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| IRS990/ActivityOrMissionDesc | 0 | THE TRUSTEE MAKES GRANTS FOR CHARITABLE PURPOSES TO NATIONAL CHRISTIAN CHARITABLE FOUNDATION, INC. AND OTHER CHARITABLE ORGANIZATIONS IN THE SAME CLASS |
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| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
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| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | THE TRUSTEE MAKES GRANTS FOR CHARITABLE PURPOSES TO NATIONAL CHRISTIAN CHARITABLE FOUNDATION, INC. AND OTHER CHARITABLE ORGANIZATIONS IN THE SAME CLASS. |
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| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 113819637 |
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| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 44101648 |
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| IRS990/OtherExpensesGrp/Desc | 2 | LICENSES & FEES |
| IRS990/OtherExpensesGrp/Desc | 3 | MISCELLANEOUS PROP EXP |
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| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 31947 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 7700 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 2349 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 21783684 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 31947 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 7700 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 2349 |
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| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 25174075 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900003 |
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| IRS990/OtherRevenueMiscGrp/BusinessCd | 2 | 900099 |
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| IRS990/OtherRevenueMiscGrp/Desc | 1 | TAX REFUNDS |
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| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 1 | 955518 |
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| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 2703036 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 2 | 955518 |
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| IRS990/OtherRevenueTotalAmt | 0 | 122586191 |
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| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | SUPPORTED THE MISSION AND PERFORMED FUNCTIONS OF THE NATIONAL CHRISTIAN CHARITABLE FOUNDATION, INC. BY MAKING GRANTS TO IT AND OTHER CHARITIES IN THE SAME CLASS OF TAX-EXEMPT CHARITABLE ORGANIZATIONS. |
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| IRS990/PYOtherRevenueAmt | 0 | 148069026 |
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| IRS990/PYTotalExpensesAmt | 0 | 394099695 |
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| IRS990/PYTotalRevenueAmt | 0 | 763785510 |
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| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 1 |
| IRS990/RelatedOrganizationsAmt | 0 | 7569661 |
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| IRS990/ReportInvestmentsOtherSecInd | 0 | 1 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
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| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
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| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 28441550 |
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| IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind | 0 | 0 |
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| IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd | 0 | 7 |
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| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 0 | 475994574 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | NATIONAL CHRISTIAN CHARITABLE FOUNDATION INC |
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| IRS990ScheduleD/BuildingsGrp/InvestmentCostOrOtherBasisAmt | 0 | 5300000 |
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| IRS990ScheduleD/CloselyHeldEquityInterestsGrp/MethodValuationCd | 0 | C |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
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| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | CHARITABLE GIFT ANNUITY PAYABLE |
| IRS990ScheduleD/OtherSecuritiesGrp/BookValueAmt | 0 | 647143423 |
| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 0 | LLCS AND PARTNERSHIPS |
| IRS990ScheduleD/OtherSecuritiesGrp/MethodValuationCd | 0 | C |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE FOLLOWING FOOTNOTE APPLIES TO THE CONSOLIDATED FINANCIAL STATEMENTS OF THE NATIONAL CHRISTIAN CHARITABLE FOUNDATION, INC., AND SUPPORTING ORGANIZATIONS: INCOME TAX EXPENSE IS RECORDED FOR ACTIVITIES THAT GENERATE UNRELATED BUSINESS INCOME. THE FOUNDATION GENERATES TAXABLE INCOME THROUGH INVESTMENT TRANSACTIONS. THE FOUNDATION ACCEPTS DONATIONS OF S-CORPORATION STOCK. DURING ITS HOLDING PERIOD, THE FOUNDATION RECEIVES TAXABLE DISTRIBUTIONS. FURTHER, A TAXABLE CAPITAL GAIN MAY BE GENERATED UPON THE SALE OF THE STOCK. SIMILARLY, THE FOUNDATION RECEIVES INTEREST IN LLCS THAT GENERATE TAXABLE INCOME. INCOME TAX EXPENSE IS INCLUDED IN GENERAL AND ADMINISTRATIVE EXPENSES IN THE CONSOLIDATED FINANCIAL STATEMENTS. THE FINANCIAL STATEMENT EFFECTS OF A TAX POSITION TAKEN OR EXPECTED TO BE TAKEN ARE RECOGNIZED IN THE CONSOLIDATED FINANCIAL STATEMENTS WHEN IT IS MORE LIKELY THAN NOT, BASED ON THE TECHNICAL MERITS, THAT THE POSITION WILL BE SUSTAINED UPON EXAMINATION. INTEREST AND PENALTIES, IF ANY, ARE INCLUDED IN EXPENSES IN THE CONSOLIDATED STATEMENTS OF ACTIVITIES. AS OF DECEMBER 31, 2021 AND 2020, THE FOUNDATION HAD NO UNCERTAIN TAX POSITIONS THAT QUALIFY FOR RECOGNITION OR DISCLOSURE IN THE CONSOLIDATED FINANCIAL STATEMENTS. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
