Liabilities / Assets
11th percentile
Higher debt load relative to assets than 11% of similar nonprofits.
990 • Fiscal year 2018 • EIN 39-1033301
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
11th percentile
Higher debt load relative to assets than 11% of similar nonprofits.
Liabilities / Revenue
25th percentile
Higher debt load relative to revenue than 25% of similar nonprofits.
Net Margin
85th percentile
Higher net margin than 85% of similar nonprofits.
Top Officer Pay
80th percentile
Higher top officer pay than 80% of similar nonprofits.
Top officer pay equals 9.8% of source-year revenue.
Asset Growth
66th percentile
Faster asset growth than 66% of similar nonprofits.
Revenue Growth
25th percentile
Faster revenue growth than 25% of similar nonprofits.
Assets
Up$46,307,306
Up $2,885,799 (+6.6%) from 2017
Net Assets
Up$45,812,959
Up $3,441,625 (+8.1%) from 2017
Liabilities
Down$494,347
Down $555,826 (-53%) from 2017
Revenue
Down$4,495,077
Down $156,597 (-3.4%) from 2017
Expenses
Up$2,953,016
Up $335,262 (+13%) from 2017
Net Income
Down$1,542,061
Down $491,859 (-24%) from 2017
Eaa aviation foundation is organized and operated in order to support the experimental aircraft association, inc. (eaa), a separate 501(c)(3) organization. The organization, through the conduct of its activities, receives, holds, and invests funds and uses the earnings therefrom for the benefit of eaa and also holds title to certain assets including the organization's headquarters, other buildings, and the aviation museum collection. The organization is compensated under a lease contract with eaa for the use of these facilities and other assets.
Receive, hold, and invest funds and use the earnings therefrom for the support of eaa, inc. The foundation also holds title to and leases certain property used by eaa.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments in Publicly Traded Securities | $26,433,100 | $29,422,247 | ▲ $2,989,147 |
| Land, Buildings, and Equipment, Net | $5,550,293 | $5,156,913 | ▼ $393,380 |
| Investments Other Securities | $3,314,635 | $3,488,120 | ▲ $173,485 |
| Accounts Receivable | $8,666 | $9,418 | ▲ $752 |
| Prepaid Expenses and Deferred Charges | $9,920 | $8,675 | ▼ $1,245 |
| Cash and Non-Interest-Bearing Accounts | $0 | $0 | → $0 |
| Savings and Temporary Cash Investments | $0 | $0 | → $0 |
| Other Notes and Loans Receivable, Net | $0 | $0 | → $0 |
| Pledges and Grants Receivable | $0 | $0 | → $0 |
| Receivable From Disqualified Prsn | $0 | $0 | → $0 |
| Receivables From Officers Etc | $0 | $0 | → $0 |
| Investments Program Related | $0 | $0 | → $0 |
| Intangible Assets | $0 | $0 | → $0 |
| Inventories for Sale or Use | $0 | $0 | → $0 |
| Loans From Officers Directors | $0 | $0 | → $0 |
| Total Assets | $43,421,507 | $46,307,306 | ▲ $2,885,799 |
| Other Assets Total | $8,104,893 | $8,221,933 | ▲ $117,040 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $879,163 | $333,925 | ▼ $545,238 |
| Other Liabilities | $171,010 | $160,422 | ▼ $10,588 |
| Grants Payable | $0 | $0 | → $0 |
| Mortgage Notes Payable Secured by Investment Property | $0 | $0 | → $0 |
| Unsecured Notes Loans Payable | $0 | $0 | → $0 |
| Deferred Revenue | $0 | $0 | → $0 |
| Escrow Account Liability | $0 | $0 | → $0 |
| Tax Exempt Bond Liabilities | $0 | $0 | → $0 |
| Total Liabilities | $1,050,173 | $494,347 | ▼ $555,826 |
| Net Assets / Fund Balance | |||
| Unrestricted Net Assets | $24,760,669 | $25,522,741 | ▲ $762,072 |
| Permanently Rstr Net Assets | $15,840,271 | $17,881,394 | ▲ $2,041,123 |
| Temporarily Rstr Net Assets | $1,770,394 | $2,408,824 | ▲ $638,430 |
| Total Net Assets Fund Balance | $42,371,334 | $45,812,959 | ▲ $3,441,625 |
| Total Liabilities and Net Assets / Fund Balance | $43,421,507 | $46,307,306 | ▲ $2,885,799 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $4,486,386 | $9,914,811 | $14,401,197 |
| Other Land Buildings | $32,847 | $1,770,329 | $1,803,176 |
| Leasehold Improvements | $286,224 | $767,612 | $1,053,836 |
| Land | $351,456 | - | $351,456 |
| Equipment | $0 | $22,066 | $22,066 |
| Other Assets Org | $9,686 | - | - |
| Other Securities | $38,461 | - | - |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2018 | $25,211,686 | $2,422,066 | ▲ $2,425,688 | - | $28,877,888 |
| 2017 | $20,977,154 | $2,892,084 | ▲ $2,572,163 | - | $25,211,686 |
| 2016 | $22,597,057 | $346,784 | ▼ $742,264 | - | $20,977,154 |
| 2015 | $22,173,412 | $389,300 | ▲ $1,175,013 | $0 | $22,597,057 |
| 2014 | $20,121,193 | $892,324 | ▲ $2,442,105 | $0 | $22,173,412 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Ken Strmiska | Asst Secretary - as of 4/2017 | FT | $136,286 | $5,137 | $141,423 |
| Jack Pelton | President | PT | $119,208 | $13,201 | $132,409 |
| Name | Title |
|---|---|
| Brian Wierzbinski | Executive Vice President, CFO |
| Stuart Auerbach | Vice President |
| Charles Ahearn | Trustee |
| Eric Gurley | Trustee |
| Jon Jacobs | Trustee |
| Sean Elliott | Asst Secretary - thru 10/2017 |
| Tony Wihlm | Controller |
| Louis Andrew | Secretary/Treasurer |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Boats and Planes | 4 | $137,693 | Fair Market Value |
| Securities Publicly Traded | 1 | $5,307 | fair market value |
| Total Noncash Contributions | 5 | $143,000 | - |
| Line Item | Amount |
|---|---|
| Other Expenses | $1,614,138 |
| Grants and Similar Amounts Paid | $1,027,443 |
| Total Fundraising Expense | $546,352 |
| Salaries, Compensation, and Employee Benefits | $311,435 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Grants to Domestic Orgs | $1,027,443 | - | - | $1,027,443 |
| Depreciation Depletion | $47,167 | $345,892 | - | $393,059 |
| Current Officers, Directors, Trustees, and Key Employees | - | $311,435 | - | $311,435 |
| Fees for Service Investment Mgmnt Fees | - | $81,248 | - | $81,248 |
| Occupancy | $10,303 | $58,383 | - | $68,686 |
| Fees for Services Accounting | - | $26,733 | - | $26,733 |
| Fees for Services Other | - | $380 | $19,607 | $19,987 |
| Insurance | - | $19,579 | - | $19,579 |
| Advertising | - | - | $10,977 | $10,977 |
| Office Expenses | - | - | $5,743 | $5,743 |
| Other Expenses | $100,696 | $374,114 | $4,870 | $4,870 |
| Fees for Services Legal | - | $3,291 | $64 | $3,355 |
| All Other Expenses | - | - | $118 | $118 |
| Total Functional Expenses | $1,185,609 | $1,221,055 | $546,352 | $2,953,016 |
| Line Item | Amount |
|---|---|
| Total Expenses per Form 990 | $2,953,016 |
| Expenses per Audited Statements | $2,850,491 |
| Total Expenses per Audited Statements | $2,850,491 |
| Expenses Not Reported on Financial Statements | $102,525 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Experimental Aircraft Association Inc | Oshkosh, WI | 501(c)(3) | Grant - See Form 990, Part Iii, Line 4a | $1,027,443 |
| Line Item | Amount |
|---|---|
| Fundraising Direct Expenses | $0 |
| Fundraising Gross Income | $0 |
| Gaming Direct Expenses | $0 |
| Gaming Gross Income | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Loans from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
| Receivables from Disqualified Persons | $0 | $0 | → $0 |
| Receivables from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
| Liability | Amount |
|---|---|
| Gift/annuity Program Reserve | $160,422 |
“Form 990, part v, line 2a the number of employees on fom w-3 is the total employee count for the filing organization. While experimental aircraft association (eaa) is the common paymaster for eaa foundation, the number of employees only includes the employee count for eaa foundation. Class or classes of persons with certain approval rights form 990, part vi, line 7b eaa foundation's board member nominees are approved by the eaa board. Eaa is a related tax-exempt organization.”
