Liabilities / Assets
25th percentile
Higher debt load relative to assets than 25% of similar nonprofits.
990 • Fiscal year 2014 • EIN 27-1450809
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
25th percentile
Higher debt load relative to assets than 25% of similar nonprofits.
Liabilities / Revenue
44th percentile
Higher debt load relative to revenue than 44% of similar nonprofits.
Net Margin
75th percentile
Higher net margin than 75% of similar nonprofits.
Top Officer Pay
21st percentile
Higher top officer pay than 21% of similar nonprofits.
Top officer pay equals 2.4% of source-year revenue.
Asset Growth
39th percentile
Faster asset growth than 39% of similar nonprofits.
Revenue Growth
Score unavailable
No earlier valid filing was available within the previous three public years.
Assets
Up$25,547,294
Up $476,881 (+1.9%) from 2013
Net Assets
Up$23,909,186
Up $1,523,467 (+6.8%) from 2013
Liabilities
Down$1,638,108
Down $1,046,586 (-39%) from 2013
Revenue
$6,105,908
No earlier filing loaded for comparison.
Expenses
Up$5,059,700
Up $445,076 (+9.6%) from 2013
Net Income
$1,046,208
No earlier filing loaded for comparison.
Mathematics illuminates the patterns that abound in our world. The national museum of mathematics (momath) strives to enhance public understanding and perception of mathematics. Its dynamic exhibits and programs stimulate inquiry, spark curiosity, and reveal the wonders of mathematics. The museum's activities lead a broad and diverse audience to understand the evolving, creative, human, and aesthetic nature of mathematics.
To operate a museum of mathematics, public exhibitions,interactive displays, and educational programs about mathematics to enhance public understanding of mathematics and the importance of mathematics in everyday life.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $15,196,167 | $14,000,369 | ▼ $1,195,798 |
| Savings and Temporary Cash Investments | $6,752,717 | $9,000,979 | ▲ $2,248,262 |
| Pledges and Grants Receivable | $418,730 | $279,053 | ▼ $139,677 |
| Cash and Non-Interest-Bearing Accounts | $287,687 | $211,640 | ▼ $76,047 |
| Prepaid Expenses and Deferred Charges | $102,799 | $113,046 | ▲ $10,247 |
| Accounts Receivable | $183,476 | $108,253 | ▼ $75,223 |
| Inventories for Sale or Use | $73,551 | $84,790 | ▲ $11,239 |
| Intangible Assets | $31,692 | $32,268 | ▲ $576 |
| Total Assets | $24,647,509 | $25,547,294 | ▲ $899,785 |
| Other Assets Total | $1,600,690 | $1,716,896 | ▲ $116,206 |
| Liabilities | |||
| Deferred Revenue | $1,187,765 | $1,139,319 | ▼ $48,446 |
| Accounts Payable and Accrued Expenses | $596,766 | $498,789 | ▼ $97,977 |
| Other Liabilities | $0 | - | - |
| Total Liabilities | $1,784,531 | $1,638,108 | ▼ $146,423 |
| Net Assets / Fund Balance | |||
| Unrestricted Net Assets | $21,021,485 | $23,044,437 | ▲ $2,022,952 |
| Temporarily Rstr Net Assets | $1,841,493 | $864,749 | ▼ $976,744 |
| Total Net Assets Fund Balance | $22,862,978 | $23,909,186 | ▲ $1,046,208 |
| Total Liabilities and Net Assets / Fund Balance | $24,647,509 | $25,547,294 | ▲ $899,785 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Leasehold Improvements | $6,987,901 | $1,101,172 | $8,089,073 |
| Buildings | $5,239,405 | $1,417,119 | $6,656,524 |
| Other Land Buildings | $1,552,236 | $24,830 | $1,577,066 |
| Equipment | $220,827 | $98,508 | $319,335 |
| Other Assets Org | $124,864 | - | - |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Timothy Nissen | Chief of Design | FT | $139,636 | $5,364 | $145,000 |
| Cindy Lawrence | Co-executive Director | FT | $102,500 | - | $102,500 |
| Name | Title |
|---|---|
| David Magerman | Vice President Until 12/4/13 |
| Glen Whitney | Pres./treasurer/co-exec.director |
| Anousheh Ansari | Trustee |
| Art Steinmetz | Trustee |
| Brad Wilson | Trustee |