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| IRS990ScheduleD/TotalBookValueSecuritiesAmt | 0 | 1264754995 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 25174075 |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | 1 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 3005000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 1 | 1451612 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 2 | 12959 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 3 | 956808 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 4 | 272685 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 5 | 1704218 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 6 | 591721 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 7 | 443059186 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 8 | 397071 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 9 | 25000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 10 | 2061142 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 11 | 784642 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 12 | 291277 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 13 | 21381252 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 1 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 2 | 509(A)(3) SUPPORTING |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 3 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 4 | 501(C)(3) PUBLIC CHA |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 5 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 6 | 509(A)(3) SUPPORTING |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 7 | 501(C)(3) PUBLIC CHA |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 8 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 9 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 10 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 11 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 12 | 509(A)(3) TYPE I |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 13 | 509(A)(3) SUPPORTING |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 0 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 1 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 2 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 3 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 4 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 5 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 6 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 7 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 8 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 9 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 10 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 11 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 12 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 13 | 0 |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 1 | EVANGELISM |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 2 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 3 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 4 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 5 | GROWTH |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 6 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 7 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 8 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 9 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 10 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 11 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 12 | SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 13 | SUPPORT |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 0 | 3CR MINISTRIES FOUNDATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 1 | AUSTIN CHARIS FOUNDATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 2 | CAROL ANN LEE MEMORIAL TRUST |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 3 | FAMILY GENERATIONS FOUNDATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 4 | INNOGROUP FOUNDATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 5 | JBM COMMUNITY RESOURCES INC |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 6 | KM FOUNDATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 7 | NATIONAL CHRISTIAN CHARITABLE FDN INC |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 8 | NATIONAL CHRISTIAN FOUNDATION REAL PROPERTY INC |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 9 | NCF CORPORATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 10 | ONE ACCORD SUPPORTING ORGANIZATION |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 11 | SAMARITAN FOUNDATION CHARITABLE TRUST |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 12 | SOZO SUPPORTING ORGANIZATION FUND |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 13 | THOMAS H SCOTT JR FOUNDATION |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 0 | 863382831 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 1 | 581493949 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 2 | 833081560 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 3 | 475275550 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 4 | 461522579 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 5 | 811805367 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 6 | 842228787 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 7 | 581493949 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 8 | 582655939 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 9 | 204281656 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 10 | 464367032 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 11 | 832821490 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 12 | 463233560 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 13 | 920562552 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 0 | PO BOX 524 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 1 | PO BOX 524 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 2 | ATTN NCF SO TEAM |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 3 | 11625 RAINWATER DR STE 500 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 4 | 441 E ROOSEVELT AVE |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 5 | 402 WASHINGTON STREET SE |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 6 | PO BOX 524 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 7 | 11625 RAINWATER DRIVE STE 500 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 8 | 11625 RAINWATER DRIVE |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 9 | 1901 ULMERTON RD STE 400 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 10 | PO BOX 524 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 11 | PO BOX 524 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 12 | 11625 RAINWATER DRIVE SUITE 500 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 13 | PO BOX 524 |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 1 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 2 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 3 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 4 | ZEELAND |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 5 | GAINESVILLE |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 6 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 7 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 8 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 9 | CLEARWATER |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 10 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 11 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 12 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 13 | ALPHARETTA |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 0 | GA |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 1 | GA |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 2 | GA |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 3 | GA |