Liabilities / Assets
4th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 13-6843024 • 501(c)3 • Chicago, IL
Profile
For the continuing maintenance of the robert a carleton strength of materials laboratory at columbia university.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
4th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
5th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
90th percentile
Higher net margin than 90% of similar nonprofits.
Top Officer Pay
52nd percentile
Higher top officer pay than 52% of similar nonprofits.
Top officer pay equals 10.7% of source-year revenue.
Asset Growth
52nd percentile
Faster asset growth than 52% of similar nonprofits.
Revenue Growth
96th percentile
Faster revenue growth than 96% of similar nonprofits.
Assets
Up$25,161,288
Up $1,320,371 (+5.5%) from 2024
Liabilities
Flat$0
Flat from 2024
Net Assets
Up$25,161,288
Up $1,320,371 (+5.5%) from 2024
Revenue
Up$2,535,090
Up $1,716,180 (+210%) from 2024
Expenses
Up$1,211,402
Up $61,174 (+5.3%) from 2024
Net Income
Up$1,323,688
Up $1,655,006 (+500%) from 2024
Most recent year
2025 • Form 990Detailed filing. Detailed filing data is available for this year.
For the continuing maintenance of the robert a carleton strength of materials laboratory at columbia university.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cap Stk Tr Prin Current Funds | $23,840,917 | $25,161,288 | ▲ $1,320,371 |
| Investments in Publicly Traded Securities | $23,658,194 | $24,695,827 | ▲ $1,037,633 |
| Savings and Temporary Cash Investments | $125,441 | $427,803 | ▲ $302,362 |
| Cash and Non-Interest-Bearing Accounts | $57,282 | $37,658 | ▼ $19,624 |
| Total Assets | $23,840,917 | $25,161,288 | ▲ $1,320,371 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $23,840,917 | $25,161,288 | ▲ $1,320,371 |
| Total Liabilities and Net Assets / Fund Balance | $23,840,917 | $25,161,288 | ▲ $1,320,371 |
| Name | Title | Base | Total |
|---|---|---|---|
| - | Trustee | $270,061 | $270,061 |
| Line Item | Amount |
|---|---|
| Grants and Similar Amounts Paid | $938,353 |
| Salaries, Compensation, and Employee Benefits | $270,061 |
| Other Expenses | $2,988 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Grants to Domestic Orgs | $938,353 | - | - | $938,353 |
| Current Officers, Directors, Trustees, and Key Employees | $75,617 | $194,444 | - | $270,061 |
| Other Expenses | - | $2,238 | - | $2,238 |
| Fees for Services Other | $750 | - | - | $750 |
| Total Functional Expenses | $1,014,720 | $196,682 | $0 | $1,211,402 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Columbia University | New York, NY | 501(c)(3) | General Support | $938,353 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The trustees review all underlying monetary and factual information before the irs form 990 is filed.”
“As trustee, jpmorgan chase bank, n.a. Maintains a close and continuous working relationship with the officers of the supported organization(s). The governing documents are not available to the general public, but have been given and are available to all interested parties such as beneficiaries, trustees, etc. Jpmorgan chase bank, n.a. Does not have a public conflict of interest policy. However, the governing doguments and state law impose limitations of trustee powers that jpmorgan chase bank, n.a. Strictly follows. Financial statements are sent to each charitable beneficiary for review and comment.”
“AI Effective Before Tax Year of $4,629.83, AI Effective After Tax Year of ($7,937.77), AND ROUNDING OF ($9).”
