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| IRS990EZ/BenefitsPaidToOrForMembersAmt | 0 | 0 |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | John Kennedy |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 7326608780 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | c/o Kennedy Vuernick LLC |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine2Txt | 0 | 301 Route 17 Suite 800 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Rutherford |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NJ |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 070702596 |
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| IRS990EZ/GrossReceiptsAmt | 0 | 131834 |
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| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 82475 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 3 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 1 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | John Kennedy |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | David Kennedy |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Michael Evans |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | President and Director |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Secretary and Director |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Director |
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| IRS990EZ/Organization501c3Ind | 0 | X |
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| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 0 |
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| IRS990EZ/OtherExpensesTotalAmt | 0 | 1320 |
| IRS990EZ/OtherRevenueTotalAmt | 0 | 0 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 0 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | Wildlife rescue and rehabilitation |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 179 |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | Support Lwiro Primates Rehabilitation Center, the largest primate sanctuary in the Democratic Republic of Congo, in its work to rescue, rehabilitate and rewild orphaned chimpanzees, monkeys, and other animals; funded purchases of food and medicine for 240 primates and approximately 50 other animals. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | Raise public awareness of the endangered chimpanzee and other victims of wildlife trafficking and poaching through website, social media, and print materials. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ForeignGrantsInd | 0 | X |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 50000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 0 |
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| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 319 |
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| IRS990EZ/WebsiteAddressTxt | 0 | www.lwirofund.org |
| IRS990ScheduleA/First5Years170Ind | 0 | X |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | Received unusual grant of $100,000 in 2025. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | Schedule A, Part II, Line 1 |
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| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 20021 |
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| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 1916 |
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| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 48419 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 1520 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 29918 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 20021 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 49939 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 51855 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
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| 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 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Disbursed $50,000 to Lwiro Primates Rehabilitation Center, CRSN-Lwiro, South Kivu, Democratic Republic of Congo, the largest primate sanctuary in DRC. This grant purchased food and veterinary medicine for the rescue and rehabilitation of 277 endangered chimpanzees, monkeys, and other animals victimized by the exotic pet trade or poaching. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Other expenses include fundraising expenses $504; membership dues paid on behalf of Lwiro Primates Rehabilitation Center $400; IT purchases $311; bank fees $80; corporate fees $25. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990-EZ, Part I, Line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990-EZ, Part I, Line 16 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | John Kennedy |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | President |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 7326608780 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2026-05-07 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | LWIRO PRIMATE FUND INC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | LWIR |
| ReturnHeader/Filer/EIN | 0 | 990689451 |
| ReturnHeader/Filer/PhoneNum | 0 | 7326608780 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO Box 262 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Avon by the Sea |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | NJ |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 07717 |
| ReturnHeader/ReturnTs | 0 | 2026-05-07T07:25:37-07:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2025-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-12-31 |
| ReturnHeader/TaxYr | 0 | 2025 |