| Brian Keating | Trustee |
| Carole G Hankin | Trustee |
| David Turock | Trustee |
| Duane Adams | Trustee |
| Jade Vinson | Trustee |
| Kevin Atteson | Trustee |
| Matthew Goldstein | Trustee |
| Peter Carr | Trustee |
| Robert J Frey | Trustee |
| Robert W Jones | Trustee |
| Sandy Leong | Trustee |
| Saul Rosenthal | Trustee |
| Stephen Della Pietra | Trustee |
| Stephen Wolfram | Trustee |
| Laetitia Garriott De Cayeux | Trustee Then Secretary as of 12/4/13 |
| John Overdeck | Trustee Then Vice Pres.as of 12/4/13 |
| James Jorasch | Trustee Until 3/4/14 |
| Roger Brooks | Secretary Until 12/4/13 |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Benchmark Builders | Construction | - | $769,227 |
| Three Byte Intermedia | Technology Consulting | - | $596,567 |
| Universal Service Associates INC | Design Services | - | $297,725 |
| Lexington Acquisition INC | Information Services | - | $243,305 |
| Kubik Maltbie Associates | Graphic Design Services | - | $119,576 |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Securities Publicly Traded | 1 | $34,566 | Sales Price |
| Total Noncash Contributions | 1 | $34,566 | - |
| Line Item | Amount |
|---|---|
| Other Expenses | $3,691,656 |
| Salaries, Compensation, and Employee Benefits | $1,368,044 |
| Total Fundraising Expense | $270,435 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Depreciation Depletion | $1,533,706 | $1,813 | $1,813 | $1,537,332 |
| Other Salaries and Wages | $827,775 | $139,754 | $107,503 | $1,075,032 |
| Occupancy | $717,628 | $115,042 | $86,725 | $919,395 |
| Office Expenses | $342,719 | $106,919 | $20,426 | $470,064 |
| Fees for Services Accounting | $50,693 | $62,099 | $7,977 | $120,769 |
| Advertising | $114,914 | $81 | $63 | $115,058 |
| Payroll Taxes | $86,582 | $14,613 | $11,241 | $112,436 |
| Current Officers, Directors, Trustees, and Key Employees | $83,096 | $14,029 | $10,792 | $107,917 |
| Fees for Services Other | $33,448 | $63,068 | $8,095 | $104,611 |
| Travel | $55,801 | $19,069 | $665 | $75,535 |
| Other Employee Benefits | $55,952 | $9,443 | $7,264 | $72,659 |
| Information Technology | $50,623 | $2,958 | $1,157 | $54,738 |
| Insurance | $8,010 | $1,782 | $914 | $10,706 |
| Fees for Services Legal | $2,215 | $2,711 | $349 | $5,275 |
| Other Expenses | $850 | - | $4,250 | $5,100 |
| All Other Expenses | $8 | $1 | $1 | $10 |
| Total Functional Expenses | $4,235,883 | $553,382 | $270,435 | $5,059,700 |
| Line Item | Amount |
|---|---|
| Total Expenses per Audited Statements | $5,447,525 |
| Expenses per Audited Statements | $5,059,700 |
| Total Expenses per Form 990 | $5,059,700 |
| Expenses Not Reported on Form 990 | $387,825 |
| Expenses Not Reported on Financial Statements | $0 |
| Line Item | Amount |
|---|---|
| Fundraising Direct Expenses | $215,302 |
| Fundraising Gross Income | $66,387 |
| Professional Fundraising Fees | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Event 2 | $1,160,794 | $35,251 | $51,645 | $-16,394 |
| Event 1 | $951,902 | $31,136 | $38,299 | $-7,163 |
| Total Events | $2,112,696 | $66,387 | $215,302 | $-148,915 |
“The national museum of mathematics has its form 990 prepared by an outside accounting firm and has established the following review process to ensure that the information reported is complete and accurate. When the form 990 has been prepared, reviewed by management, and is ready to be filed with the internal revenue service, it's submitted electronically to members of the organization's governing body for any comments prior to its submission. Any comments are then grouped, summarized, and provided to the compliance officer or committee in charge of filing the return for their review. Each issue is documented and addressed until the return is finalized and approved for filing.”
