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 1737 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 1 | 133 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | ACCRUED SALARIES AND WAGES |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 1 | ACCRUED PAYROLL TAXES PAYABLE |
| IRS990ScheduleD/OtherSecuritiesGrp/BookValueAmt | 0 | 695837 |
| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 0 | INVESTMENTS AT EDWARD JONES |
| IRS990ScheduleD/OtherSecuritiesGrp/MethodValuationCd | 0 | F |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 32297 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 297181 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE ORGANIZATION DID NOT HAVE ANY UNCERTAIN TAX POSITIONS FOR THIS FISCAL YEAR. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part X, Line 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 283105 |
| IRS990ScheduleD/TotalBookValueSecuritiesAmt | 0 | 695837 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 277843 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 1870 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 297181 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 329478 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 277843 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE FEDERAL FORM 990 IS REVIEWED AND SIGNED BY THE TREASURER. THE VOLUNTEER MEMBERS OF THE EXECUTIVE BOARD DO NOT UNDERSTAND THE COMPLEXITIES OF THIS FORM AND THEREFORE DIRECT THE TREASURER TO CONSULT WITH THE CPA/TAXPREPARER FOR ANY ISSUES. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ORGANIZATION MAKES THE FINANCIAL RECORDS AND TAX RETURNS AVAILABLE UPON REQUEST FOR PUBLIC INSPECTION. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE ORGANIZATION MAKES THE FINANCIAL RECORDS AND TAX RETURNS AVAILABLE UPON REQUEST FOR PUBLIC INSPECTION. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Section B, line 11b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Section C, line 18 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Section C, line 19 |
| IRS990/SchoolOperatingInd | 0 | 0 |
| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | NH |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | 0 |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | 0 |
| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondsInd | 0 | 0 |
| IRS990/TerminateOperationsInd | 0 | 0 |
| IRS990/TotalAssetsBOYAmt | 0 | 967737 |
| IRS990/TotalAssetsEOYAmt | 0 | 1021173 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 967737 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 1021173 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 0 |
| IRS990/TotalContributionsAmt | 0 | 261876 |
| IRS990/TotalEmployeeCnt | 0 | 1 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 277843 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 12465 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 14266 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 12465 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 14266 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 955272 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 1006907 |
| IRS990/TotalOtherCompensationAmt | 0 | 0 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 89552 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 35305 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 297181 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/TotalVolunteersCnt | 0 | 0 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 967737 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 1021173 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TypeOfOrganizationAssocInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 155 WEST ROAD |
| IRS990/USAddress/CityNm | 0 | PORTSMOUTH |
| IRS990/USAddress/StateAbbreviationCd | 0 | NH |
| IRS990/USAddress/ZIPCd | 0 | 03801 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 8 |
| IRS990/VotingMembersIndependentCnt | 0 | 8 |
| IRS990/WebsiteAddressTxt | 0 | N/A |
| IRS990/WhistleblowerPolicyInd | 0 | 0 |
| ReturnHeader/BuildTS | 0 | 2024-10-15 13:58:12Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | DAVID SPECHUILLI |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 6034364910 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2024-12-05 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | CONSTRUCTION AND GENERAL LABORERS' |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | UNION LOCAL 976 |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | CONS |
| ReturnHeader/Filer/EIN | 0 | 020173352 |
| ReturnHeader/Filer/PhoneNum | 0 | 6034364910 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 155 WEST ROAD |
| ReturnHeader/Filer/USAddress/CityNm | 0 | PORTSMOUTH |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | NH |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 03801 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 1 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 200147427 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Roy & Bentas CPAs PC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 697A Union Street |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Manchester |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | NH |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 03104 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 6036255715 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2024-12-05 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | GEORGE BENTAS CPA MSTax CGMA |
| ReturnHeader/ReturnTs | 0 | 2024-12-09T08:48:39-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2023-10-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-09-30 |
| ReturnHeader/TaxYr | 0 | 2023 |