Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
EIN 94-0385620 • 501(c)3 • San Francisco, CA
Profile
and publications, and promotes history education in California.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
Liabilities / Revenue
10th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
7th percentile
Higher net margin than 7% of similar nonprofits.
Top Officer Pay
63rd percentile
Higher top officer pay than 63% of similar nonprofits.
Top officer pay equals 3.1% of source-year revenue.
Asset Growth
2nd percentile
Faster asset growth than 2% of similar nonprofits.
Revenue Growth
14th percentile
Faster revenue growth than 14% of similar nonprofits.
Assets
Down$0
Down $2,439,598 (-100%) from 2024
Liabilities
Down$0
Down $265,685 (-100%) from 2024
Net Assets
Down$0
Down $2,173,913 (-100%) from 2024
Revenue
Down$5,326,310
Down $1,282,951 (-19%) from 2024
Expenses
Up$7,535,302
Up $5,064,373 (+205%) from 2024
Net Income
Down-$2,208,992
Down $6,347,324 (-153%) from 2024
Most recent year
2025 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
and publications, and promotes history education in California.
To collect, share, and honor the extraordinarily diverse stories throughout our state so that Californians may utilize historys lessons to create a brighter tomorrow for everyone.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $1,515,422 | $0 | ▼ $1,515,422 |
| Investments in Publicly Traded Securities | $581,718 | $0 | ▼ $581,718 |
| Prepaid Expenses and Deferred Charges | $249,858 | $0 | ▼ $249,858 |
| Land, Buildings, and Equipment, Net | $64,772 | $0 | ▼ $64,772 |
| Inventories for Sale or Use | $26,716 | $0 | ▼ $26,716 |
| Accounts Receivable | $1,112 | $0 | ▼ $1,112 |
| Savings and Temporary Cash Investments | - | $0 | - |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Pledges and Grants Receivable | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Investments Other Securities | - | $0 | - |
| Investments Program Related | - | $0 | - |
| Intangible Assets | - | $0 | - |
| Total Assets | $2,439,598 | $0 | ▼ $2,439,598 |
| Other Assets Total | - | $0 | - |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $243,871 | - | - |
| Deferred Revenue | $21,814 | - | - |
| Total Liabilities | $265,685 | $0 | ▼ $265,685 |
| Net Assets / Fund Balance | |||
| Net Assets With Donor Restrictions | $3,741,271 | - | - |
| Net Assets Without Donor Restrictions | $-1,567,358 | - | - |
| Total Net Assets Fund Balance | $2,173,913 | $0 | ▼ $2,173,913 |
| Total Liabilities and Net Assets / Fund Balance | $2,439,598 | $0 | ▼ $2,439,598 |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2024 | $3,294,905 | - | - | $-3,294,905 | $6,589,810 |
| 2023 | $3,294,905 | - | - | - | $3,294,905 |
| 2022 | $3,294,905 | - | - | - | $3,294,905 |
| 2021 | $3,294,905 | - | ▲ $349 | $349 | $3,294,905 |
| 2020 | $3,244,905 | $50,000 | - | - | $3,294,905 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Jen Whitley | Interim CEO | FT | $151,778 | $12,640 | $164,418 |
| Name | Title |
|---|---|
| Tony Gonzalez | Chair |
| Glenn Snyder | Vice Chair |
| Linda C Elliott | Trustee |
| Tracy Butts | Trustee |
| William Deverell | Trustee |
| Jan Berckefeldt | Secretary |
| John Brown | Treasurer |
| Line Item | Amount |
|---|---|
| Other Expenses | $6,998,799 |
| Salaries, Compensation, and Employee Benefits | $536,503 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $244,949 | $256,909 | - | $501,858 |
| Occupancy | $94,201 | $141,787 | - | $235,988 |
| Fees for Services Legal | - | $185,798 | - | $185,798 |
| Insurance | $39,030 | $41,176 | - | $80,206 |
| Payroll Taxes | $18,860 | $19,780 | - | $38,640 |
| Fees for Services Accounting | - | $31,929 | - | $31,929 |
| Fees for Services Other | $5,092 | $22,580 | - | $27,672 |
| Other Expenses | $5,789 | $25,301 | - | $25,301 |
| All Other Expenses | $2,620 | $21,762 | - | $24,382 |
| Information Technology | $2,411 | $13,704 | - | $16,115 |
| Depreciation Depletion | $2,426 | $2,453 | - | $4,879 |
| Office Expenses | $1,622 | $1,529 | - | $3,151 |
| Travel | $636 | $533 | - | $1,169 |
| Other Employee Benefits | $-1,950 | $-2,045 | - | $-3,995 |
| Total Functional Expenses | $454,667 | $7,080,635 | $0 | $7,535,302 |
| Line Item | Amount |
|---|---|
| Expenses per Audited Statements | $7,535,302 |
| Total Expenses per Audited Statements | $7,535,302 |
| Total Expenses per Form 990 | $7,535,302 |
| 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 | - |
“In accordance with common practice in the nonprofit community, the Board delegates certain matters to The Executive Committee, which is empowered to act between board meetings if necessary, and sometimes with specifically delegated authority to act in particular areas on behalf of the full board. The composition of executive committee includes Board members.”
