| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 16563 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 50714 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 16668 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 20863 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | The mission of SPAR is to ensure historic Springfield is a preferred place to live and do business by leading programs that drive the preservation, revitalization and balanced growth of our community. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 824 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 165 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 660 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 1649 |
| IRS990/AllOtherContributionsAmt | 0 | 382614 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 10249 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 8272 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 22240 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 40761 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | Mallik Singareddy |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 9043537727 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1321 North Main Street |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Jacksonville |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | FL |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 32206 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 369029 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 449696 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 475 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 158 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 633 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 525327 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 369109 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 36953 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 119265 |
| IRS990/CYTotalExpensesAmt | 0 | 488374 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 65583 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 525327 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 5742 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 5742 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 5745 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 17229 |
| IRS990/Desc | 0 | Jacksonville PorchFest - Jacksonville PorchFest is a free, community music festival. The event features live music played on the front porches of Springfield homes, an arts vendor market, food trucks, and other family-friendly activities. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 71025 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 88498 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 3 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 164778 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 68675 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 68675 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 783 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 783 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.25 |
| 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/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | 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/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Pamela Batts-Brown |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Jason Hardwick |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Annie Howe |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Kelly Lezama |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Ryan McFarland |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | John Shermetaro |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Bryant Shumaker |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Mallik Singareddy |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Tyler Grant |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Daniel Ashworth |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Alison Blitch |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Katie Derringer |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Margie Viss |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Ben Alcorn |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | Alejandro Rodriguez |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | Tim Hope |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 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/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | At Large Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | Vice President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | Ex Officio |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1974 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 15 |
| IRS990/GovernmentGrantsAmt | 0 | 135333 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 525327 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 15 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 2126 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 6791 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 2126 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 11043 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 19 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 45177 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 472412 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 456206 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 501383 |
| IRS990/LegalDomicileStateCd | 0 | FL |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembershipDuesAmt | 0 | 7380 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | The mission of SPAR is to ensure Historic Springfield is a preferred place to live and do business by leading programs that drive the preservation, revitalization, and balanced growth of our community. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 843308 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 880261 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 772283 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 791763 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 531 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 133 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 221 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 885 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 1150 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 1150 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | PorchFest |
| IRS990/OtherExpensesGrp/Desc | 1 | Commercial Corridor Pro |
| IRS990/OtherExpensesGrp/Desc | 2 | On-going Community Even |
| IRS990/OtherExpensesGrp/Desc | 3 | Neighborhood Security |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 164778 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 28765 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 22906 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 10686 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 164778 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 28765 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 22906 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 10686 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 42923 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 34421 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 33446 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 110790 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 2633 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 3283 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 2559 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 8475 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 56880 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 36137 |
| IRS990/PrincipalOfficerNm | 0 | Kelly Lezama |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | Home Tour - The Historic Springfield Tour of Homes and Gardens offers visitors a chance to peek behind the porches and explore the interiors and gardens of several properties located in Historic Springfield. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 5326 |
| IRS990/ProgSrvcAccomActy2Grp/RevenueAmt | 0 | 18803 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | On-going Community Events - On Going Community Events include a variety of events and programs that are free and open to the community. Events and programming include bike socials, concerts in the park, and historic preservation workshops. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 22906 |
| IRS990/ProgSrvcAccomActy3Grp/RevenueAmt | 0 | 19822 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | A combination of other events and initiatives throughout the year support our efforts to assist residents and property owners with the Certificate of Appropriateness process described by the City of Jacksonville. These events and initiatives also help meet the requirements of a National Historic District, maintenance of Historic Archives, Historic Property Stabilization, Parks and Historic Monuments, Commercial Revitalization and maintenance of our Historic Tree Canopy. |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 101359 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 506894 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 327115 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 88107 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 91672 |
| IRS990/PYTotalExpensesAmt | 0 | 418787 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 506894 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 36953 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 240187 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | Tax period ending December 31, 2019 was for three months. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | Part III, Short Year Explanation: |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 515689 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 504588 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 583400 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 308434 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 136475 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 2048586 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 5933 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 730 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 113 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 58 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 480 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 7314 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 3705 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 1576 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 8981 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 6465 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 1420 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 22147 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 5933 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 730 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 113 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 58 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 480 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 7314 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00350 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00400 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.99650 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99600 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 2070733 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 519394 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 506164 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 592381 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 314899 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 137895 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 2070733 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 525327 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 506894 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 592494 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 314957 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 138375 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 2078047 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| 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 |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/BuildingsGrp/BookValueAmt | 0 | 385794 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 28315 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 414109 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 30412 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 16862 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 47274 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 488374 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 40000 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 40000 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 525327 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 456206 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 488374 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 525327 |