Liabilities / Assets
83rd percentile
Higher debt load relative to assets than 83% of similar nonprofits.
EIN 47-2852025 • 501(c)3 • Westford, MA
Profile
History unerased is putting lgbtq history in its rightful place - the classroom - ensuring all students, today and beyond, learn a more complete story of america.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
83rd percentile
Higher debt load relative to assets than 83% of similar nonprofits.
Liabilities / Revenue
62nd percentile
Higher debt load relative to revenue than 62% of similar nonprofits.
Net Margin
19th percentile
Higher net margin than 19% of similar nonprofits.
Top Officer Pay
55th percentile
Higher top officer pay than 55% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
6th percentile
Faster asset growth than 6% of similar nonprofits.
Revenue Growth
25th percentile
Faster revenue growth than 25% of similar nonprofits.
Assets
Down$82,897
Down $94,461 (-53%) from 2024
Liabilities
Up$31,201
Up $351 (+1.1%) from 2024
Net Assets
Down$51,696
Down $94,812 (-65%) from 2024
Revenue
Down$621,308
Down $74,268 (-11%) from 2024
Expenses
Down$716,118
Down $96,007 (-12%) from 2024
Net Income
Up-$94,810
Up $21,739 (+19%) from 2024
Most recent year
2025 • Form 990Detailed filing. Detailed filing data is available for this year.
History unerased is putting lgbtq history in its rightful place - the classroom - ensuring all students, today and beyond, learn a more complete story of america.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $173,624 | $78,478 | ▼ $95,146 |
| Prepaid Expenses and Deferred Charges | $1,577 | $2,793 | ▲ $1,216 |
| Accounts Receivable | $830 | $830 | → $0 |
| Land, Buildings, and Equipment, Net | $1,327 | $796 | ▼ $531 |
| Total Assets | $177,358 | $82,897 | ▼ $94,461 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $29,350 | $29,701 | ▲ $351 |
| Other Liabilities | $1,500 | $1,500 | → $0 |
| Total Liabilities | $30,850 | $31,201 | ▲ $351 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $146,508 | $51,696 | ▼ $94,812 |
| Total Net Assets Fund Balance | $146,508 | $51,696 | ▼ $94,812 |
| Total Liabilities and Net Assets / Fund Balance | $177,358 | $82,897 | ▼ $94,461 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Other Land Buildings | $796 | $1,859 | $2,655 |
| Name | Title |
|---|---|
| Brian Nesbitt | Board Chair |
| David Duffield | Board Chair |
| Jamie Coker- Robertson | Board Chair |
| Maddy Thompson | Board Chair |
| Marty Meehan | Board Chair |
| Michail Takach | Board Chair |
| Tiferet Ani | Board Chair |
| Chris Marion | Advisory Boa |
| Debra Fowler | Treasurer Ex |
| Line Item | Amount |
|---|---|
| Other Expenses | $631,792 |
| Salaries, Compensation, and Employee Benefits | $84,326 |
| Total Fundraising Expense | $156 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | - | $78,333 | - | $78,333 |
| Fees for Services Accounting | - | $67,163 | - | $67,163 |
| Advertising | $17,423 | - | - | $17,423 |
| Conferences and Meetings | - | $16,600 | - | $16,600 |
| Occupancy | - | $9,217 | - | $9,217 |
| Payroll Taxes | - | $5,993 | - | $5,993 |
| Office Expenses | - | $5,799 | - | $5,799 |
| Insurance | - | $5,336 | - | $5,336 |
| Depreciation Depletion | - | $531 | - | $531 |
| Other Expenses | $475,410 | $34,157 | $156 | $156 |
| Total Functional Expenses | $492,833 | $223,129 | $156 | $716,118 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Liability | Amount |
|---|---|
| 27010 Shareholder Loan-morgenstern | $1,500 |
“History unerased's board reviews the 990 following the irs checklist c501 for board review”
“Conflict of interest policy: all employees and consultants sign a confidentiality and conflict of interest policy annually.”
“Policy and practice for determining compensation is determined by the executive leadership team and board based on industry standards”
“Policy and practice for determining compensation is determined by the executive leadership team and board based on industry standards”
“WISCONSIN”
“No documents available to the public”
“Depreciation differences -2”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 29350 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 29701 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 830 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 830 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | HISTORY UNERASED IS PUTTING LGBTQ HISTORY IN ITS RIGHTFUL PLACE - THE CLASSROOM - ENSURING ALL STUDENTS, TODAY AND BEYOND, LEARN A MORE COMPLETE STORY OF AMERICA. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 17423 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 17423 |
| IRS990/AllOtherContributionsAmt | 0 | 525661 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | DEBRA FOWLER |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 9785022845 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 27 JASKON STREET 411 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | LOWELL |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 01852 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 173624 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 78478 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 16600 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 16600 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 525661 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 631792 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 95647 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -94810 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 84326 |
| IRS990/CYTotalExpensesAmt | 0 | 716118 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 156 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 621308 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 531 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 531 |
| IRS990/Desc | 0 | HISTORY UNERASED IS THE NATION'S PREMIER PROVIDER OF K-12 LGBTQ-INCLUSIVE AND INTERSECTIONAL US HISTORY CURRICULUM TO SUPPLEMENT MAINSTREAM COURSES AND IMPROVE THE HISTORY, CIVICS, AND SOCIAL STUDIES EDUCATION ALL STUDENTS RECEIVE. TO DATE, THE CURRICULUM IS BEING TAUGHT IN NEARLY 3,000 SCHOOLS IN 17 STATES, IMPACTING APPROXIMATELY 3 MILLION STUDENTS PER YEAR. EACH CONTRACTED PARTNER SCHOOL RECEIVES AN INITIAL FIVE HOURS OF PROFESSIONAL LEARNING AS INTELLECTUAL PREPARATION TO TEACH LGBTQ-INCLUSIVE, INTERSECTIONAL ACADEMIC HISTORY, CIVICS, AND SOCIAL STUDIES AND SCHOOLS HAVE ACCESS TO THE DIGITAL CURRICULUM IN PERPETUITY, AS WELL AS ONGOING SUPPORT AND ADDITIONAL NEW CONTENT AND REVISIONS. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 1 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | false |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 492833 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 67163 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 67163 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 7 | 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/PersonNm | 0 | DEBRA FOWLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | TIFERET ANI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | DAVID DUFFIELD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | CHRIS MARION |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | MARTY MEEHAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | BRIAN NESBITT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JAMIE COKER- ROBERTSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | MICHAIL TAKACH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | MADDY THOMPSON |
| 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/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/TitleTxt | 0 | TREASURER EX |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | ADVISORY BOA |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | BOARD CHAIR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | false |
| IRS990/FormationYr | 0 | 2014 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 9 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 621308 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 5336 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 5336 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 15 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 1859 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 1327 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 796 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 2655 |
| IRS990/LegalDomicileStateCd | 0 | MA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 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 | HISTORY UNERASED IS PUTTING LGBTQ HISTORY IN ITS RIGHTFUL PLACE - THE CLASSROOM - ENSURING ALL STUDENTS, TODAY AND BEYOND, LEARN A MORE COMPLETE STORY OF AMERICA. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 146508 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 51696 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 146508 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 51696 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 9217 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 9217 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 5799 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 5799 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | -2 |
| IRS990/OtherExpensesGrp/Desc | 0 | PUBLICITY |
| IRS990/OtherExpensesGrp/Desc | 1 | TELEPHONE |
| IRS990/OtherExpensesGrp/Desc | 2 | FUNDRASISING- EVENT |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 156 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 34157 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 475410 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 475410 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 34157 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 156 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 1500 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 1500 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 78333 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 78333 |
| IRS990/OwnWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 5993 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 5993 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 1577 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 2793 |
| IRS990/PrincipalOfficerNm | 0 | DEBRA FOWLER |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | PROGRAM SERVICE REVENUE |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 95647 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 95647 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 591451 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYOtherExpensesAmt | 0 | 712768 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 104125 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -116549 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 99357 |
| IRS990/PYTotalExpensesAmt | 0 | 812125 |
| IRS990/PYTotalRevenueAmt | 0 | 695576 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -94810 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | true |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 95647 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 525661 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 591451 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 592700 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 150194 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 211372 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 2071378 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 95647 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 104125 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 121167 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 475575 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 396096 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 1192610 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 3263988 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 621308 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 695576 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 713867 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 625769 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 607468 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 3263988 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 621308 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 695576 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 713867 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 625769 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 607468 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 3263988 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt | 0 | 796 |
| IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt | 0 | 1859 |
| IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 2655 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 1500 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | 27010 SHAREHOLDER LOAN-MORGENSTERN |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 796 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 1500 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | false |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | HISTORY UNERASED'S BOARD REVIEWS THE 990 FOLLOWING THE IRS CHECKLIST C501 FOR BOARD REVIEW |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | CONFLICT OF INTEREST POLICY: ALL EMPLOYEES AND CONSULTANTS SIGN A CONFIDENTIALITY AND CONFLICT OF INTEREST POLICY ANNUALLY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | POLICY AND PRACTICE FOR DETERMINING COMPENSATION IS DETERMINED BY THE EXECUTIVE LEADERSHIP TEAM AND BOARD BASED ON INDUSTRY STANDARDS |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | POLICY AND PRACTICE FOR DETERMINING COMPENSATION IS DETERMINED BY THE EXECUTIVE LEADERSHIP TEAM AND BOARD BASED ON INDUSTRY STANDARDS |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | WISCONSIN |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | NO DOCUMENTS AVAILABLE TO THE PUBLIC |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | DEPRECIATION DIFFERENCES -2 |
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| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 15A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PAGE 6, PART VI, LINE 15B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PAGE 6, PART VI, LINE 17 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990, PAGE 6, PART VI, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | FORM 990, PART XI, LINE 9 |
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