“Form 990, part vi, line 11 the form 990 was prepared by a national accounting firm and reviewed by organization management. A draft copy of the return was sent electronically to the eaa foundation board of trustees for review and approval. A final copy was sent to the board of trustees before the filing deadline of january 15th.”
“Form 990, part vi, line 12c all officers, directors, and key employees are required to sign the organization's conflict of interest policy. In-house legal counsel reviews all forms. Any disclosures noted are brought to the attention of the audit committee to review.”
“Form 990, part vi, lines 15a & 15b eaa foundation does not compensate its trustees nor does it have any employees. The day-to-day management of eaa foundation is handled by eaa and its employees. Eaa is reimbursed for the foundation's proportionate share of expenses based on time spent and is included in eaa foundation's administrative fee expense.”
“Form 990, part vi, lines 18 & 19 the 2018 fiscal year form 990 will be posted to the organization's website, www.eaa.org, upon the filing of the return with the irs. The annual audited financial statement is available on eaa's website www.eaa.org. The organization's governing documents and conflict of interest policy are also available upon request, either in hard copy or electronic form, whichever is requested.”
“Form 990, part xi, line 9 change in beneficial interest: split interest agreements $163,134”
“Schedule d, part iii, line 4 eaa foundation, together with eaa, maintains a collection of historic artifacts and archival materials related to the history of recreational aviation - numbering approximately 290 airplanes, 300 engines, 20,000 other artifacts, 20,000 books and periodicals, 750,000 photographs and 8,500 hours of film and video. Those collections are loaned to eaa to be used for educational purposes, through the exhibits and programs of a world-renowned aviation museum open to the general public, through a public research library, and through a series of websites that attract millions of visits each year.”
“Schedule d, part v, line 4 the intended uses of eaa foundation's endowment funds are to provide support to eaa for general operations, scholarships, internships, young eagles program, other youth education programs, flight safety programs, support of women in aviation, and aviation museum collections.”
“SCHEDULE D, PART X, LINE 2 AS REQUIRED BY THE UNCERTAIN TAX POSITION GUIDANCE, THE ASSOCIATION AND THE FOUNDATION RECOGNIZE THE FINANCIAL STATEMENT BENEFIT OF A TAX POSITION ONLY AFTER DETERMINING THAT THE RELEVANT TAX AUTHORITY WOULD MORE LIKELY THAN NOT SUSTAIN THE POSITION FOLLOWING AN AUDIT. FOR TAX POSITIONS MEETING THE MORE-LIKELY-THAN-NOT THRESHOLD, THE AMOUNT RECOGNIZED IN THE FINANCIAL STATEMENTS IS THE LARGEST BENEFIT THAT HAS A GREATER THAN 50% LIKELIHOOD OF BEING REALIZED UPON ULTIMATE SETTLEMENT WITH THE RELEVANT TAX AUTHORITY. THE ASSOCIATION AND THE FOUNDATION APPLIED THE UNCERTAIN TAX POSITION GUIDANCE TO ALL TAX POSITIONS FOR WHICH THE STATUTE OF LIMITATIONS REMAINED OPEN AND DETERMINED THERE WERE NO MATERIAL UNRECOGNIZED TAX BENEFITS AS OF FEBRUARY 28, 2018 AND 2017. THERE WERE NO INTEREST OR PENALTIES RELATED TO INCOME TAX THAT HAVE BEEN ACCRUED OR RECOGNIZED AS OF AND FOR THE YEARS ENDED FEBRUARY 28, 2018 AND 2017. On December 22, 2017, tax reform legislation commonly known as the Tax Cuts and Jobs Act of 2017 (the Act) was passed; resulting in significant modifications to existing tax law. There were no material effects on the consolidated financial statements as a result of the Act.”
