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| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO PROVIDE AN ONGOING SOURCE OF ADDITIONAL NON-TAXPAYER DISCRETIONARY FUNDS TO LANCASTER SCHOOL (MINNESOTA INDEPENDENT DISTRICT #356) VIA AN ENDOWMENT WHICH IS INTENDED TO BE PERPETUAL IN NATURE. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 1445 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 1445 |
| IRS990/AllOtherContributionsAmt | 0 | 191430 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | SARAH SCHMALZ |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2187625400 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 401 CENTRAL AVE S |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | LANCASTER |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MN |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 56735 |
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| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
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| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 100 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 11057 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
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| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 0 |
| IRS990/ConservationEasementsInd | 0 | 0 |
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| IRS990/CreditCounselingInd | 0 | 0 |
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| IRS990/CYContributionsGrantsAmt | 0 | 195026 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
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| IRS990/CYOtherExpensesAmt | 0 | 2659 |
| IRS990/CYOtherRevenueAmt | 0 | 1590 |
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| IRS990/CYTotalExpensesAmt | 0 | 2659 |
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| IRS990/CYTotalRevenueAmt | 0 | 208471 |
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| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | LEFSA RAISED $196,616 IN FUNDS TO BEGIN OUR ENDOWMENT WHICH WILL PROVIDE THE INCOME THAT WILL ALLOW US TO CARRY OUT THE MISSION TO SUPPORT ANY DISCRETIONARY SPENDING OF LANCASTER SCHOOL DISTRICT. |
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| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
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| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
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| IRS990/ExpenseAmt | 0 | 2659 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
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| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
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| 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 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 3.00 |
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| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
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| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
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| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
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| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
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| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
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| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
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| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | JULIE PETERSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | LACEY LUPIEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | SHANNON BOWLIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | NICOLE THOMPSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | CLIFFORD PETERSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | MELINDA COFFIELD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | SARAH SCHMALZ |
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| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | TREASURER |
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| IRS990/FormationYr | 0 | 2023 |
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| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 0 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TO PROVIDE AN ONGOING SOURCE OF ADDITIONAL NON-TAXPAYER DISCRETIONARY FUNDS TO LANCASTER SCHOOL (MINNESOTA INDEPENDENT DISTRICT #356) VIA AN ENDOWMENT WHICH IS INTENDED TO BE PERPETUAL IN NATURE. |
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| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
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| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 224498 |
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| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1160 |
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| IRS990/OtherExpensesGrp/Desc | 0 | BANK FEES |
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| IRS990/PrincipalOfficerNm | 0 | SARAH SCHMALZ |
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| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
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| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
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| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | SOLICITATION OF LEFSA MEMBERSHIP IS AIMED AT ALL MEMBERS OF THE GREATER LANCASTER COMMUNITY AND ALL FORMER GRADUATES OF THE LANCASTER SCHOOL NO MATTER WHERE THEY ARE LOCATED. MINIMUM CONTRIBUTION AMOUNTS (DUES) TO QUALIFY A PERSON TO BE A VOTING MEMBER OF LEFSA IS $25. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | LEFSA HAS 9 MEMBERS OF ITS GOVERNING BOARD WHO ARE ELECTED FROM AMONG THE GENERAL MEMBERSHIP AT THE ANNUAL MEMBERSHIP MEETING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | MINUTES ARE TAKEN AT EACH MEETING. HANDOUTS ARE GIVEN AT EACH MEETING WITH THE SECRETARY'S AND TREASURER'S REPORTS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | A COPY OF THE FORM 990 IS MADE AVAILABLE TO ALL BOARD MEMBERS AT THE ANNUAL BOARD MEETING AS SCHEDULED IN THE BYLAWS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE ORGANIZATION'S GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICIES AND FINANCIAL STATEMENTS ARE AVAILABLE ON THE ORGANIZATION'S WEBSITE: WWW.LANCASTER.K12.MN.US/ACTIVITIES-ATHLETICS/LEFSA, OR UPON REQUEST FROM THE ORGANIZATION OFFICERS. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION A, LINE 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION A, LINE 7A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION A, LINE 8B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI, SECTION C, LINE 19 |
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| IRS990/TaxExemptBondsInd | 0 | 0 |
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| IRS990/TotalAssetsEOYAmt | 0 | 224498 |
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| IRS990/TotalAssetsGrp/EOYAmt | 0 | 224498 |
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| IRS990/TotalContributionsAmt | 0 | 195026 |
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| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 224498 |
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| IRS990/TotalProgramServiceExpensesAmt | 0 | 2659 |
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| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 1590 |
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| IRS990/TotalVolunteersCnt | 0 | 15 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 224498 |
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| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
| IRS990/USAddress/AddressLine1Txt | 0 | 401 CENTRAL AVE S |
| IRS990/USAddress/CityNm | 0 | LANCASTER |
| IRS990/USAddress/StateAbbreviationCd | 0 | MN |
| IRS990/USAddress/ZIPCd | 0 | 56735 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 9 |
| IRS990/VotingMembersIndependentCnt | 0 | 9 |
| IRS990/WebsiteAddressTxt | 0 | WWW.LANCASTER.K12.MN.US/ACTIVITIES-ATHLETICS/LEFS |
| IRS990/WhistleblowerPolicyInd | 0 | 0 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | SARAH SCHMALZ |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2187625400 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-05-12 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | LANCASTER ENDOWMENT FUND SCHOOL ASSOCIAT |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | LANC |
| ReturnHeader/Filer/EIN | 0 | 320744204 |
| ReturnHeader/Filer/PhoneNum | 0 | 2187625400 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 401 CENTRAL AVE S |
| ReturnHeader/Filer/USAddress/CityNm | 0 | LANCASTER |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | MN |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 56735 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 0 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 450455254 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | AGCOUNTRY FARM CREDIT SERVICES |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 4350 32ND AVE S |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | GRAND FORKS |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | ND |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 58201 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 7017753193 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | CHELSI LANGEHAUG CPA |
| ReturnHeader/ReturnTs | 0 | 2025-05-12T13:09:27-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |