| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 10255 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 585300 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | The purpose of the Plan is to provide medical & vacation benefits to eligible participants and their dependents. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllAffiliatesIncludedInd | 0 | false |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 0 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 1524584 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | DALE ALLEYNE |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5167752280 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 100 MERRICK ROAD SUITE 500 WEST |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | ROCKVILLE CENTRE |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 11570 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 79053 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 0 |
| 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 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/ContractTerminationInd | 0 | X |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 1524584 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 44331 |
| IRS990/CYOtherExpensesAmt | 0 | 119832 |
| IRS990/CYOtherRevenueAmt | 0 | 84377 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 1659632 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 69826 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 74098 |
| IRS990/CYTotalExpensesAmt | 0 | 1718514 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 1788340 |
| IRS990/DAFExcessBusinessHoldingsInd | 0 | false |
| IRS990/DecisionsSubjectToApprovaInd | 0 | true |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 753 |
| IRS990/Desc | 0 | The purpose of the Plan is to provide medical & vacation benefits to eligible participants and their dependents. |
| IRS990/DescribedInSection501c3Ind | 0 | false |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DistributionToDonorInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 2 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EscrowAccountInd | 0 | false |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 15896 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 31175 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 6250 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 2558 |
| IRS990/FinalReturnInd | 0 | X |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 39.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| 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 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| 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/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 36387 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 36430 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 67261 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 50510 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | MATT STEVENS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MICHAEL HUBLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MICHAEL PATTI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | VINCENT COLETTI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | DALE ALLEYNE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | SALVATORE DILORENZO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | KERN ALEXIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | ANTHONY KERSTENS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | KEN DELANY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | JOANN KARAKATSANIS |
| 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/ReportableCompFromOrgAmt | 9 | 93173 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 47192 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 47421 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 112209 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | EMPLYR TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | FORMER TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | EMPLYR TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | FORMER TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | UNION TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | ALT EMPLY TRUST |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | UNION TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | FORMER TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | ALT UNION TRUST |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | FORMER ADMIN |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/Form990TFiledInd | 0 | false |
| IRS990/FormationYr | 0 | 1978 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 6 |
| 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 | 1788340 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 4 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 4222 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 4688 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 44331 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 44331 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 400000 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 4305947 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/InvestTaxExemptBondsInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 4 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 6779 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | NY |
| IRS990/LicensedMoreThanOneStateInd | 0 | false |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | The purpose of the Plan is to provide medical & vacation benefits to eligible participants and their dependents. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 9621239 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 0 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 200837 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/TotalAmt | 0 | 3899 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1521 |
| 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/BOYAmt | 0 | 2660 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | -9891902 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | ALLOCATED ADMIN EXPENSES |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 48191 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 75 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | OTHER INCOME |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | REIMBURSED SHARED EXPENSE |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 1595 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 1 | 82782 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 1595 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 82782 |
| IRS990/OtherRevenueTotalAmt | 0 | 84377 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 32926 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | true |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 2605 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 38567 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 900099 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 900099 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 900099 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | COBRA CONTRIBUTIONS |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | EMPLOYER CONTRIBUTIONS |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | VACATION CONTRIBUTIONS |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 24440 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 1115249 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 519943 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 24440 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 1115249 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 519943 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 4137748 |
| IRS990/PYInvestmentIncomeAmt | 0 | 895750 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 286959 |
| IRS990/PYOtherRevenueAmt | 0 | 164515 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 4308253 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 793113 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 150698 |
| IRS990/PYTotalExpensesAmt | 0 | 4575405 |
| IRS990/PYTotalRevenueAmt | 0 | 5368518 |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 69826 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | true |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 9621239 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 4251830 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 0 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 85340 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 1633174 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/InvestmentExpensesNotIncld2Amt | 0 | 2558 |
| IRS990ScheduleD/InvestmentExpensesNotIncldAmt | 0 | 2558 |
| IRS990ScheduleD/NetUnrealizedGainsInvstAmt | 0 | 200837 |
| IRS990ScheduleD/OtherExpensesNotIncludedAmt | 0 | 82782 |
| IRS990ScheduleD/OtherRevenuesNotIncludedAmt | 0 | 82782 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 200837 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 85340 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 1703000 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | The Plan administrator has analyzed the tax positions taken by the Plan and has concluded that as of the period ending December 31, 2017, and the year ended September 30, 2017, there are no uncertain positions taken or expected to be taken that would require recognition of a liability (or asset) or disclosure in the financial statements. The Plan is subject to routine audits by taxing jurisdictions,however, there are currently no audits for any tax periods in progress. The Plan administrator believes that the Plans returns for the years prior to the year ended September 30, 2014 are no longer open to examination, based on the statutory period for years subject to audit. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 1 | REIMBURSED SHARED EXPENSES $82782 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 2 | REIMBURSED SHARED EXPENSES $82782 |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part X : FIN48 Footnote |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Part XI, Line 4b: Other revenue amounts included on 990 but not included in F/S |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Part XII, Line 4b: Other revenue amounts included on 990 but not included in F/S |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 1718514 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 1788340 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 1903837 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 1633174 |
| IRS990ScheduleJ/EquityBasedCompArrngmInd | 0 | false |
| IRS990/ScheduleJRequiredInd | 0 | true |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 0 | 112209 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompRltdOrgsAmt | 0 | 42803 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsRltdOrgsAmt | 0 | 24458 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 0 | ANTHONY KERSTENS |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 0 | FORMER TRUSTEE |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 0 | 179470 |
| IRS990ScheduleJ/SeverancePaymentInd | 0 | false |
| IRS990ScheduleJ/SupplementalNonqualRtrPlanInd | 0 | false |
| IRS990ScheduleN/DirectorOfSuccessor2Ind | 0 | true |
| IRS990ScheduleN/DispositionOfAssetsDetail/AssetsDistriOrExpnssPaidDesc | 0 | CASH, INVESTMENTS, RECEIVABLES, & OTR ASSETS, LESS PAYABLES |
| IRS990ScheduleN/DispositionOfAssetsDetail/BusinessName/BusinessNameLine1Txt | 0 | NDC OF THE OPCMIA WELFARE FUND |
| IRS990ScheduleN/DispositionOfAssetsDetail/DistributionDt | 0 | 2017-12-31 |
| IRS990ScheduleN/DispositionOfAssetsDetail/EIN | 0 | 131567895 |
| IRS990ScheduleN/DispositionOfAssetsDetail/FairMarketValueOfAssetAmt | 0 | 9891902 |
| IRS990ScheduleN/DispositionOfAssetsDetail/IRCSectionTxt | 0 | 501(c)(9) |
| IRS990ScheduleN/DispositionOfAssetsDetail/MethodOfFMVDeterminationTxt | 0 | BOOK VALUE |