“Schedule d, part xi, line 2d change in beneficial interest: split interest agreements $163,134”
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 | 879163 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 333925 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 8666 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 9418 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | RECEIVE, HOLD, AND INVEST FUNDS AND USE THE EARNINGS THEREFROM FOR THE SUPPORT OF EAA, INC. THE FOUNDATION ALSO HOLDS TITLE TO AND LEASES CERTAIN PROPERTY USED BY EAA. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 10977 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 10977 |
| IRS990/AllOtherContributionsAmt | 0 | 2461365 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 118 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 118 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | false |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | BRIAN WIERZBINSKI |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 9204264800 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 3000 POBEREZNY ROAD |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Oshkosh |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | WI |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 54902 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | true |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 311435 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 311435 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | true |
| IRS990/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 2461365 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 1027443 |
| IRS990/CYInvestmentIncomeAmt | 0 | 1010044 |
| IRS990/CYOtherExpensesAmt | 0 | 1614138 |
| IRS990/CYOtherRevenueAmt | 0 | 13965 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 1009703 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1542061 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 311435 |
| IRS990/CYTotalExpensesAmt | 0 | 2953016 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 546352 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 4495077 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | true |
| IRS990/DeductibleArtContributionInd | 0 | true |
| IRS990/DeductibleNonCashContriInd | 0 | true |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 0 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 345892 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 47167 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 393059 |
| IRS990/Desc | 0 | GRANT CONSISTENT WITH EAA FOUNDATION'S PRIMARY EXEMPT PURPOSE TO EXPERIMENTAL AIRCRAFT ASSOCIATION, INC. IN SUPPORT OF THE AFFILIATED ORGANIZATION'S GENERAL OPERATIONS, SCHOLARSHIPS, INTERNSHIPS, YOUNG EAGLES PROGRAM, OTHER YOUTH EDUCATION PROGRAMS, FLIGHT SAFETY PROGRAMS, SUPPORT OF WOMEN IN AVIATION, AND AVIATION MUSEUM COLLECTIONS. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 1 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountLiabilityGrp/BOYAmt | 0 | 0 |
| IRS990/EscrowAccountLiabilityGrp/EOYAmt | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 1027443 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 26733 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 26733 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 64 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 3291 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 3355 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 19607 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 380 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 19987 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 81248 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 81248 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | true |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 40.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 40.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 40.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 40.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 40.0 |
| 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/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 42356 |
| 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 | 52166 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 52184 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 31638 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 5137 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Jack Pelton |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Stuart Auerbach |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Louis Andrew |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Jon Jacobs |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Eric Gurley |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Charles Ahearn |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Brian Wierzbinski |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Sean Elliott |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Tony Wihlm |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Ken Strmiska |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 119702 |
| 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 | 136286 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 279307 |
| 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 | 294861 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 201995 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 126564 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Vice President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Secretary/Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | EXECUTIVE VICE PRESIDENT, CFO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Asst Secretary - thru 10/2017 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Controller |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Asst Secretary - as of 4/2017 |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/Form990TFiledInd | 0 | true |
| IRS990/FormationYr | 0 | 1962 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/FundraisingDirectExpensesAmt | 0 | 0 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 0 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | -320 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 346879 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GamingDirectExpensesAmt | 0 | 0 |
| IRS990/GamingGrossIncomeAmt | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 6 |
| IRS990/GrantAmt | 0 | 1027443 |
| IRS990/GrantsPayableGrp/BOYAmt | 0 | 0 |
| IRS990/GrantsPayableGrp/EOYAmt | 0 | 0 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 1027443 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 1027443 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/OtherAmt | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 3255913 |
| IRS990/GrossReceiptsAmt | 0 | 7404431 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 0 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 5 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartVInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 0 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 19579 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 19579 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 650620 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 663485 |
| IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt | 0 | 12865 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 3314635 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 3488120 |
| IRS990/InvestmentsProgramRelatedGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 26433100 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 29422247 |
| IRS990/IRPDocumentCnt | 0 | 3 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 12474818 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 5550293 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 5156913 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 17631731 |
| IRS990/LegalDomicileStateCd | 0 | WI |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 320 |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 2909034 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LoansFromOfficersDirectorsGrp/BOYAmt | 0 | 0 |
| IRS990/LoansFromOfficersDirectorsGrp/EOYAmt | 0 | 0 |
| 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 | EAA AVIATION FOUNDATION (EAA FOUNDATION) IS ORGANIZED AND OPERATED IN ORDER TO SUPPORT THE EXPERIMENTAL AIRCRAFT ASSOCIATION, INC. (EAA), A SEPARATE 501(C)(3) ORGANIZATION. THE ORGANIZATION, THROUGH THE CONDUCT OF ITS ACTIVITIES, RECEIVES, HOLDS, AND INVESTS FUNDS AND USES THE EARNINGS THEREFROM FOR THE BENEFIT OF EAA AND ALSO HOLDS TITLE TO CERTAIN ASSETS INCLUDING THE ORGANIZATION'S HEADQUARTERS, OTHER BUILDINGS, AND THE AVIATION MUSEUM COLLECTION. THE ORGANIZATION IS COMPENSATED UNDER A LEASE CONTRACT WITH EAA FOR THE USE OF THESE FACILITIES AND OTHER ASSETS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 0 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 42371334 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 45812959 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 346559 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 346559 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 8767 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 1736430 |
| IRS990/NoncashContributionsAmt | 0 | 143000 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 58383 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 10303 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 68686 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 5743 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 5743 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 8104893 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 8221933 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 163134 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | ADMINISTRATIVE FEES |
| IRS990/OtherExpensesGrp/Desc | 1 | LIFE INS PREMIUM EXP-INVEST |
| IRS990/OtherExpensesGrp/Desc | 2 | ANNUITY PROGRAM BENEFIT PYMT |
| IRS990/OtherExpensesGrp/Desc | 3 | DEVELOPMENT PROGRAM BENEFITS |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 474010 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 21277 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 9686 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 3 | 4870 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 374114 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 100696 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 948820 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 21277 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 9686 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 4870 |
| IRS990/OtherInd | 0 | X |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 171010 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 160422 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | UBI TAX REFUND |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | MISCELLANEOUS |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 941 |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 1 | 81 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 941 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 81 |
| IRS990/OtherRevenueTotalAmt | 0 | 1022 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 0 |
| IRS990/OthNotesLoansReceivableNetGrp/BOYAmt | 0 | 0 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 0 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PermanentlyRstrNetAssetsGrp/BOYAmt | 0 | 15840271 |
| IRS990/PermanentlyRstrNetAssetsGrp/EOYAmt | 0 | 17881394 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 9920 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 8675 |
| IRS990/PrincipalOfficerNm | 0 | Brian Wierzbinski |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 531120 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | RENT INCOME FROM AFFILIATED ORGANIZATION |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 1009703 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 1009703 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | LEASE OF OFFICE SPACE TO AN AFFILIATED EXEMPT ORGANIZATION, EXPERIMENTAL AIRCRAFT ASSOCIATION, INC. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 158166 |
| IRS990/ProgSrvcAccomActy2Grp/GrantAmt | 0 | 0 |
| IRS990/ProgSrvcAccomActy2Grp/RevenueAmt | 0 | 1009703 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 2905981 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 1000553 |
| IRS990/PYInvestmentIncomeAmt | 0 | 722192 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 1617201 |
| IRS990/PYOtherRevenueAmt | 0 | 13798 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 1009703 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 2033920 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/PYTotalExpensesAmt | 0 | 2617754 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 4651674 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/BOYAmt | 0 | 0 |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/BOYAmt | 0 | 0 |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 1542061 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | true |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/RentalIncomeOrLossGrp/PersonalAmt | 0 | 0 |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | true |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | true |
| IRS990/ReportOtherLiabilitiesInd | 0 | true |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 0 |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/ExclusionAmt | 0 | 12943 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 12943 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 0 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | 2016 $ 2,009,698 2017 $ 1,800,032 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | SCHEDULE A, PART II - UNUSUAL GRANT |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 661333 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 896283 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 328839 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 385041 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 1064895 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 3336391 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 663563 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 635681 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 566605 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 579812 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 585919 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 3031580 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 5048515 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt | 0 | 1022 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 1250 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 2272 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.35964 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.36894 |
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Displayed year
2018 • Form 990Detailed filing. Detailed filing data is available for this year.