“Form 990 is prepared by an outside tax professional. The form is then reviewed by the organization's management. After a full review, the final version of the tax return is provided to all members of the organization's voting body. A representative of management authorizes the final form 990 which is then e-filed with the internal revenue service.”
“Members of the Board of Directors review all potential conflicts of interest periodically. Top management and all Board members are required to disclose potential conflicts and any related party affiliations. The organization seeks full transparency on all relationships. Any potential conflicts (in fact or appearance) are discussed openly and resolved in accordance with the organization's policies and procedures.”
“Members of the board of directors review the compensation of all high-level personnel periodically in accordance with IRS rules and regulations. Efforts are made to secure compensation data from industry sources in order to determine competitiveness and appropriateness of salaries. Every effort is made to ensure that the process is thorough and transparent in accordance with IRS guidelines and the organization's policies and procedures.”
“Compensation of other personnel and highly compensated employees is reviewed periodically by members of management. Efforts are made to secure compensation data from industry sources in order to determine competitiveness and appropriateness of salaries and all related benefits. All decisions are then documented in personnel files.”
“Tax returns are available for download from several websites and by request from the organization's office in SAN FRANCISCO, California.”
“All of the organization's governing documents, financial statements, and other legal filings are maintained in a secure environment and held available for inspection by tax authorities and the general public. Tax returns are posted annually to our website and to www.guidestar.org (where they are available for viewing as electronic copies) and are also available by request from the organization's office.”
“CollectionsInexhaustible collections include research books, manuscripts, photographs, art objects, and other items of historical significance which have been donated to the Society. In conformity with the practice followed by many similar organizations and in accordance with ASC 958.360.25-3, Property, Plant and Equipment (including Collections) of Not-for-Profit Entities, the Society does not capitalize its collection materials. ASC 958.360.25-3 precludes the capitalization of such items if collections are: (1) held for public exhibition, education, or research in furtherance of public service rather than financial gain, (2) protected, kept unencumbered, cared for, and preserved, and (3) subject to an organizational policy that requires the proceeds from sales of collection items to be used to acquire other items for collections.”
“Collection Sharing AgreementDuring the year ended June 30, 2007, the Society and the Autry National Center ("Autry") entered into a Non-Profit Joint Venture and Collection Sharing Agreement (the "Agreement"). This collection sharing arrangement inaugurated a long-term presence of the Society and its collection into Southern California and enhances the long-term plans of the Society to improve its facility and operations in Northern California while permitting Autry to display historic pieces of the Society's collection. The initial collection sharing involves 68 "paintings and the California Historic Costume Collection.”
“Endowment funds, classified as permanently restricted net assets on the Foundation's books, represent donor contributions that are subject to restrictions of gift instruments requiring that the principal be invested in perpetuity. Earnings from investments may be used for general operating purposes of each program and transferred to unrestricted net assets through an appropriation process under UPMIFA guidelines. Such transfers may be used for general operating purposes in accordance with ASC 958.320.”
“Income TaxesFinancial statement presentation follows the recommendations of ASC 740, Income Taxes. Under ASC 740, the Society is required to report information regarding its exposure to various tax positions taken by the Society and requires a two-step process that separates recognition from measurement. The first step is determining whether a tax position has met the recognition threshold; the second step is measuring a tax position that meets the recognition threshold. Management believes that it has adequately evaluated its current tax positions and has concluded that as of June 30, 2025, the Society does not have any uncertain tax positions for which a reserve or an accrual for a tax liability would be necessary.The Society has received notification from the Internal Revenue Service and the State of California that it qualifies for tax-exempt status under Section 501(c)(3) of the Internal Revenue Code and Section 27301d of the California Revenue and Taxation Code. This exemption is subject to periodic review by the federal and state taxing authorities and management is confident that the Society continues to satisfy all federal and state statutes in order to qualify for continued tax exemption status. The Society may periodically receive unrelated business income (such as advertising revenue) requiring the Society to file separate tax returns under federal and state statutes. Under such conditions, The Society calculates and accrues the applicable taxes payable.”
