| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO PROMOTE SOCIAL WELFARE BY ADVANCING AND SUPPORTING THE EDUCATION OF ALL CHILDREN. |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | LYNETTE PADALECKI |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2104629991 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 200 E BASSE RD 201 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | SAN ANTONIO |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | TX |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 782094490 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 44178 |
| 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/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 20000000 |
| IRS990/CYInvestmentIncomeAmt | 0 | 15456287 |
| IRS990/CYOtherExpensesAmt | 0 | 34999 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -4578712 |
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| IRS990/CYTotalExpensesAmt | 0 | 20034999 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 15456287 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | TO PROMOTE SOCIAL WELFARE BY ADVANCING AND SUPPORTING THE EDUCATION OF ALL CHILDREN. |
| IRS990/DescribedInSection501c3Ind | 0 | 0 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 20000000 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 1 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 2625 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 2625 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 6.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 23.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 11.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| 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/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/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/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/PersonNm | 0 | CHARLES H CLINES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | ELIZABETH LORENZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | GEORGINA PODJENSKI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | YUN AU |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | LYNETTE PADALECKI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | NICOLE ROYAL |
| 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/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/TitleTxt | 0 | PRESIDENT/TREAS./DIR. (UNTIL 7/2/24) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR/SECRETARY (UNTIL 8/16/24) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | PRESIDENT/DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR/TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | SECRETARY |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2023 |
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| IRS990/FSAuditedInd | 0 | 0 |
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| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 3 |
| IRS990/GrantAmt | 0 | 20000000 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 20000000 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 20000000 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 398520000 |
| IRS990/GrossReceiptsAmt | 0 | 413976287 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 3 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 3198 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 3198 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 15456287 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 15456287 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 398520000 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 150743449 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | TX |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 398520000 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TO PROMOTE SOCIAL WELFARE BY ADVANCING AND SUPPORTING THE EDUCATION OF ALL CHILDREN. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 398520000 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 390631941 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | -3309347 |
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| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 390631941 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501cInd | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | FOREIGN TAX WH |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 29176 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 29176 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | LYNETTE PADALECKI |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 398520000 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
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| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 398520000 |
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| IRS990/PYTotalRevenueAmt | 0 | 398520000 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -4578712 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 1 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 0 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
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| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 239844314 |
| IRS990/ScheduleBRequiredInd | 0 | 0 |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | 0 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 1000000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 1 | 7800000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 2 | 11200000 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501(C)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 1 | 501(C)(4) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 2 | 501(C)(3) |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 0 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 1 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 2 | 0 |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | HIGH-QUALITY PUBLIC EDUCATION IN TEXAS |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 1 | ADVOCACY FOR STUDENTS AND IMPROVEMENT OF TEXAS PUBLIC SCHOOLS |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 2 | CHARITABLE -EDUCATION LEADERSHIP TRAINING AND SUPPORT |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 0 | CHARLES BUTT FOUNDATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 1 | RAISE YOUR HANDS FOR PUBLIC SCHOOLS |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 2 | THE HOLDSWORTH CENTER |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 0 | 316674532 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 1 | 208119071 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 2 | 814254457 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 0 | PO BOX 90389 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 1 | 1005 CONGRESS AVE |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 2 | PO BOX 90389 |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | SAN ANTONIO |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 1 | AUSTIN |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 2 | SAN ANTONIO |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 0 | TX |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 1 | TX |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 2 | TX |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 0 | 90389 |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 1 | 78701 |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 2 | 78209 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | LYNETTE PADALECKI, YUN AU, AND GEORGINA PODJENSKI HAVE A BUSINESS RELATIONSHIP AS THEY ALL ARE EMPLOYED AT HEB. CHARLES CLINES, ELIZABETH LORENZ AND GEORGINA PODJENSKI ALSO HAVE A BUSINESS RELATIONSHIP BY MEANS OF SERVING TOGETHER ON BOARDS OF RELATED ORGANIZATIONS TO CHARLES BUTT PHILANTHROPIES. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | CHARLES BUTT IS THE SOLE MEMBER. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE MEMBER HAS THE POWER TO REMOVE ANY DIRECTOR AND TO ADD NEW DIRECTORS IN CERTAIN CIRCUMSTANCES. FORM 990, PART VI, SECTION A, LINE 7B: THE BOARD OF DIRECTORS RESERVES THE RIGHT TO MAKE ALL GOVERNANCE DECISIONS, INCLUDING ADDING AND REMOVING DIRECTORS, SEPARATE AND APART FROM THE AUTHORITIES GRANTED TO THE MEMBER. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | CHARLES BUTT PHILANTHROPIES TAX ADVISORS PREPARE THE FORM 990 USING INFORMATION PROVIDED BY MANAGEMENT. THE COMPLETED FORM 990 IS REVIEWED AND APPROVED BY THE FULL BOARD PRIOR TO FILING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE BOARD OF DIRECTORS MONITORS COMPLIANCE WITH THE CONFLICT-OF-INTEREST POLICY. INTERESTED PERSONS MUST DISCLOSE CONFLICTS OF INTEREST TO THE BOARD OF DIRECTORS. INTERESTED PERSONS ARE ABSENT DURING THE DISCUSSION AND VOTE ON THE TRANSACTION OR ARRANGEMENT BY THE REMAINING DISINTERESTED DIRECTORS. IF THE BOARD DETERMINES THAT AN INDIVIDUAL FAILED TO DISCLOSE A CONFLICT, THE BOARD WILL CARRY OUT THE APPROPRIATE DISCIPLINARY AND CORRECTIVE ACTION. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | CHARLES BUTT PHILANTHROPIES PROVIDES COPIES OF ITS GOVERNANCE POLICIES, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS UPON WRITTEN REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION A, LINE 2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION A, LINE 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION A, LINE 7A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleR/AssetExchangeInd | 0 | 0 |
| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/DivRelatedOrganizationInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntCapContriFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd | 0 | 1 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 0 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 1 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 2 | 1 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 3 | 1 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingEntityName/BusinessNameLine1Txt | 0 | CHARLES BUTT FOUNDATION |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingEntityName/BusinessNameLine1Txt | 1 | CHARLES BUTT PHILANTHROPIES |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingEntityName/BusinessNameLine1Txt | 2 | CHARLES BUTT PHILANTHROPIES |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 0 | CHARLES BUTT FOUNDATION |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 1 | THE HOLDSWORTH CENTER |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 2 | RAISE YOUR HAND FOR PUBLIC SCHOOLS |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 3 | CHARLES BUTT PUBLIC EDUCATION PAC |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 0 | 316674532 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 1 | 814254457 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 2 | 208119071 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 3 | 852841580 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 0 | 501(C)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 1 | 501(C)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 2 | 501(C)(4) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 3 | 527 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 0 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 1 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 2 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 3 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 0 | SUPPORT HIGH-QUALITY PUBLIC EDUCATION IN TEXAS |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 1 | CHARITABLE -EDUCATION LEADERSHIP TRAINING AND SUPPORT |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 2 | ADVOCACY FOR STUDENTS AND IMPROVEMENT OF TEXAS PUBLIC SCHOOLS |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 3 | PROMOTE HIGH QUALITY PUBLIC EDUCATION IN TEXAS |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PublicCharityStatusTxt | 0 | PF |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PublicCharityStatusTxt | 1 | LINE 7 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/AddressLine1Txt | 0 | PO BOX 90389 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/AddressLine1Txt | 1 | PO BOX 90389 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/AddressLine1Txt | 2 | 1005 CONGRESS AVE |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/AddressLine1Txt | 3 | PO BOX 6033 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/CityNm | 0 | SAN ANTONIO |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/CityNm | 1 | SAN ANTONIO |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/CityNm | 2 | AUSTIN |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/CityNm | 3 | SAN ANTONIO |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/StateAbbreviationCd | 0 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/StateAbbreviationCd | 1 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/StateAbbreviationCd | 2 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/StateAbbreviationCd | 3 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/ZIPCd | 0 | 90389 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/ZIPCd | 1 | 78209 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/ZIPCd | 2 | 78701 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/ZIPCd | 3 | 78209 |
| IRS990ScheduleR/LoansOrGuaranteesFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/LoansOrGuaranteesToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/PaidEmployeesSharingInd | 0 | 0 |
| IRS990ScheduleR/PerformOfServicesByOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/PerformOfServicesForOthOrgInd | 0 | 0 |
| IRS990ScheduleR/ReceiptOfIntAnntsRntsRyltsInd | 0 | 0 |
| IRS990ScheduleR/ReimbursementPaidByOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/ReimbursementPaidToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/RentalOfFacilitiesToOthOrgInd | 0 | 0 |
| IRS990ScheduleR/RentalOfFcltsFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/SharingOfFacilitiesInd | 0 | 1 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/InvolvedAmt | 0 | 1000000 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/InvolvedAmt | 1 | 7800000 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/InvolvedAmt | 2 | 11200000 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/MethodOfAmountDeterminationTxt | 0 | CASH |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/MethodOfAmountDeterminationTxt | 1 | CASH |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/MethodOfAmountDeterminationTxt | 2 | CASH |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/OtherOrganizationName/BusinessNameLine1Txt | 0 | CHARLES BUTT FOUNDATION |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/OtherOrganizationName/BusinessNameLine1Txt | 1 | RAISE YOUR HAND FOR PUBLIC SCHOOLS |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/OtherOrganizationName/BusinessNameLine1Txt | 2 | THE HOLDSWORTH CENTER |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/TransactionTypeTxt | 0 | B |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/TransactionTypeTxt | 1 | B |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/TransactionTypeTxt | 2 | B |
| IRS990ScheduleR/TransferFromOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/TransferToOtherOrgInd | 0 | 0 |
| IRS990/SchoolOperatingInd | 0 | 0 |
| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | 0 |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | 0 |
| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondsInd | 0 | 0 |
| IRS990/TerminateOperationsInd | 0 | 0 |
| IRS990/TotalAssetsBOYAmt | 0 | 398520000 |
| IRS990/TotalAssetsEOYAmt | 0 | 390631941 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 398520000 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 390631941 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 0 |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 34999 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 20000000 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 20034999 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 398520000 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 390631941 |
| IRS990/TotalOtherCompensationAmt | 0 | 0 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 20000000 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 15456287 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 15456287 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/TotalVolunteersCnt | 0 | 6 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 398520000 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 390631941 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TransactionWithControlEntInd | 0 | 0 |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 200 E BASSE RD 201 |
| IRS990/USAddress/CityNm | 0 | SAN ANTONIO |
| IRS990/USAddress/StateAbbreviationCd | 0 | TX |
| IRS990/USAddress/ZIPCd | 0 | 782094490 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 3 |
| IRS990/VotingMembersIndependentCnt | 0 | 3 |
| IRS990/WebsiteAddressTxt | 0 | N/A |
| IRS990/WhistleblowerPolicyInd | 0 | 0 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | LYNETTE PADALECKI |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2104629991 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-05-14 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | CHARLES BUTT PHILANTHROPIES |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | CHAR |
| ReturnHeader/Filer/EIN | 0 | 934035101 |
| ReturnHeader/Filer/PhoneNum | 0 | 2104629991 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 200 E BASSE RD 201 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | SAN ANTONIO |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | TX |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 782094490 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 1 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 420714325 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | RSM US LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 201 FIRST ST SE STE 800 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | CEDAR RAPIDS |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | IA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 524011425 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 3192985333 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-05-14 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | SHAWNA HULS |
| ReturnHeader/ReturnTs | 0 | 2025-05-14T11:50:10-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |