Liabilities / Assets
99th percentile
Higher debt load relative to assets than 99% of similar nonprofits.
Astor Place Holding Corporation
EIN 13-6126686 • 501(c)2 • New York, NY
Profile
See schedule oit is intended that the cooper union for the advancement of science and art shall be the sole stockholder of the corporation. This corporation is organized for the exclusive purpose of holding title to property, collecting income therefrom, and turning over the entire amount thereof, less expenses, to said the cooper union for the advancement of science and art, a corporation which is exempt from federal income taxes under section 501(c)(3) of the internal revenue code.
Siviq Scores
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
1.61x
Liabilities / Revenue
99th percentile
Higher debt load relative to revenue than 99% of similar nonprofits.
Net Margin
1st percentile
Higher net margin than 1% of similar nonprofits.
Top Officer Pay
92nd percentile
Higher top officer pay than 92% of similar nonprofits.
Top officer pay equals 427.1% of source-year revenue.
Asset Growth
22nd percentile
Faster asset growth than 22% of similar nonprofits.
Revenue Growth
28th percentile
Faster revenue growth than 28% of similar nonprofits.
Balance Sheet
Assets
Down$13,160,769
Down $540,456 (-3.9%) from 2023
Liabilities
Up$21,136,918
Up $939,729 (+4.7%) from 2023
Net Assets
Down-$7,976,149
Down $1,480,185 (-23%) from 2023
Revenue
Down$194,941
Down $18,213 (-8.5%) from 2023
Expenses
Down$1,675,126
Down $50,226 (-2.9%) from 2023
Net Income
Up-$1,480,185
Up $32,013 (+2.1%) from 2023
Trend Graphs
Filings
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
- Assets
- $13,160,769
- Liabilities
- $21,136,918
- Net assets
- -$7,976,149
- Revenue
- $194,941
- Expenses
- $1,675,126
- Net income
- -$1,480,185
Latest Filing Detail
Jump To
Filing Snapshot
- Filing Period
- Jul 1, 2023 to Jun 30, 2024
- Signed
- May 13, 2025
- Return Version
- 2023v6.0
- Gross Receipts
- $194,941
Mission and Program Overview
Mission
See schedule oit is intended that the cooper union for the advancement of science and art shall be the sole stockholder of the corporation. This corporation is organized for the exclusive purpose of holding title to property, collecting income therefrom, and turning over the entire amount thereof, less expenses, to said the cooper union for the advancement of science and art, a corporation which is exempt from federal income taxes under section 501(c)(3) of the internal revenue code.
See schedule otitle holding company that collects income therefrom and turns over the entire amount thereof less expenses to cooper union for the advancement of science and art, a corporation exempt from federal income taxes under section 501(c)(3).
Balance Sheet Detail
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Prepaid Expenses and Deferred Charges | $463,242 | $587,135 | ▲ $123,893 |
| Savings and Temporary Cash Investments | $326,192 | $351,398 | ▲ $25,206 |
| Land, Buildings, and Equipment, Net | $13,527 | $11,408 | ▼ $2,119 |
| Accounts Receivable | $3,028 | $2,132 | ▼ $896 |
| Total Assets | $13,701,225 | $13,160,769 | ▼ $540,456 |
| Other Assets Total | $12,895,236 | $12,208,696 | ▼ $686,540 |
| Liabilities | |||
| Other Liabilities | $20,197,189 | $21,097,335 | ▲ $900,146 |
| Deferred Revenue | $0 | $39,583 | ▲ $39,583 |
| Total Liabilities | $20,197,189 | $21,136,918 | ▲ $939,729 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $-6,495,964 | $-7,976,149 | ▼ $1,480,185 |
| Total Net Assets Fund Balance | $-6,495,964 | $-7,976,149 | ▼ $1,480,185 |
| Total Liabilities and Net Assets / Fund Balance | $13,701,225 | $13,160,769 | ▼ $540,456 |
Asset Categories
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Leasehold Improvements | $11,408 | $14,633 | $26,041 |
| Other Assets Org | $12,208,696 | - | - |
Compensation and Service Providers
Board Members and Trustees
| Name | Title |
|---|---|
| Laura Sparks | President |
| Charlotte Wessell | Secretary |
| John Ruth | VP-fin/admin, Treasurer |
Revenue and Support
Revenue Composition
- Contributions and Grants
- $0
- Program Service Revenue
- $194,580
- Investment Income
- $361
- Other Revenue
- $0
- Change in Net Assets
- $-1,480,185
Expenses and Functional Allocation
Major Expense Lines
| Line Item | Amount |
|---|---|
| Other Expenses | $1,675,126 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
Functional Expense Allocation
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Occupancy | - | - | - | $1,148,817 |
| Other Expenses | - | - | - | $463,242 |
| Insurance | - | - | - | $25,834 |
| Fees for Services Legal | - | - | - | $25,754 |
| Fees for Services Accounting | - | - | - | $9,360 |
| Depreciation Depletion | - | - | - | $2,119 |
| Total Functional Expenses | $0 | $0 | $0 | $1,675,126 |
Fundraising, Events, and Gaming
- Fundraising activities
- No
- Gaming activities
- No
- Professional fundraiser used
- No
Fundraising and Gaming Totals
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
Political and Lobbying Activity
- Political campaign activity
- No
- Subject to proxy tax
- No
Debt and Bond Financing
Other Reported Liabilities
| Liability | Amount |
|---|---|
| Operating Lease Liability | $12,417,518 |
| Due to Intercompany (cooper Union) | $8,439,582 |
| TENANTS' SECURITY DEPOSITS HELD | $240,235 |
Governance and Compliance
Governance Checklist
- Compiled or reviewed by an accountant
- No
- Annual disclosure for covered persons
- Yes
- Audit committee
- Yes
- Business relationship with 35% controlled entity
- No
- Business relationship with family members
- No
- Business relationship with organization members
- No
- Material changes to governing documents
- No
- Compensation from other sources disclosed
- No
- CEO compensation reviewed
- Yes
- Other officer compensation reviewed
- Yes
- Conflict-of-interest policy
- Yes
- Audited financial statements prepared
- Yes
- Key decisions subject to board approval
- Yes
- Management duties delegated
- No
Governance Explanations
Form 990, Part VI, Section A, Line 6
“Under the bylaws of astor place holding corporation, its sole stockholder is the cooper union for the advancement of science and art, which appoints all board members and officers.”
Form 990, Part VI, Section A, Line 7A
“Under the bylaws of astor place holding corporation, its sole stockholder is the cooper union for the advancement of science and art, which appoints all board members and officers.”
Form 990, Part VI, Section A, Line 7B
“Under the bylaws of astor place holding corporation, its sole stockholder is the cooper union for the advancement of science and art, which appoints all board members and officers.”
Form 990, Part VI, Section B, Line 11B
“The form 990 is reviewed by external auditors (grant thornton), then presented to the audit committee of the board and provided to all voting members, as a whole before it is filed.”
Form 990, Part VI, Section B, Line 12C
“Astor place holding corporation has a whistleblower policy, a record retention policy and a conflict of interest policy statement and disclosure questionnaire for directors, officers and key members. Astor place holding corporation conducts an annual review in accordance with its conflict of interest policy and procedures. Under the policy, astor place prohibits its board of trustees, officers, and key members from participating in the governing body's deliberations and decision-making for transactions that may present a conflict of interest under the terms of the policy. An annual questionnaire is sent to all trustees, officers, and key members. The corporate secretary then reviews responses to the questionnaire and discloses any conflicts to the audit committee for adjudication. Astor place then documents, through committee minutes, any decisions related to transactions involving an actual or possible conflict of interest. The secretary to the board of trustees is then responsible for maintaining a list of conflicts disclosed by trustees, officers and staff during the annual review. Astor place holding corporation conducts periodic review of transactions involving significant expenditures to ensure any amounts paid to external vendors are reasonable.”
Form 990, Part VI, Section B, Line 15
“Astor place holding corporation follows the compensation policy as set forth by related organization, the cooper union. The compensation committee of the board reviews and approves the institutional goals and objectives relevant to compensation of the president and officers. The organization maintains contemporaneous written records regarding the compensation determination process. No individuals who have conflicts of interest may be involved in the compensation review, discussions and decisions.”
Form 990, Part VI, Section C, Line 19
“Astor place holding corporation will make its governing documents, conflict of interest policy and financial statements available upon request at management's discretion.”
Filing and Contact Details
Filer
- Filer Name
- Astor Place Holding Corporation
- EIN
- 13-6126686
- Phone
- 2123534100
- Address
- 30 COOPER SQUARE 2ND FL, NEW YORK, NY 10003-7120
Signing Officer
- Name
- John Ruth
- Title
- VP, Finance and Admin.
- Phone
- 2123534247
- Signed
- 2025-05-13
- Discuss with paid preparer
- Yes
Organization Details
- Principal Officer
- Malcolm King
- Formed
- 1955
- Legal Domicile
- Ny
- Voting Board Members
- 0
- Independent Board Members
- 0
- Employees
- 0
- Volunteers
- 0
Preparer
- Firm
- Grant Thornton Advisors LLC
- Address
- 757 THIRD AVENUE 3RD FLOOR, NEW YORK, NY 10017-2013
- Preparer
- Daniel Romano
- Phone
- 2125990100
Supplemental Narrative
Financial Statement Notes
PART X, LINE 2:
“Astor place holding corporation does not issue its own standalone financial statements; its financial operations are included within the consolidated statements of its parent, the cooper union. The fin 48 footnote reproduced below is taken from the cooper union's consolidated financial statements. The college and c.v. Starr research foundation at the cooper union for the advancement of science and art are exempt from federal income tax under section 501 (c)(3) of the internal revenue code. The cooper union recognizes the effects of income tax positions only if those positions are more likely than not of being sustained. The cooper union evaluates on an annual basis the effects of any uncertain tax positions on its financial statements. As of june 30, 2024 and 2023 the cooper union has not identified or provided for any such positions.”
Raw XML Appendix383 raw XML fields
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VP-FIN/ADMIN, TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SECRETARY |
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| IRS990/FormationYr | 0 | 1955 |
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| IRS990/MissionDesc | 0 | SEE SCHEDULE OIT IS INTENDED THAT THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART SHALL BE THE SOLE STOCKHOLDER OF THE CORPORATION. THIS CORPORATION IS ORGANIZED FOR THE EXCLUSIVE PURPOSE OF HOLDING TITLE TO PROPERTY, COLLECTING INCOME THEREFROM, AND TURNING OVER THE ENTIRE AMOUNT THEREOF, LESS EXPENSES, TO SAID THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART, A CORPORATION WHICH IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. |
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| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | ASTOR PLACE HOLDING CORPORATION DOES NOT ISSUE ITS OWN STANDALONE FINANCIAL STATEMENTS; ITS FINANCIAL OPERATIONS ARE INCLUDED WITHIN THE CONSOLIDATED STATEMENTS OF ITS PARENT, THE COOPER UNION. THE FIN 48 FOOTNOTE REPRODUCED BELOW IS TAKEN FROM THE COOPER UNION'S CONSOLIDATED FINANCIAL STATEMENTS. THE COLLEGE AND C.V. STARR RESEARCH FOUNDATION AT THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART ARE EXEMPT FROM FEDERAL INCOME TAX UNDER SECTION 501 (C)(3) OF THE INTERNAL REVENUE CODE. THE COOPER UNION RECOGNIZES THE EFFECTS OF INCOME TAX POSITIONS ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. THE COOPER UNION EVALUATES ON AN ANNUAL BASIS THE EFFECTS OF ANY UNCERTAIN TAX POSITIONS ON ITS FINANCIAL STATEMENTS. AS OF JUNE 30, 2024 AND 2023 THE COOPER UNION HAS NOT IDENTIFIED OR PROVIDED FOR ANY SUCH POSITIONS. |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 0 | 0 |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990FilingOrgAmt | 1 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990FilingOrgAmt | 2 | 0 |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990RltdOrgsAmt | 1 | 0 |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompensationFlngOrgAmt | 1 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompensationFlngOrgAmt | 2 | 0 |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompRltdOrgsAmt | 1 | 30500 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompRltdOrgsAmt | 2 | 14470 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsFilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsFilingOrgAmt | 1 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsFilingOrgAmt | 2 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsRltdOrgsAmt | 0 | 175320 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsRltdOrgsAmt | 1 | 36066 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsRltdOrgsAmt | 2 | 40527 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationFilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationFilingOrgAmt | 1 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationFilingOrgAmt | 2 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationRltdOrgsAmt | 0 | 750 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationRltdOrgsAmt | 1 | 3168 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationRltdOrgsAmt | 2 | 198 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 0 | LAURA SPARKS |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 1 | JOHN RUTH |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 2 | CHARLOTTE WESSELL |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 0 | PRESIDENT |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 1 | VP-FIN/ADMIN, TREASURER |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 2 | SECRETARY |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationFilingOrgAmt | 2 | 0 |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 1 | 380581 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 2 | 195770 |
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| IRS990ScheduleJ/SupplementalInformationDetail/ExplanationTxt | 0 | THE COMPENSATION NOTED IN PART II IS DETERMINED AND PAID BY THE RELATED ENTITY, COOPER UNION FOR THE ADVANCEMENT OF SCIENCE & ART. PLEASE REFER TO THE 990 FILING OF SAID ENTITY FOR A MORE COMPLETE DESCRIPTION. |
| IRS990ScheduleJ/SupplementalInformationDetail/ExplanationTxt | 1 | PRESIDENT LAURA SPARKS PARTICIPATED IN A 457(F) RETIREMENT PLAN AND RECEIVED $2,500 OF NON-QUALIFIED DEFERRED COMPENSATION FROM THAT PLAN DURING CALENDAR YEAR 2023. |
| IRS990ScheduleJ/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART I, LINE 3 |
| IRS990ScheduleJ/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | PART I, LINE 4B |
| IRS990ScheduleJ/SupplementalNonqualRtrPlanInd | 0 | 1 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | UNDER THE BYLAWS OF ASTOR PLACE HOLDING CORPORATION, ITS SOLE STOCKHOLDER IS THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART, WHICH APPOINTS ALL BOARD MEMBERS AND OFFICERS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | UNDER THE BYLAWS OF ASTOR PLACE HOLDING CORPORATION, ITS SOLE STOCKHOLDER IS THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART, WHICH APPOINTS ALL BOARD MEMBERS AND OFFICERS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | UNDER THE BYLAWS OF ASTOR PLACE HOLDING CORPORATION, ITS SOLE STOCKHOLDER IS THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART, WHICH APPOINTS ALL BOARD MEMBERS AND OFFICERS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE FORM 990 IS REVIEWED BY EXTERNAL AUDITORS (GRANT THORNTON), THEN PRESENTED TO THE AUDIT COMMITTEE OF THE BOARD AND PROVIDED TO ALL VOTING MEMBERS, AS A WHOLE BEFORE IT IS FILED. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | ASTOR PLACE HOLDING CORPORATION HAS A WHISTLEBLOWER POLICY, A RECORD RETENTION POLICY AND A CONFLICT OF INTEREST POLICY STATEMENT AND DISCLOSURE QUESTIONNAIRE FOR DIRECTORS, OFFICERS AND KEY MEMBERS. ASTOR PLACE HOLDING CORPORATION CONDUCTS AN ANNUAL REVIEW IN ACCORDANCE WITH ITS CONFLICT OF INTEREST POLICY AND PROCEDURES. UNDER THE POLICY, ASTOR PLACE PROHIBITS ITS BOARD OF TRUSTEES, OFFICERS, AND KEY MEMBERS FROM PARTICIPATING IN THE GOVERNING BODY'S DELIBERATIONS AND DECISION-MAKING FOR TRANSACTIONS THAT MAY PRESENT A CONFLICT OF INTEREST UNDER THE TERMS OF THE POLICY. AN ANNUAL QUESTIONNAIRE IS SENT TO ALL TRUSTEES, OFFICERS, AND KEY MEMBERS. THE CORPORATE SECRETARY THEN REVIEWS RESPONSES TO THE QUESTIONNAIRE AND DISCLOSES ANY CONFLICTS TO THE AUDIT COMMITTEE FOR ADJUDICATION. ASTOR PLACE THEN DOCUMENTS, THROUGH COMMITTEE MINUTES, ANY DECISIONS RELATED TO TRANSACTIONS INVOLVING AN ACTUAL OR POSSIBLE CONFLICT OF INTEREST. THE SECRETARY TO THE BOARD OF TRUSTEES IS THEN RESPONSIBLE FOR MAINTAINING A LIST OF CONFLICTS DISCLOSED BY TRUSTEES, OFFICERS AND STAFF DURING THE ANNUAL REVIEW. ASTOR PLACE HOLDING CORPORATION CONDUCTS PERIODIC REVIEW OF TRANSACTIONS INVOLVING SIGNIFICANT EXPENDITURES TO ENSURE ANY AMOUNTS PAID TO EXTERNAL VENDORS ARE REASONABLE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | ASTOR PLACE HOLDING CORPORATION FOLLOWS THE COMPENSATION POLICY AS SET FORTH BY RELATED ORGANIZATION, THE COOPER UNION. THE COMPENSATION COMMITTEE OF THE BOARD REVIEWS AND APPROVES THE INSTITUTIONAL GOALS AND OBJECTIVES RELEVANT TO COMPENSATION OF THE PRESIDENT AND OFFICERS. THE ORGANIZATION MAINTAINS CONTEMPORANEOUS WRITTEN RECORDS REGARDING THE COMPENSATION DETERMINATION PROCESS. NO INDIVIDUALS WHO HAVE CONFLICTS OF INTEREST MAY BE INVOLVED IN THE COMPENSATION REVIEW, DISCUSSIONS AND DECISIONS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | ASTOR PLACE HOLDING CORPORATION WILL MAKE ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST AT MANAGEMENT'S DISCRETION. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION A, LINE 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION A, LINE 7A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION A, LINE 7B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990, PART VI, SECTION B, LINE 15 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | FORM 990, PART VI, SECTION C, LINE 19 |
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| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/DivRelatedOrganizationInd | 0 | 0 |
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| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 1 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingEntityName/BusinessNameLine1Txt | 0 | COOPER UNION |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 0 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 0 | COOPER UNION FOR THE ADVANCEMENT OF SCIENCE & ART |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 1 | CV STARR RESEARCH FOUNDATION |
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| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/CityNm | 1 | NEW YORK |
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| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/StateAbbreviationCd | 1 | NY |
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| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/ZIPCd | 1 | 10003 |
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| IRS990ScheduleR/ReimbursementPaidToOtherOrgInd | 0 | 1 |
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| IRS990/TaxExemptBondsInd | 0 | 0 |
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| IRS990/TotalAssetsEOYAmt | 0 | 13160769 |
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| IRS990/TotalAssetsGrp/EOYAmt | 0 | 13160769 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 1 |
| IRS990/TotalEmployeeCnt | 0 | 0 |
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| IRS990/TotalLiabilitiesBOYAmt | 0 | 20197189 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 21136918 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 20197189 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 21136918 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | -6495964 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | -7976149 |
| IRS990/TotalOtherCompensationAmt | 0 | 327383 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 194580 |
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| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 194580 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 194941 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/TotalVolunteersCnt | 0 | 0 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 13160769 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 1081605 |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 7 EAST 7TH ST |
| IRS990/USAddress/CityNm | 0 | NEW YORK |
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| IRS990/USAddress/ZIPCd | 0 | 10003 |
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| IRS990/VotingMembersIndependentCnt | 0 | 0 |
| IRS990/WebsiteAddressTxt | 0 | WWW.COOPER.EDU |
| IRS990/WhistleblowerPolicyInd | 0 | 1 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | JOHN RUTH |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | VP, FINANCE AND ADMIN. |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2123534247 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-05-13 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | ASTOR PLACE HOLDING CORPORATION |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | ASTO |
| ReturnHeader/Filer/EIN | 0 | 136126686 |
| ReturnHeader/Filer/PhoneNum | 0 | 2123534100 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 30 COOPER SQUARE 2ND FL |
| ReturnHeader/Filer/USAddress/CityNm | 0 | NEW YORK |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | NY |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 100037120 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 0 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 991856619 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | GRANT THORNTON ADVISORS LLC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 757 THIRD AVENUE 3RD FLOOR |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | NEW YORK |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | NY |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 100172013 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 2125990100 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | DANIEL ROMANO |
| ReturnHeader/ReturnTs | 0 | 2025-05-13T16:38:47-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2023-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-06-30 |
| ReturnHeader/TaxYr | 0 | 2023 |
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