“The national museum of mathematics currently has in place a conflict of interest policy that it annually monitors and enforces. The policy covers all trustees, officers, committee members and employees of the museum. The board currently mandates that all members of management and the governing body annually review the conflict of interest policy and disclose any potential or actual conflicts that may exist. The individual reporting a potential or actual conflict of interest to the board is required to disclose all material facts relating to his or her interest in the transaction. The board will determine if an actual conflict of interest exists and take action that the board deems appropriate. The interested person may not be present during board discussions and deliberations about the potential or actual conflict, other than to answer any questions that the board may have about the interest. The interested person may not vote on the transaction or be present when a vote is taken. The minutes of the board meeting detail the terms of the transaction, the date the transaction was approved, the board members present during the debate and who voted on the transaction, any data the board relied upon in determining that the transaction was reasonable and in the best interest of the museum, how comparability data was obtained, the disclosures made by the interested person, and whether the interested person otherwise participated in any discussions or proceedings (i.e. To answer questions). The minutes of the board are reviewed and approved by the board at the next board meeting. Failure to disclose an actual or potential conflict of interest may result in removal from the board of trustees for board members, or termination of employment for museum officers or employees. The involved individual will be asked to explain the alleged failure to disclose an actual or potential conflict of interest to the board who will then determine if a violation of the conflict of interest policy has occurred.”
“The board of trustees of the national museum of mathematics has a compensation review committee that reviews officer compensation. Documentation of committee discussions, deliberations and decisions are documented in the committee minutes.”
“The national museum of mathematics will make its form 990 available for public inspection as required under section 6104 of the internal revenue code by posting it on guidestar.org and other similar types of websites. In addition, forms 990 and 1023 are available upon written request at 134 west 26th street, suite 4s, new york, ny 10001 or by calling the organization directly at (212) 542-0566.”
“The national museum of mathematics' governing documents, financial statements and conflict of interest policy are available upon written request at 134 west 26th street, suite 4s, new york, ny 10001 or by calling the organization directly at (212) 542-0566.”
“The process for audit oversight, compilation of the financial statements, and the selection of an independent accountant has not changed from the prior year.”
“The national museum of mathematics maintains a small collection of artworks of particular mathematical significance. This collection consists of both visual art and sculpture. The items further the museum's mission in several ways: they illustrate the unexpected connection between mathematics and the art world; they provide opportunities to highlight the breadth of mathematics and show mathematical principles outside of common perceptions of what mathematics is; and they reveal the beauty and creativity inherent in mathematics.”
“The museum recognizes the effect of income tax positions only if those positions are more likely than not to be sustained. Management has determined that the museum has no uncertain tax positions that would require financial statement recognition. The museum is no longer subject to audits by the applicable taxing jursdictions for tax years prior to 2011.”
“Cost of goods sold - reported on part viii, line 10b: $273,158”
“Cost of goods sold - reported on part viii, line 10b: $273,158”
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 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 596766 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 498789 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 183476 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 108253 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO OPERATE A MUSEUM OF MATHEMATICS, PUBLIC EXHIBITIONS,INTERACTIVE DISPLAYS, AND EDUCATIONAL PROGRAMS ABOUT MATHEMATICS TO ENHANCE PUBLIC UNDERSTANDING OF MATHEMATICS AND THE IMPORTANCE OF MATHEMATICS IN EVERYDAY LIFE. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 63 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 81 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 114914 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 115058 |
| IRS990/AllOtherContributionsAmt | 0 | 1799369 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 1 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 8 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 10 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1 | 0 | ROBERT RUNES |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2125420566 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1 | 0 | 134 WEST 26TH STREET SUITE 4S |
| IRS990/BooksInCareOfDetail/USAddress/City | 0 | NEW YORK |
| IRS990/BooksInCareOfDetail/USAddress/State | 0 | NY |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCode | 0 | 10001 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 287687 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 211640 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 6 |
| IRS990/CollectionsOfArtInd | 0 | 1 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 10792 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 14029 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 83096 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 107917 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 769227 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 596567 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 297725 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 243305 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 119576 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 0 | 237 WEST 35TH STREET SUITE 901 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 1 | 231 WEST 29TH STREET RM 504 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 2 | 500 ELLIS AVENUE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 3 | 12660 BRANFORD STREET |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1 | 4 | 7000 COMMERCE PARKWAY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 0 | NEW YORK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 1 | NEW YORK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 2 | COLWYN |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 3 | PACIOMA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/City | 4 | MOUNT LAUREL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 0 | NY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 1 | NY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 2 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 3 | CA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/State | 4 | NJ |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 0 | 10001 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 1 | 10001 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 2 | 19023 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 3 | 91331 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCode | 4 | 080542288 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 0 | BENCHMARK BUILDERS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 1 | THREE BYTE INTERMEDIA |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 2 | UNIVERSAL SERVICE ASSOCIATES INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 3 | LEXINGTON ACQUISITION INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1 | 4 | KUBIK MALTBIE ASSOCIATES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | CONSTRUCTION |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | TECHNOLOGY CONSULTING |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | DESIGN SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | INFORMATION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | GRAPHIC DESIGN SERVICES |
| IRS990/ContriRptFundraisingEventAmt | 0 | 2046309 |
| IRS990/CostOfGoodsSoldAmt | 0 | 273158 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 4139790 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 127398 |
| IRS990/CYOtherExpensesAmt | 0 | 3691656 |
| IRS990/CYOtherRevenueAmt | 0 | 160080 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 1678640 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1046208 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 1368044 |
