| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | 0 |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | MARY GRIMAUD |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 3149523550 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 10232 TESSON VALLEY COURT |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | ST LOUIS |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MO |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 63123 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 9213 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 13777 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | 0 |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 28951 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | 0 |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | 4564 |
| IRS990EZ/FiledScheduleAInd | 0 | 1 |
| IRS990EZ/ForeignFinancialAccountInd | 0 | 0 |
| IRS990EZ/ForeignOfficeInd | 0 | 0 |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 9213 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 13777 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 42215 |
| IRS990EZ/GamingGrossIncomeAmt | 0 | 9936 |
| IRS990EZ/GrantsAndSimilarAmountsPaidAmt | 0 | 40000 |
| IRS990EZ/GrossReceiptsAmt | 0 | 81102 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/LobbyingActivitiesInd | 0 | 0 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | 0 |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 9213 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 13777 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 9213 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 13777 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 0.10 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 0.10 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 0.10 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 0.10 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 0.10 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | MARY GRIMAUD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | MICHAEL POLIZZI |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | JOSEPH GRIMAUD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | ANGELA MARNATI |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | JOHN MAZUR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | CHAIRPERSON |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | SECRETARY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | TREASURER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | DIRECTOR |
| IRS990EZ/OperateHospitalInd | 0 | 0 |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | 0 |
| IRS990EZ/OrganizationHadUBIInd | 0 | 0 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 238 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 0 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | THE CHRISTOPHER J. GRIMAUD CHARITABLE FOUNDATION WAS CREATED IN MEMORY OF THE LATE CHRISTOPHER J. GRIMAUD IN ORDER TO BENEFIT LOCAL COMMUNITY TAX-EXEMPT ORGANIZATIONS AND TO CREATE OPPORTUNITIES FOR STUDENTS TO RECEIVE HIGH QUALITY HIGH SCHOOL AND COLLEGE LEVEL EDUCATION THROUGH THE CREATION OF A SCHOLARSHIP PROGRAM TO BENEFIT HIGH SCHOOL AND COLLEGE STUDENTS. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | THE ORGANIZATION AWARDS VARIOUS SCHOLARSHIPS THROUGHOUT THE YEAR. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | THE ORGANIZATION SUPPORTS VARIOUS OTHER COMMUNITY CHARITABLE ORGANIZATIONS THROUGHOUT THE YEAR. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 15000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 25000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 15000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 25000 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | 0 |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 36300 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 15851 |
| IRS990EZ/SubjectToProxyTaxInd | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990EZ/TanningServicesProvidedInd | 0 | 0 |
| IRS990EZ/TaxImposedOnOrganizationMgrAmt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4911Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4912Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4955Amt | 0 | 0 |
| IRS990EZ/TaxReimbursedByOrganizationAmt | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 40238 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 40000 |
| IRS990EZ/TotalRevenueAmt | 0 | 44802 |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | 0 |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | N/A |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 28951 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 25384 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 51643 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 46160 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 28453 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 180591 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.74330 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.79000 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 180591 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 28951 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 25384 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 51643 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 46160 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 28453 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 180591 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 242967 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearAmt | 0 | 15851 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus1YearAmt | 0 | 21808 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 8282 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 7020 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 9415 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 62376 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContributionsTotAmt | 0 | 28951 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContriEvent1Amt | 0 | 28951 |
| IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt | 0 | 36300 |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm | 0 | GOLF TOURNAMENT |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageEvent1Amt | 0 | 9868 |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageTotalEventsAmt | 0 | 9868 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt | 0 | 71166 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt | 0 | 71166 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt | 0 | 42215 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt | 0 | 42215 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt | 0 | 5915 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NonCashPrizesEvent1Amt | 0 | 4172 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NonCashPrizesTotalEventsAmt | 0 | 4172 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt | 0 | 653 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt | 0 | 653 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFacilityCostsEvent1Amt | 0 | 21607 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFcltyCostsTotalEventsAmt | 0 | 21607 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | ACTIVITY CLASSIFICATION: GENERAL SUPPORT. GRANTEE NAME: SWEET BABIES. GRANTEE ADDRESS: 6420 CLAYTON RD. ST. FRANCIS HALL, ROOM 263 RICHMOND HEIGHTS, MO 63117. PROPERTY DESCRIPTION: CASH. AMOUNT GIVEN: 10,000. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | ACTIVITY CLASSIFICATION: SCHOLARSHIP. GRANTEE NAME: ST. MARY'S HIGH SCHOOL. GRANTEE ADDRESS: 4701 S GRAND BOULEVARD ST LOUIS, MO 63111. PROPERTY DESCRIPTION: CASH. AMOUNT GIVEN: 10,000. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | ACTIVITY CLASSIFICATION: GENERAL SUPPORT. GRANTEE NAME: MIDTOWN COMMUNITY SERVICES. GRANTEE ADDRESS: 1202 S BOYLE AVENUE ST LOUIS, MO 63110. PROPERTY DESCRIPTION: CASH. AMOUNT GIVEN: 10,000. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | ACTIVITY CLASSIFICATION: SCHOLARSHIP. GRANTEE NAME: PHI KAPPA PSI - UNIVERSITY OF MISSISSIPPI. GRANTEE ADDRESS: 315 FRATERNITY ROW UNIVERSITY, MS 38677. PROPERTY DESCRIPTION: CASH. AMOUNT GIVEN: 5,000. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | ACTIVITY CLASSIFICATION: GENERAL SUPPORT. GRANTEE NAME: GATEWAY TYKES ON TRYKES. GRANTEE ADDRESS: 177 WELDON PARKWAY MARYLAND HEIGHTS, MO 63043. PROPERTY DESCRIPTION: CASH. AMOUNT GIVEN: 5,000. TOTAL INCLUDED ON FORM 990-EZ, LINE 10: 40,000. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | DESCRIPTION: OFFICE EXPENSES. AMOUNT: 68. DESCRIPTION: BANK AND CREDIT CARD FEES. AMOUNT: 170. TOTAL TO FORM 990-EZ, LINE 16: 238. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 10 - GRANTS AND SIMILAR AMOUNTS PAID |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990-EZ, PART I, LINE 10 - GRANTS AND SIMILAR AMOUNTS PAID |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990-EZ, PART I, LINE 10 - GRANTS AND SIMILAR AMOUNTS PAID |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990-EZ, PART I, LINE 10 - GRANTS AND SIMILAR AMOUNTS PAID |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990-EZ, PART I, LINE 10 - GRANTS AND SIMILAR AMOUNTS PAID |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | MARY GRIMAUD |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | CHAIRPERSON |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 3146383133 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-04-24 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | CHRISTOPHER J GRIMAUD CHARITABLE |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | FOUNDATION INC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | CHRI |
| ReturnHeader/Filer/EIN | 0 | 464903117 |
| ReturnHeader/Filer/PhoneNum | 0 | 3149523550 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 47 MEPPEN DRIVE |
| ReturnHeader/Filer/USAddress/CityNm | 0 | SAINT LOUIS |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | MO |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 63128 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 1 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 430765316 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | RUBINBROWN LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 7676 FORSYTH BLVD SUITE 2100 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | SAINT LOUIS |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | MO |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 63105 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 3142903300 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | MINDY G KRUEGER |
| ReturnHeader/ReturnTs | 0 | 2025-04-28T05:52:43-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |