| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | 0 |
| IRS990EZ/BenefitsPaidToOrForMembersAmt | 0 | 0 |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | Robert Rose |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 3603575915 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 913 Franklin Street NE PO Box 355 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Olympia |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | WA |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 985070355 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 42596 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 41092 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | 0 |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 0 |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990EZ/CostOrOtherBasisExpenseSaleAmt | 0 | 0 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | 0 |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -1354 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 0 |
| IRS990EZ/ForeignFinancialAccountInd | 0 | 0 |
| IRS990EZ/ForeignOfficeInd | 0 | 0 |
| IRS990EZ/Form1120PolFiledInd | 0 | 0 |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 44376 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 42872 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 0 |
| IRS990EZ/GainOrLossFromSaleOfAssetsAmt | 0 | 0 |
| IRS990EZ/GamingGrossIncomeAmt | 0 | 0 |
| IRS990EZ/GrantsAndSimilarAmountsPaidAmt | 0 | 0 |
| IRS990EZ/GrossProfitLossSlsOfInvntryAmt | 0 | 0 |
| IRS990EZ/GrossReceiptsAmt | 0 | 98388 |
| IRS990EZ/GrossSalesOfInventoryAmt | 0 | 0 |
| IRS990EZ/GroupExemptionNum | 0 | 0576 |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InvestmentIncomeAmt | 0 | 26 |
| IRS990EZ/LandAndBuildingsGrp/BOYAmt | 0 | 0 |
| IRS990EZ/LandAndBuildingsGrp/EOYAmt | 0 | 0 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | 0 |
| IRS990EZ/MembershipDuesAmt | 0 | 83812 |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 44189 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 42835 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 44189 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 42835 |
| IRS990EZ/OccupancyRentUtltsAndMaintAmt | 0 | 1132 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 8 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 9 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 10 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 11 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 12 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 13 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 14 | 1 |
| 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/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 12 | 6221 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 13 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 14 | 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/EmployeeBenefitProgramAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 12 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 13 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 14 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 210 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 1278 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 1143 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 12 | 12185 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 13 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 14 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | Robert J Rose |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Luke Belgin |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Robert k Rose |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Scott Baker |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | Vince Haider |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | James Rose |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | Joel Harpel |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | Luke Belgin |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 8 | Cary Moon |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 9 | Robert Miles |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 10 | Keith Bausch |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 11 | James Rose |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 12 | Robert J Rose |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 13 | Keith Bausch |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 14 | Jeremy Bausch |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Vice President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Secretary - Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | Executive Board |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | Executive Board |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | Executive Board |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | Executive Board |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 7 | Executive Board |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 8 | Executive Board |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 9 | Labor Relations Committee |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 10 | Labor Relations Committee |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 11 | Labor Relations Committee |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 12 | Caucus & Convention Delegate |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 13 | Alternate Caucus & Convention Delegate |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 14 | Recording Secretary |
| IRS990EZ/OperateHospitalInd | 0 | 0 |
| IRS990EZ/Organization501cInd | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | 0 |
| IRS990EZ/OrganizationHadUBIInd | 0 | 0 |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 1780 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 1780 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 76679 |
| IRS990EZ/OtherRevenueTotalAmt | 0 | 14550 |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 1 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | Operation of a Joint Hiring Hall with The Pacific Maritime Assoiation and related Union Business and activities. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 243 |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | We have maintained and advanced the labor standards and safety for waterfront workers in the Olympia area. And participate in local and regional organizations to educate people about the benefits of Orginized Labor.We also donate time and money to local non profits. |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 21688 |
| IRS990EZ/SaleOfAssetsGrossAmt | 0 | 0 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 0 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 0 |
| IRS990EZ/SubjectToProxyTaxInd | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 187 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 37 |
| IRS990EZ/TanningServicesProvidedInd | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 99742 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 0 |
| IRS990EZ/TotalRevenueAmt | 0 | 98388 |
| IRS990EZ/TransactionWithControlEntInd | 0 | 0 |
| IRS990EZ/TypeOfOrganizationOtherDesc | 0 | Local Union |
| IRS990EZ/TypeOfOrganizationOtherInd | 0 | X |
| IRS990ScheduleC/Expended527ActivitiesAmt | 0 | 0 |
| IRS990ScheduleC/Form1120POLFiledInd | 0 | 0 |
| IRS990ScheduleC/InternalFundsContributedAmt | 0 | 0 |
| IRS990ScheduleC/PoliticalExpendituresAmt | 0 | 0 |
| IRS990ScheduleC/SupplementalInformationDetail/ExplanationTxt | 0 | ILWU Local 47 endorsed Linda Oosterman for Thurston Public Utility Commissioner, District 1 ILWU Local 47 endorsed Bud Blake for Thurston County Commissioner, District 3 |
| IRS990ScheduleC/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Schedule C, Part I-A, Line 1 |
| IRS990ScheduleC/TotalExemptFunctionExpendAmt | 0 | 0 |
| IRS990ScheduleC/VolunteerHoursCnt | 0 | 0 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Form 990-EZ, Part 1, Line 8 - Reimbursement from ILWU Coast Longshore Division for March 2018 Coast Safety Committee expenses - $1,277.53, Reimbursement from ILWU Coast Longshore Division for March 2018 Coast Budget Committee expenses $2,838.85, Reimbursement from ILWU Coast Longshore Division for April 2019 Longshore Division Caucus and Convention expenses -$7,891.12, Reimbursement from ILWU Coast Longshore Division for August 2018 Arbitration expenses $2,080.85, Member fines $262.00, Member fees $200 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Description;Amount^Olympia Joint Port Labor Relations Committee Expenses;41741|Coast Longshore Divison Expenses;20520|ILWU Per Capita Expenses;13178|Puget Sound District Council Dues;715|Table Rental for Meetings;247|Union Dues Books and Pins;154|Charge for Returned Check NSF;124^Total;76679^ |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | Description;EOY Amount^Accounts Receivable;1780^Total;1780^ |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | Description;EOY Amount^4th quarter payroll taxes;37^Total;37^ |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990-EZ, Part I, Line 8 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990-EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990-EZ, Part II, Line 24 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990-EZ, Part II, Line 26 |
| ReturnHeader/BuildTS | 0 | 2019-02-21 02:37:17Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | Robert Rose |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | Secretary - Treasurer |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 3603575915 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2019-03-21 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | INTERNATIONAL LONGSHORE & WAREHOUSE UNION |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | INTE |
| ReturnHeader/Filer/EIN | 0 | 910268346 |
| ReturnHeader/Filer/PhoneNum | 0 | 3603575915 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 913 Franklin Street NE PO Box 355 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Olympia |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | WA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 985070355 |
| ReturnHeader/FilingSecurityInformation/IPAddress/IPv4AddressTxt | 0 | 71.212.130.135 |
| ReturnHeader/ReturnTs | 0 | 2019-03-29T11:05:38-07:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2018-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2018-12-31 |
| ReturnHeader/TaxYr | 0 | 2018 |