| IRS990/CYTotalExpensesAmt | 0 | 5059700 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 270435 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 6105908 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 1187765 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 1139319 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 1813 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 1813 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 1533706 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 1537332 |
| IRS990/Desc | 0 | MUSEUM: DURING FISCAL 2014, MOMATH OPERATED A HANDS-ON MUSEUM FOCUSED ON MATHEMATICS. SCHOOL GROUPS FLOCKED TO THE MUSEUM DURING THE SCHOOL YEAR, WITH FAMILIES AND TOURISTS ROUNDING OUT VISITATION THROUGHOUT THE YEAR AND ESPECIALLY ON WEEKENDS. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 56 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 3104000 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/FundraisingAmt | 0 | 7977 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 62099 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 50693 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 120769 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 349 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 2711 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 2215 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 5275 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 8095 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 63068 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 33448 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 104611 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 80.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 110.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 60.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 16 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 17 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 18 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 19 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 20 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 21 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 22 | 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 5364 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | GLEN WHITNEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | DAVID MAGERMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | JOHN OVERDECK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | ROGER BROOKS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | LAETITIA GARRIOTT DE CAYEUX |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | DUANE ADAMS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | ANOUSHEH ANSARI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | KEVIN ATTESON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | PETER CARR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | STEPHEN DELLA PIETRA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | ROBERT J FREY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | MATTHEW GOLDSTEIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | CAROLE G HANKIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | ROBERT W JONES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | JAMES JORASCH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | BRIAN KEATING |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | SANDY LEONG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | SAUL ROSENTHAL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | ART STEINMETZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | DAVID TUROCK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | JADE VINSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | BRAD WILSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | STEPHEN WOLFRAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | CINDY LAWRENCE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | TIMOTHY NISSEN |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 102500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 139636 |
| 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/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | PRES./TREASURER/CO-EXEC.DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE PRESIDENT UNTIL 12/4/13 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TRUSTEE THEN VICE PRES.AS OF 12/4/13 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY UNTIL 12/4/13 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TRUSTEE THEN SECRETARY AS OF 12/4/13 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | TRUSTEE UNTIL 3/4/14 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | CO-EXECUTIVE DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | CHIEF OF DESIGN |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2009 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 2046309 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 215302 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 66387 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | 108287 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 20 |
| IRS990/GovernmentGrantsAmt | 0 | 100000 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/OtherAmt | 0 | 219948 |
| IRS990/GrossReceiptsAmt | 0 | 6706029 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 50517 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 527416 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 20 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 1157 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 2958 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 50623 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 54738 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 914 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 1782 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 8010 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 10706 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 31692 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 32268 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 73551 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 84790 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 19111 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 19111 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 47 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 2641629 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 15196167 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 14000369 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 16641998 |
| IRS990/LegalDomicileStateCd | 0 | NY |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 111661 |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 0 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembershipDuesAmt | 0 | 194112 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | MATHEMATICS ILLUMINATES THE PATTERNS THAT ABOUND IN OUR WORLD. THE NATIONAL MUSEUM OF MATHEMATICS STRIVES TO ENHANCE PUBLIC UNDERSTANDING AND PERCEPTION OF MATHEMATICS. ITS DYNAMIC EXHIBITS AND PROGRAMS STIMULATE INQUIRY, SPARK CURIOSITY, AND REVEAL THE WONDERS OF MATHEMATICS. THE MUSEUM'S ACTIVITIES LEAD A BROAD AND DIVERSE AUDIENCE TO UNDERSTAND THE EVOLVING, CREATIVE, HUMAN, AND AESTHETIC NATURE OF MATHEMATICS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 22862978 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 23909186 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 108287 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 108287 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | -148915 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | -148915 |
| IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 254258 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 254258 |
| IRS990/NetRentalIncomeOrLossGrp/ExclusionAmt | 0 | 50517 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 50517 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoncashContributionsAmt | 0 | 34566 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 86725 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 115042 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 717628 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 919395 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 20426 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 106919 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 342719 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 470064 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 1600690 |
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Displayed year
2014 • Form 990Detailed filing. Detailed filing data is available for this year.