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 | 243871 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 1112 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | To collect, share, and honor the extraordinarily diverse stories throughout our state so that Californians may utilize historys lessons to create a brighter tomorrow for everyone. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllOtherContributionsAmt | 0 | 5391443 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 21762 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 2620 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 24382 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Jen Whitley |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4153571848 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 678 MISSION STREET |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | SAN FRANCISCO |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94105 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 1515422 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | true |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 0 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CostOfGoodsSoldAmt | 0 | 26716 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 5391443 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | -67672 |
| IRS990/CYOtherExpensesAmt | 0 | 6998799 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 2539 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -2208992 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 536503 |
| IRS990/CYTotalExpensesAmt | 0 | 7535302 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 5326310 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 21814 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 2453 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 2426 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 4879 |
| IRS990/Desc | 0 | Library & CollectionsThe CHS Collection represents the environmental, economic, social, political, and cultural heritage of the entire state of California, including materials from outside California that contribute to a greater understanding of the state and its people.The collection comprises a diverse body of materials documenting the history of the state, including: books and pamphlets; manuscript collections; photographs; printed ephemera, periodicals, posters, broadsides, maps, and newspapers; the Kemble Collection on Western Printing and Publishing; works of art, including paintings, drawings, and lithographs; and artifacts and costumes. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 3741271 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | true |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 4 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 454667 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 31929 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 31929 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 185798 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 185798 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 22580 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 5092 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 27672 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/FinalReturnInd | 0 | X |
| 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 | 0.00 |
| 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/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.25 |
| 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/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 12640 |
| 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/PersonNm | 0 | Jen Whitley |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Tony Gonzalez |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Glenn Snyder |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | John Brown |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Jan Berckefeldt |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Tracy Butts |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | William Deverell |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Linda C Elliott |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 151778 |
| 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/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/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Interim CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Chair |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Vice Chair |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Trustee |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1871 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/OtherAmt | 0 | -86609 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 8 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 5439635 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 26716 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 8 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 13704 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 2411 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 16115 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 41176 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 39030 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 80206 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 26716 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 18937 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 18937 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 581718 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 64772 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 86609 |
| 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 | Our vision is to inspire and empower people to make Californias richly diverse past a meaningful part of their contemporary lives. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 2173913 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 0 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | -86609 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | -86609 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | -1567358 |
| IRS990/NoncashContributionsAmt | 0 | 1450 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 141787 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 94201 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 235988 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 1529 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 1622 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 3151 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | -2045 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | -1950 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | -3995 |
| IRS990/OtherExpensesGrp/Desc | 0 | Asset transfer |
| IRS990/OtherExpensesGrp/Desc | 1 | Dues and subscriptions |
| IRS990/OtherExpensesGrp/Desc | 2 | Programs and other |
| IRS990/OtherExpensesGrp/Desc | 3 | Utilities |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 6275058 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 17149 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 25232 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 25301 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 38981 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 5789 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 6275058 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 56130 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 31021 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 25301 |
| IRS990/OtherInd | 0 | X |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 256909 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 244949 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 501858 |
| IRS990/OtherWebsiteInd | 0 | X |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 19780 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 18860 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 38640 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 249858 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | Jen Whitley |
| IRS990/PriorPeriodAdjustmentsAmt | 0 | 35079 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 712110 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 712110 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 712110 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | Collection Sharing |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | Other Income |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | Programs/activities/Other |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 200 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 707 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 1632 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 200 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 707 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 1632 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | Dissolution-----------On July 2, 2024, the Societys Board of Directors voted to dissolve California Historical Society. On July 8, 2024, the Society entered into an Asset Transfer Agreement (the Agreement) with The Board of Trustees of the Leland Stanford Junior University (Stanford). Under the terms of this Agreement, the Society will transfer all of its assets, including cash, various books and records, collections, library and archival materials, fine arts, artifacts, and any other objects, as well as the Societys intellectual and intangible properties. All assets transferred will be used by Stanford in a manner consistent with the Societys exempt purpose to inspire and empower people to make Californias richly diverse past a meaningful part of their contemporary lives. |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 410144 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 6150376 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 1677892 |