| IRS990ScheduleN/DispositionOfAssetsDetail/USAddress/AddressLine1Txt | 0 | 100 MERRICK ROAD SUITE 500 WEST |
| IRS990ScheduleN/DispositionOfAssetsDetail/USAddress/CityNm | 0 | ROCKVILLE CENTRE |
| IRS990ScheduleN/DispositionOfAssetsDetail/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990ScheduleN/DispositionOfAssetsDetail/USAddress/ZIPCd | 0 | 11570 |
| IRS990ScheduleN/EmployeeOfSuccessor2Ind | 0 | true |
| IRS990ScheduleN/OwnerOfSuccessor2Ind | 0 | false |
| IRS990ScheduleN/ReceiveCompensation2Ind | 0 | false |
| IRS990ScheduleN/SupplementalInformationDetail/ExplanationTxt | 0 | ON DECEMBER 14, 2017, THE BOARD OF TRUSTEES APPROVED TO MERGE THE PLAN WITH THE NORTHEAST DISTRICT COUNCIL OF THE OPCMIA WELFARE FUND. THE PLAN CEASED OPERATIONS, COLLECTED ALL RECEIVABLES, SATISFIED ALL LIABILITIES AND ALL FUNDS WERE DISTRIBUTED FROM THE PLAN AS OF THE TERMINATION DATE OF DECEMBER 31, 2017. THEREFORE, THE THREE MONTHS ENDED DECEMBER 31, 2017 IS THE FINAL YEAR FOR AUDIT AND TAX FILING. |
| IRS990ScheduleN/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Sch N, Part III, Additional Information |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE PLAN WAS UNDER TRUSTEESHIP WHICH WAS TERMINATED APRIL 25, 2017. NOMINATION MEETINGS ARE HELD WITH THE PURPOSE OF NOMINATING ELECTIVE OFFICERS AND THEN ELECTIONS ARE HELD WHERE MEMBERS VOTE TO ELECT GOVERNING BODY. THE ELECTION PROCESS IS IN ACCORDANCE WITH THE OP&CMIA CONSTITUTION AND US DEPARTMENT OF LABOR RULES AND REGULATIONS CONCERNING LOCAL UNION OFFICER ELECTIONS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE FUND HAD A TERMINATION OF TRUSTEESHIP ON APRIL 25, 2017 AND IS UNDER THE CONTROL OF THE BOARD OF TRUSTEES. THE BOARD OF TRUSTEES CONTINUE TO DEVELOP AND IMPLEMENT ADEQUATE PROCEDURES TO ENSURE THAT THE FUND WILL BE ABLE TO REPRESENT THE MEMBERS AND PERFORM THE DUTIES OF A BARGAINING REPRESENTATIVE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | FORM 990 WAS SENT TO THE BOARD FOR REVIEW. UPON APPROVAL, A WAIVER IS SIGNED AUTHORIZING THE ELECTRONIC SUBMISSION OF THE FORM. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE BOARD OF TRUSTEES ARE PUTTING INTO PLACE ADEQUATE, FINANCIAL SAFEGUARDS TO ENSURE THAT THE FUND HAS ADEQUATE RESOURCES TO FUND THE BENEFITS OF MEMBERS AND EMPLOYEES. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | INCREASES IN COMPENSATION ARE APPROVED BY THE BOARD OF TRUSTEES AND COMPARED TO INDUSTRY STANDARDS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | UPON REQUEST GOVERNING DOCUMENTS, POLICIES AND FINANCIAL STATEMENTS ARE MADE AVAILABLE TO THE PUBLIC. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | TRANSFER TO THE NDC OF THE OPCMIA WELFARE FUND = -$9891902 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Line 7a: How Members or Shareholders Elect Governing Body |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Line 7b: Describe Decisions of Governing Body Approval by Members or Shareholders |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Line 11b: Form 990 Review Process |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990, Part VI, Line 15b: Compensation Review and Approval Process for Officers and Key Employees |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Form 990, Part VI, Line 19: Other Organization Documents Publicly Available |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | Other Changes In Net Assets Or Fund Balances - Other Decreases |
| IRS990ScheduleR/AssetExchangeInd | 0 | false |
| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | false |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | false |
| IRS990ScheduleR/DivRelatedOrganizationInd | 0 | false |
| IRS990ScheduleR/GiftGrntCapContriFromOthOrgInd | 0 | false |
| IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd | 0 | false |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 0 | false |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingEntityName/BusinessNameLine1Txt | 0 | NA |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 0 | NY |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 0 | SEE ATTACHED SCHEDULE |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 0 | CONTRIBUTING EMPLOYERS |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 0 | 100 MERRICK ROAD SUITE 500 WEST |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 0 | ROCKVILLE CENTRE |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/ZIPCd | 0 | 11570 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 0 | false |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 1 | false |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 2 | false |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 3 | false |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 4 | false |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 0 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 1 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 2 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 3 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 4 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 0 | OP & CMIA LOCAL 262 PENSION FUND |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 1 | OP PL & CMIA LOCAL 262 ANNUITY FUND |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 2 | OP PL & CMIA LOCAL 262 APPRENTICE FUND |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 3 | OP PL & CMIA LOCAL 262 UNION |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 4 | OP PL & CMIA LABOR MGMT COOPERATIVE FUND |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 0 | 136369468 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 1 | 112590618 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 2 | 133254613 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 3 | 112483766 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 4 | 273847671 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 0 | 401 (b)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 1 | 401 (b)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 2 | 501 (c)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 3 | 501 (c)(5) |