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/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | FOR THE CONTINUING MAINTENANCE OF THE ROBERT A CARLETON STRENGTH OF MATERIALS LABORATORY AT COLUMBIA UNIVERSITY. |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | JP MORGAN CHASE BANK NA |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 8004962583 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 10 S DEARBORN ST MC IL 1-0111 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CHICAGO |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 60603 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 23840917 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 25161288 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 57282 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 37658 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 194444 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 75617 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 270061 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | false |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 938353 |
| IRS990/CYInvestmentIncomeAmt | 0 | 2533950 |
| IRS990/CYOtherExpensesAmt | 0 | 2988 |
| IRS990/CYOtherRevenueAmt | 0 | 1140 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1323688 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 270061 |
| IRS990/CYTotalExpensesAmt | 0 | 1211402 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 2535090 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | The Carleton Laboratory relied on the allocation from these funds, not only for staffing and research support, but also for ongoing improvement and modernization of the laboratory facilities in conjunction with income from a number of applied testing projects. In parallel to efforts of the School of Engineering, the Laboratory has made significant progress on improving its aging core infrastructure. The Laboratory has focused specifically on the integration and commissioning of new experimental facilities for recently joined faculty, Professor Zhengbo Zou and Marianna Maiaru, |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExcsTaxSect4951Or4952Or4953Ind | 0 | false |
| IRS990/ExpenseAmt | 0 | 1014720 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 750 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 750 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.0 |
| IRS990/Form990PartVIISectionAGrp/BusinessName/BusinessNameLine1Txt | 0 | JP MORGAN CHASE BANK NA |
| IRS990/Form990PartVIISectionAGrp/InstitutionalTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 270061 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | TRUSTEE |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1984 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 1799920 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 1 |
| IRS990/GrantAmt | 0 | 938353 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 938353 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 938353 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 8864819 |
| IRS990/GrossReceiptsAmt | 0 | 9599989 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 734030 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 734030 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 23658194 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 24695827 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | NY |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 7064899 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MiscellaneousRevenueGrp/ExclusionAmt | 0 | 1140 |
| IRS990/MiscellaneousRevenueGrp/TotalRevenueColumnAmt | 0 | 1140 |
| IRS990/MissionDesc | 0 | FOR THE CONTINUING MAINTENANCE OF THE ROBERT A CARLETON STRENGTH OF MATERIALS LABORATORY AT COLUMBIA UNIVERSITY. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 23840917 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 25161288 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 1799920 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 1799920 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | -3317 |
| IRS990/OtherExpensesGrp/Desc | 0 | FOREIGN TAXES |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 2238 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 2238 |
| IRS990/OtherRevenueTotalAmt | 0 | 1140 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfcrBusinessName/BusinessNameLine1Txt | 0 | JP MORGAN CHASE BANK NA |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 906861 |
| IRS990/PYInvestmentIncomeAmt | 0 | 818910 |
| IRS990/PYOtherExpensesAmt | 0 | 9620 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -331318 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 233747 |
| IRS990/PYTotalExpensesAmt | 0 | 1150228 |
| IRS990/PYTotalRevenueAmt | 0 | 818910 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 1323688 |
| IRS990/RelatedEntityInd | 0 | true |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 125441 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 427803 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/AdjustedGrossIncomeGrp/CurrentYearAmt | 0 | 744619 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/AdjustedGrossIncomeGrp/PriorYearAmt | 0 | 631249 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/DepreciationDepletionGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/NetSTCapitalGainAdjNetIncmGrp/CurrentYearAmt | 0 | 10589 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/NetSTCapitalGainAdjNetIncmGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherExpensesGrp/CurrentYearAmt | 0 | 2238 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherExpensesGrp/PriorYearAmt | 0 | 8870 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherGrossIncomeGrp/CurrentYearAmt | 0 | 734030 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherGrossIncomeGrp/PriorYearAmt | 0 | 631249 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/ProductionIncomeGrp/CurrentYearAmt | 0 | 194444 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/ProductionIncomeGrp/PriorYearAmt | 0 | 168298 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/RecoveriesPYDistributionsGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/TotalAdjustedNetIncomeGrp/CurrentYearAmt | 0 | 547937 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/TotalAdjustedNetIncomeGrp/PriorYearAmt | 0 | 454081 |
| IRS990ScheduleA/DistributableAmountGrp/CYAdjNetIncomeDistributableAmt | 0 | 454081 |