| IRS990/PYOtherRevenueAmt | 0 | -342 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 49083 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 4138332 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 793037 |
| IRS990/PYTotalExpensesAmt | 0 | 2470929 |
| IRS990/PYTotalRevenueAmt | 0 | 6609261 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -2208992 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| 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/RevenueAmt | 0 | 2539 |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 0 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 5391443 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 410144 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 292600 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 487953 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 992166 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 7574306 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | -67672 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 26855 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 16453 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 9 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | -24355 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 277794 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.31220 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.74750 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 2357107 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 5217199 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsPY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 5391443 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 410144 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 292600 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 487953 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 992166 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 7574306 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 7549951 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | true |
| IRS990ScheduleD/CollectionUsedPreservationInd | 0 | X |
| IRS990ScheduleD/CollectionUsedPubExhibitionInd | 0 | X |
| IRS990ScheduleD/CollUsedLoanOrExchProgInd | 0 | X |
| IRS990ScheduleD/CollUsedScholarlyRsrchInd | 0 | X |
| IRS990ScheduleD/CYEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/CYEndwmtFundGrp/EndYearBalanceAmt | 0 | 6589810 |
| IRS990ScheduleD/CYEndwmtFundGrp/OtherExpendituresAmt | 0 | -3294905 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 349 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/OtherExpendituresAmt | 0 | 349 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 3244905 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/ContributionsAmt | 0 | 50000 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 3294905 |
| IRS990ScheduleD/EndowmentsHeldRelatedOrgInd | 0 | false |
| IRS990ScheduleD/EndowmentsHeldUnrelatedOrgInd | 0 | false |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 7535302 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/RelatedOrgListSchRInd | 0 | false |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 5326310 |
| IRS990ScheduleD/SolicitedAssetsSaleInd | 0 | false |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | CollectionsInexhaustible collections include research books, manuscripts, photographs, art objects, and other items of historical significance which have been donated to the Society. In conformity with the practice followed by many similar organizations and in accordance with ASC 958.360.25-3, Property, Plant and Equipment (including Collections) of Not-for-Profit Entities, the Society does not capitalize its collection materials. ASC 958.360.25-3 precludes the capitalization of such items if collections are: (1) held for public exhibition, education, or research in furtherance of public service rather than financial gain, (2) protected, kept unencumbered, cared for, and preserved, and (3) subject to an organizational policy that requires the proceeds from sales of collection items to be used to acquire other items for collections. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 1 | Collection Sharing AgreementDuring the year ended June 30, 2007, the Society and the Autry National Center ("Autry") entered into a Non-Profit Joint Venture and Collection Sharing Agreement (the "Agreement"). This collection sharing arrangement inaugurated a long-term presence of the Society and its collection into Southern California and enhances the long-term plans of the Society to improve its facility and operations in Northern California while permitting Autry to display historic pieces of the Society's collection. The initial collection sharing involves 68 "paintings and the California Historic Costume Collection. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 2 | Endowment funds, classified as permanently restricted net assets on the Foundation's books, represent donor contributions that are subject to restrictions of gift instruments requiring that the principal be invested in perpetuity. Earnings from investments may be used for general operating purposes of each program and transferred to unrestricted net assets through an appropriation process under UPMIFA guidelines. Such transfers may be used for general operating purposes in accordance with ASC 958.320. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 3 | Income TaxesFinancial statement presentation follows the recommendations of ASC 740, Income Taxes. Under ASC 740, the Society is required to report information regarding its exposure to various tax positions taken by the Society and requires a two-step process that separates recognition from measurement. The first step is determining whether a tax position has met the recognition threshold; the second step is measuring a tax position that meets the recognition threshold. Management believes that it has adequately evaluated its current tax positions and has concluded that as of June 30, 2025, the Society does not have any uncertain tax positions for which a reserve or an accrual for a tax liability would be necessary.The Society has received notification from the Internal Revenue Service and the State of California that it qualifies for tax-exempt status under Section 501(c)(3) of the Internal Revenue Code and Section 27301d of the California Revenue and Taxation Code. This exemption is subject to periodic review by the federal and state taxing authorities and management is confident that the Society continues to satisfy all federal and state statutes in order to qualify for continued tax exemption status. The Society may periodically receive unrelated business income (such as advertising revenue) requiring the Society to file separate tax returns under federal and state statutes. Under such conditions, The Society calculates and accrues the applicable taxes payable. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part III, Line 1a: If organization elected under SFAS 116 to not report are, historical treasures, o |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Part III, Line 4: Description of organization's collections and how it furthers its purpose. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Part V, Line 4: Intended uses of the endowment fund. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Part X : FIN48 Footnote |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 7535302 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 5326310 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 5326310 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 7535302 |
| IRS990ScheduleJ/AnyNonFixedPaymentsInd | 0 | false |
| IRS990ScheduleJ/CompBasedOnRevenueOfFlngOrgInd | 0 | false |
| IRS990ScheduleJ/CompBsdNetEarnsFlngOrgInd | 0 | false |
| IRS990ScheduleJ/CompBsdNetEarnsRltdOrgsInd | 0 | false |
| IRS990ScheduleJ/CompBsdOnRevRelatedOrgsInd | 0 | false |
No mirrored PDF or thumbnail assets are attached yet.
Similar nonprofits based on the same Siviq industry and scale cohort. 501(c)3 • $5M-$10M nonprofits
Rochester, NY
View Organization501(c)3
Revenue vs current organization
About the sameAssets vs current organization
No dataSacramento, CA
View Organization501(c)3
Revenue vs current organization
82% lowerAssets vs current organization
No dataWashington, DC
View Organization501(c)3
Revenue vs current organization
85% lowerAssets vs current organization
No dataBrooks, ME
View Organization501(c)3
Revenue vs current organization
63% lowerAssets vs current organization
No data