Liabilities / Assets
19th percentile
Higher debt load relative to assets than 19% of similar nonprofits.
EIN 47-0784607 • 501(c)3 • Omaha, NE
Profile
The foundation is organized and shall be operated exclusively for charitable, educational, or religious purposes by supporting the Omaha Community Foundation's mission.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
19th percentile
Higher debt load relative to assets than 19% of similar nonprofits.
Liabilities / Revenue
71st percentile
Higher debt load relative to revenue than 71% of similar nonprofits.
Net Margin
1st percentile
Higher net margin than 1% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
8th percentile
Faster asset growth than 8% of similar nonprofits.
Revenue Growth
8th percentile
Faster revenue growth than 8% of similar nonprofits.
Assets
Down$127,016,821
Down $11,390,226 (-8.2%) from 2023
Liabilities
Down$5,644,701
Down $655,638 (-10%) from 2023
Net Assets
Down$121,372,120
Down $10,734,588 (-8.1%) from 2023
Revenue
Down$5,986,455
Down $1,752,956 (-23%) from 2023
Expenses
Down$25,294,781
Down $14,956,406 (-37%) from 2023
Net Income
Up-$19,308,326
Up $13,203,450 (+41%) from 2023
Most recent year
2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
The foundation is organized and shall be operated exclusively for charitable, educational, or religious purposes by supporting the Omaha Community Foundation's mission.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments Other Securities | $77,266,517 | $85,515,835 | ▲ $8,249,318 |
| Investments in Publicly Traded Securities | $47,595,665 | $39,381,346 | ▼ $8,214,319 |
| Savings and Temporary Cash Investments | $12,799,570 | $1,383,551 | ▼ $11,416,019 |
| Investments Program Related | $718,587 | $708,978 | ▼ $9,609 |
| Accounts Receivable | $26,708 | $27,111 | ▲ $403 |
| Cash and Non-Interest-Bearing Accounts | - | $0 | - |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Pledges and Grants Receivable | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Land, Buildings, and Equipment, Net | - | $0 | - |
| Intangible Assets | - | $0 | - |
| Inventories for Sale or Use | - | $0 | - |
| Prepaid Expenses and Deferred Charges | - | $0 | - |
| Total Assets | $138,407,047 | $127,016,821 | ▼ $11,390,226 |
| Other Assets Total | - | $0 | - |
| Liabilities | |||
| Grants Payable | $6,257,673 | $5,644,690 | ▼ $612,983 |
| Accounts Payable and Accrued Expenses | $42,666 | $11 | ▼ $42,655 |
| Total Liabilities | $6,300,339 | $5,644,701 | ▼ $655,638 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $132,106,708 | $121,372,120 | ▼ $10,734,588 |
| Total Net Assets Fund Balance | $132,106,708 | $121,372,120 | ▼ $10,734,588 |
| Total Liabilities and Net Assets / Fund Balance | $138,407,047 | $127,016,821 | ▼ $11,390,226 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Leasehold Improvements | - | $105,294 | $105,294 |
| Closely Held Equity Interests | $35,687,411 | - | - |
| Name | Title |
|---|---|
| Carl G Mammel | President |
| Nancy Mammel | Vice President |
| Ann Mammel Balusek | Director |
| Brian Balusek | Director |
| Donna Kush | Director |
| Jim Mammel | Director |
| John P Nelson | Director |
| Michael R McCarthy | Director |
| Laurie Harper | Secretary |
| Richard Kelley | Treasurer |
| Line Item | Amount |
|---|---|
| Grants and Similar Amounts Paid | $24,969,184 |
| Other Expenses | $325,597 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Grants to Domestic Orgs | $24,969,184 | - | - | $24,969,184 |
| Fees for Service Investment Mgmnt Fees | - | $321,354 | - | $321,354 |
| Fees for Services Management | $150,909 | - | - | $150,909 |
| Occupancy | - | $45,683 | - | $45,683 |
| Office Expenses | - | $9,232 | - | $9,232 |
| Insurance | - | $2,215 | - | $2,215 |
| Other Expenses | - | $-203,796 | - | $-203,796 |
| Total Functional Expenses | $25,120,093 | $174,688 | $0 | $25,294,781 |
| Line Item | Amount |
|---|---|
| Expenses per Audited Statements | $25,294,781 |
| Total Expenses per Audited Statements | $25,294,781 |
| Total Expenses per Form 990 | $25,294,781 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Alexandria Area YMCA | Alexandria, MN | 501(c)(3) | Human Services | $500,000 |
| Animal Protection New Mexico | Albuquerque, NM | 501(c)(3) | Animal Related | $200,000 |
| Alliance for the Great Lakes | Chicago, IL | 501(c)(3) | Environmental Quality Protection | $50,000 |
| 100 Black Men of Omaha Inc | Omaha, NE | 501(c)(3) | Youth Development | $15,000 |
| American Cancer Society | Omaha, NE | 501(c)(3) | Medical Research | $15,000 |
| American Midwest Ballet | Omaha, NE | 501(c)(3) | Arts, Culture, Humanities | $10,000 |
| Amplify Arts | Omaha, NE | 501(c)(3) | Educational Institutions | $10,000 |
| Antique Boat Museum | Clayton, NY | 501(c)(3) | Arts, Culture, Humanities | $10,000 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Receivables from Disqualified Persons | - | $0 | - |
| Receivables from Officers, Directors, Trustees, and Key Employees | - | $0 | - |
“Carl Mammel, Nancy Mammel, Jim Mammel, Ann Balusek, Brian Balusek - Family”
“Final return is e-mailed to the board for review. Each director reviews and any changes are made before filing.”
“A conflict of interest letter is sent each year to the directors of the foundation. Each director fills out the form disclosing all conflicts and returns it to the organization to be kept on file.”
“All documents are kept on file at the office of The Omaha Community Foundation at 1120 S 101st Street, Suite 320, Omaha, NE and available upon request.”
“The Foundation has been recognized by the Internal Revenue Service (IRS) as a not for profit organization as described in Section 501(c)(3)of the Internal Revenue Code(IRC)and,accordingly,is exempt from federal income tax under Section 501(a) of the IRC. The Foundation recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. As of December 31, 2024, the Foundation had no uncertain tax positions.”
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 | 42666 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 11 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 26708 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 27111 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | The foundation is organized and shall be operated exclusively for charitable, educational, or religious purposes by supporting the Omaha Community Foundation's mission. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 0 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Melisa Sunde |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4023423458 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1120 S 101 St Ste 320 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Omaha |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NE |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 68124 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 0 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | true |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 24969184 |
| IRS990/CYInvestmentIncomeAmt | 0 | 5986455 |
| IRS990/CYOtherExpensesAmt | 0 | 325597 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -19308326 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 25294781 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 5986455 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 0 |
| IRS990/Desc | 0 | The foundation is organized and shall be operated exclusively for charitable, educational, or religious purposes by supporting activities for the benefit of and carrying out the purposes of the Omaha Community Foundation's mission. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 25120093 |
| IRS990/FamilyOrBusinessRlnInd | 0 | true |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/ProgramServicesAmt | 0 | 150909 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 150909 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 321354 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 321354 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 5.00 |
| 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/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | 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 | 45860 |
| 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/PersonNm | 0 | Donna Kush |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Richard Kelley |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Brian Balusek |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Nancy Mammel |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Ann Mammel Balusek |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | John P Nelson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Jim Mammel |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Laurie Harper |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Michael R McCarthy |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Carl G Mammel |
| 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/ReportableCompFromRltdOrgAmt | 0 | 522501 |
| 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/TitleTxt | 0 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Vice President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | President |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/Form990TFiledInd | 0 | true |
| IRS990/FormationYr | 0 | 1994 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 4696144 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 8 |
| IRS990/GrantAmt | 0 | 24969184 |
| IRS990/GrantsPayableGrp/BOYAmt | 0 | 6257673 |
| IRS990/GrantsPayableGrp/EOYAmt | 0 | 5644690 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 24969184 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 24969184 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 48006748 |
| IRS990/GrossReceiptsAmt | 0 | 49297059 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 7 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 0 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 2215 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 2215 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 1290311 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 1290311 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 77266517 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 85515835 |
| IRS990/InvestmentsProgramRelatedGrp/BOYAmt | 0 | 718587 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 708978 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 47595665 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 39381346 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 105294 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 0 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 105294 |
| IRS990/LegalDomicileStateCd | 0 | NE |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 43310604 |
| 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 | The foundation is organized and shall be operated exclusively for charitable, educational, or religious purposes by supporting the Omaha Community Foundation's mission. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 132106708 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 121372120 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 4696144 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 4696144 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 597542 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 8573738 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 132106708 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 121372120 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 45683 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 45683 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 9232 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 9232 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | Unrelated Business Income Tax |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | -203796 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | -203796 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 0 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 0 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfcrBusinessName/BusinessNameLine1Txt | 0 | Carl G Mammel |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 2549073 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 38550109 |
| IRS990/PYInvestmentIncomeAmt | 0 | 5190338 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 1701078 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -32511776 |
| IRS990/PYTotalExpensesAmt | 0 | 40251187 |