| IRS990ScheduleA/DistributableAmountGrp/CYDistributableAsAdjustedAmt | 0 | 1087979 |
| IRS990ScheduleA/DistributableAmountGrp/CYGreaterAdjustedMinimumAmt | 0 | 1087979 |
| IRS990ScheduleA/DistributableAmountGrp/CYIncomeTaxImposedPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributableAmountGrp/CYPct85AdjustedNetIncomeAmt | 0 | 385969 |
| IRS990ScheduleA/DistributableAmountGrp/CYTotalMinAstDistributableAmt | 0 | 1087979 |
| IRS990ScheduleA/DistributionAllocationsGrp/CarryoverPYNotAppliedAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/CYDistriAppDistributableAmt | 0 | 795932 |
| IRS990ScheduleA/DistributionAllocationsGrp/CYDistribAppUnderdistriPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/CYDistributableAsAdjustedAmt | 0 | 1087979 |
| IRS990ScheduleA/DistributionAllocationsGrp/CyovAppliedUnderdistrCPYAmt | 0 | 292047 |
| IRS990ScheduleA/DistributionAllocationsGrp/CyovAppliedUnderdistriPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/CYTotalAnnualDistributionsAmt | 0 | 1014720 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionAmt | 0 | 218788 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr1Amt | 0 | 149626 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr2Amt | 0 | 58994 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr3Amt | 0 | 83427 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr4Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr5Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistriCyovToNextYrAmt | 0 | 218788 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear1Amt | 0 | 218788 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear2Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear3Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear4Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear5Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/RemainingUnderdistriCYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/RemainingUnderdistriPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/TotalExcessDistributionCyovAmt | 0 | 292047 |
| IRS990ScheduleA/DistributionAllocationsGrp/UnderdistributionsAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/CYAdministrativeExpensePaidAmt | 0 | 76367 |
| IRS990ScheduleA/DistributionsGrp/CYDistriAttentiveSuprtOrgAmt | 0 | 938353 |
| IRS990ScheduleA/DistributionsGrp/CYDistributableAsAdjustedAmt | 0 | 1087979 |
| IRS990ScheduleA/DistributionsGrp/CYDistributionYrRt | 0 | 0.862 |
| IRS990ScheduleA/DistributionsGrp/CYOtherDistributionsAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/CYPaidAccomplishExemptPrpsAmt | 0 | 938353 |
| IRS990ScheduleA/DistributionsGrp/CYPdInExcessIncomeActivityAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/CYTotalAnnualDistributionsAmt | 0 | 1014720 |
| IRS990ScheduleA/DistributionsGrp/ExemptUseAssetsAcquisPaidAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/QualifiedSetAsideAmt | 0 | 0 |
| 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/ExcessBusinessHoldingsInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd | 0 | true |
| 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 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd | 0 | false |
| IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/OfficersCloseRelationshipInd | 0 | false |
| IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/SupportedOrgVoiceInvestmentInd | 0 | true |
| IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/TimelyProvidedDocumentsInd | 0 | true |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | The trustees of the Carleton Charitable Trust meet 3-4 times per year either in-person or by Zoom with officials of Columbia University including: Shih-Fu Chang, Dean of the School of Engineering and Applied Science; |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 1 | Keely Henderson, Associate Dean for Advancement; Prof. Jacob Fish, the Robert A. W. and Christine S. Carleton Professor in Civil Engineering; Haim Waisman, Professor and Department Chair, Civil Engineering and Engineering Mechanics; Theresa McKenzie, Executive Director of Budget & Finance of Columbia University School of Engineering and Applied Science. During the |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 2 | meetings/calls, the trustees discuss with the university officials the School of Engineering's projected needs and the university's views on how the Carleton Trust should be invested to support the work of the Laboratory and remain consistent with guidelines for the university endowment and other funds and trusts for the benefit of the university. The trustees share information on asset allocation, |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 3 | investment insights, economic and markets outlook, contemplated shifts in investment strategy, tactical shifts in investments and past performance. The trustees provide an accounting of account transactions and investment changes through the account rendered on a monthly basis and charts on cash flow and investment performance included in materials distributed at the periodic meetings/calls. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 4 | The organization is a trust fund that disburses funds only to qualifying charitable organizations as directed by the trust's governing instrument to be used only in accordance with the governing instrument. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | PART IV SECTION D LINE 2 AND 3 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 1 | PART IV SECTION D LINE 2 AND 3 CONT. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 2 | PART IV SECTION D LINE 2 AND 3 CONT. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 3 | PART IV SECTION D LINE 2 AND 3 CONT. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 4 | PART V, SECTION D, LINE 8 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AcquisitionIndebtednessGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AdjustedFMVLessIndebtednessGrp/CurrentYearAmt | 0 | 36054442 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AdjustedFMVLessIndebtednessGrp/PriorYearAmt | 0 | 31558499 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyCashBalancesGrp/CurrentYearAmt | 0 | 578273 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyCashBalancesGrp/PriorYearAmt | 0 | 632399 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyFMVOfSecGrp/CurrentYearAmt | 0 | 35476169 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyFMVOfSecGrp/PriorYearAmt | 0 | 30926100 |