| IRS990/PYTotalRevenueAmt | 0 | 7739411 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -19308326 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | true |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | true |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 12799570 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 1383551 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/Contribution35ControlledInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionControllerInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionFamilyInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ControlledDisqualifiedPrsnInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnControllIntInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd | 0 | true |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/LoanDisqualifiedPersonInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/OrganizationChangeSuprtOrgInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportNonSupportedOrgInd | 0 | true |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd | 0 | false |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/OperateBenefitNonSuprtOrgInd | 0 | false |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/PowerAppointMajorityDirTrstInd | 0 | true |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | The Mammel Family Foundation provides grants to eligible 501c3 organizations and governmental entities who further the charitable purpose of the Omaha Community Foundation. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | Part IV, Section A, Line 6: Description Of Grants Or Provided Benefits To Others |
| IRS990ScheduleA/OtherSupportSumAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrganizationsTotalCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/EIN | 0 | 470645958 |
| IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd | 0 | true |
| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd | 0 | 8 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 0 | 1255909 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | Omaha Community Foundation |
| IRS990ScheduleA/SupportingOrganization509a3Ind | 0 | X |
| IRS990ScheduleA/SupportingOrgType1Ind | 0 | X |
| IRS990ScheduleA/SupportSumAmt | 0 | 1255909 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/CloselyHeldEquityInterestsGrp/BookValueAmt | 0 | 35687411 |
| IRS990ScheduleD/CloselyHeldEquityInterestsGrp/MethodValuationCd | 0 | F |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 25294781 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt | 0 | 105294 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt | 0 | 105294 |
| IRS990ScheduleD/NetUnrealizedGainsInvstAmt | 0 | 8573738 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 8573738 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 5986455 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | The Foundation has been recognized by the Internal Revenue Service (IRS) as a not for profit organization as described in Section 501(c)(3)of the Internal Revenue Code(IRC)and,accordingly,is exempt from federal income tax under Section 501(a) of the IRC. The Foundation recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. As of December 31, 2024, the Foundation had no uncertain tax positions. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part X : FIN48 Footnote |
| IRS990ScheduleD/TotalBookValueSecuritiesAmt | 0 | 85515835 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 25294781 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 5986455 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 14560193 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 25294781 |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | false |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 15000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 1 | 500000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 2 | 50000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 3 | 15000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 4 | 10000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 5 | 10000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 6 | 200000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 7 | 10000 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 1 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 2 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 3 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 4 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 5 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 6 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 7 | 501(c)(3) |
| 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/PurposeOfGrantTxt | 0 | Youth Development |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 1 | Human Services |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 2 | Environmental Quality Protection |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 3 | Medical Research |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 4 | Arts, Culture, Humanities |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 5 | Educational Institutions |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 6 | Animal Related |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 7 | Arts, Culture, Humanities |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 0 | 100 Black Men of Omaha Inc |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 1 | Alexandria Area YMCA |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 2 | Alliance for the Great Lakes |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 3 | American Cancer Society |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 4 | American Midwest Ballet |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 5 | Amplify Arts |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 6 | Animal Protection New Mexico |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 7 | Antique Boat Museum |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 0 | 470785487 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 1 | 202231427 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 2 | 237104524 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 3 | 131788491 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 4 | 271093011 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 5 | 200033902 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 6 | 850283292 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 7 | 222319606 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 0 | 2221 North 24th St STE 201 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 1 | 110 Karl Dr |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 2 | 150 N Michigan Ave STE 700 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 3 | PO Box 24168 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 4 | PO Box 6413 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 5 | 950 S 10th St 15 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 6 | PO Box 11395 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 7 | 750 Mary St |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | Omaha |
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