| IRS990ScheduleA/MinimumAssetAmountGrp/CashDeemedCharitableGrp/CurrentYearAmt | 0 | 540817 |
| IRS990ScheduleA/MinimumAssetAmountGrp/CashDeemedCharitableGrp/PriorYearAmt | 0 | 473377 |
| IRS990ScheduleA/MinimumAssetAmountGrp/DiscountClaimedAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/FMVOtherNonExemptUseAssetGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/NetVlNonExemptUseAssetsGrp/CurrentYearAmt | 0 | 35513625 |
| IRS990ScheduleA/MinimumAssetAmountGrp/NetVlNonExemptUseAssetsGrp/PriorYearAmt | 0 | 31085122 |
| IRS990ScheduleA/MinimumAssetAmountGrp/PctOfNetVlNonExemptUseAstGrp/CurrentYearAmt | 0 | 1242977 |
| IRS990ScheduleA/MinimumAssetAmountGrp/PctOfNetVlNonExemptUseAstGrp/PriorYearAmt | 0 | 1087979 |
| IRS990ScheduleA/MinimumAssetAmountGrp/RecoveriesPYDistriMinAssetGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/TotalFMVOfNonExemptUseAssetGrp/CurrentYearAmt | 0 | 36054442 |
| IRS990ScheduleA/MinimumAssetAmountGrp/TotalFMVOfNonExemptUseAssetGrp/PriorYearAmt | 0 | 31558499 |
| IRS990ScheduleA/MinimumAssetAmountGrp/TotalMinimumAssetGrp/CurrentYearAmt | 0 | 1242977 |
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| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd | 0 | 2 |
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| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 0 | 938353 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | COLUMBIA UNIVERSITY |
| IRS990ScheduleA/SupportingOrganization509a3Ind | 0 | X |
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| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501(c)(3) |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | GENERAL SUPPORT |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 0 | COLUMBIA UNIVERSITY |
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| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | NEW YORK |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 0 | 10027 |
| IRS990ScheduleI/SupplementalInformationDetail/ExplanationTxt | 0 | TRUST ACCOUNTING RECORDS ARE MAINTAINED IN A DEDICATED TRUST ACCOUNTING SYSTEM. REPORTS ARE REGULARLY OBTAINED FROM THIS SYSTEM. THE FIDUCIARY MANAGERS FOLLOW THE RULES AND REGULATIONS GOVERNING CONTINUITY AND MAINTENANCE OF EXEMPT STATUS WHILE ALSO CARRYING OUT THE INTENT OF THE GOVERNING DOCUMENTS. FIDUCIARY DUTIES INCLUDE ANNUAL TRUST REVIEWS, IDENTIFICATION OF CHARITABLE RECIPIENTS, AND DISTRIBUTIONS OF GRANT PAYMENTS FROM THE TRUST. |
| IRS990ScheduleI/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | EXPLANATION FOR FORM 990, SCHEDULE I, PART 1, LINE 2 |
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| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE TRUSTEES REVIEW ALL UNDERLYING MONETARY AND FACTUAL INFORMATION BEFORE THE IRS FORM 990 IS FILED. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | AS TRUSTEE, JPMORGAN CHASE BANK, N.A. MAINTAINS A CLOSE AND CONTINUOUS WORKING RELATIONSHIP WITH THE OFFICERS OF THE SUPPORTED ORGANIZATION(S). THE GOVERNING DOCUMENTS ARE NOT AVAILABLE TO THE GENERAL PUBLIC, BUT HAVE BEEN GIVEN AND ARE AVAILABLE TO ALL INTERESTED PARTIES SUCH AS BENEFICIARIES, TRUSTEES, ETC. JPMORGAN CHASE BANK, N.A. DOES NOT HAVE A PUBLIC CONFLICT OF INTEREST POLICY. HOWEVER, THE GOVERNING DOGUMENTS AND STATE LAW IMPOSE LIMITATIONS OF TRUSTEE POWERS THAT JPMORGAN CHASE BANK, N.A. STRICTLY FOLLOWS. FINANCIAL STATEMENTS ARE SENT TO EACH CHARITABLE BENEFICIARY FOR REVIEW AND COMMENT. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | AI Effective Before Tax Year of $4,629.83, AI Effective After Tax Year of ($7,937.77), AND ROUNDING OF ($9). |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PAGE 6, PART VI, LINE 11-DESCRIPTION OF PROCESS FOR REVIEW |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PAGE 6, PART VI, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | EXPLANATION FOR FORM 990, PART XI, LINE 9 |
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| IRS990/TotalCompGreaterThan150KInd | 0 | false |
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| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 196682 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 1014720 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 1211402 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 0 |
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| IRS990/TotalProgramServiceExpensesAmt | 0 | 1014720 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 270061 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 2535090 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 25161288 |
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| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationTrustInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 10 S DEARBORN ST MC IL 1-0111 |
| IRS990/USAddress/CityNm | 0 | CHICAGO |
| IRS990/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/USAddress/ZIPCd | 0 | 60603 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 1 |
| IRS990/VotingMembersIndependentCnt | 0 | 0 |
| IRS990/WebsiteAddressTxt | 0 | N/A |
| IRS990/WhistleblowerPolicyInd | 0 | false |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | KRYSTAL ZEC |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | ExecDirector |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 8004962583 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-12-03 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | CHRISTINE CARLETON CHARITABLE TRUST XXXXX1000 |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | CARL |
| ReturnHeader/Filer/EIN | 0 | 136843024 |
| ReturnHeader/Filer/PhoneNum | 0 | 8004962583 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 10 S DEARBORN IL1-0111 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | CHICAGO |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | IL |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 60603 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 346565596 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | ERNST & YOUNG US LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 99 WOOD AVE SOUTH |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | ISELIN |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | NJ |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 08830 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 7327679100 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-12-03 |
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