Liabilities / Assets
27th percentile
Higher debt load relative to assets than 27% of similar nonprofits.
990 • Fiscal year 2025 • EIN 26-2271377
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
27th percentile
Higher debt load relative to assets than 27% of similar nonprofits.
Liabilities / Revenue
21st percentile
Higher debt load relative to revenue than 21% of similar nonprofits.
Net Margin
61st percentile
Higher net margin than 61% of similar nonprofits.
Top Officer Pay
69th percentile
Higher top officer pay than 69% of similar nonprofits.
Top officer pay equals 1.7% of source-year revenue.
Asset Growth
56th percentile
Faster asset growth than 56% of similar nonprofits.
Revenue Growth
84th percentile
Faster revenue growth than 84% of similar nonprofits.
Assets
Up$20,640,689
Up $7,404,340 (+56%) from 2021
Net Assets
Up$19,842,404
Up $7,657,973 (+63%) from 2021
Liabilities
Down$798,285
Down $253,633 (-24%) from 2021
Revenue
Up$14,019,453
Up $22,401 (+0.2%) from 2021
Expenses
Up$12,637,581
Up $5,806,984 (+85%) from 2021
Net Income
Down$1,381,872
Down $5,784,583 (-81%) from 2021
To conserve and restore the natural and cultural resources of the chesapeake bay watershed for the enjoyment, education, and inspiration of this and future generations. We serve as a catalyst for change, advancing strong public and private partnerships, developing and using new technology, and empowering environmental stewardship.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Savings and Temporary Cash Investments | $8,462,052 | $10,678,122 | ▲ $2,216,070 |
| Investments in Publicly Traded Securities | $4,986,544 | $5,274,016 | ▲ $287,472 |
| Land, Buildings, and Equipment, Net | $3,036,827 | $3,206,716 | ▲ $169,889 |
| Pledges and Grants Receivable | $2,685,408 | $1,412,896 | ▼ $1,272,512 |
| Prepaid Expenses and Deferred Charges | $99,713 | $53,450 | ▼ $46,263 |
| Cash and Non-Interest-Bearing Accounts | $211,123 | $9,592 | ▼ $201,531 |
| Total Assets | $19,487,366 | $20,640,689 | ▲ $1,153,323 |
| Other Assets Total | $5,699 | $5,897 | ▲ $198 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $997,563 | $696,425 | ▼ $301,138 |
| Deferred Revenue | $115,120 | $101,860 | ▼ $13,260 |
| Total Liabilities | $1,112,683 | $798,285 | ▼ $314,398 |
| Net Assets / Fund Balance | |||
| Net Assets With Donor Restrictions | $10,448,662 | $11,302,676 | ▲ $854,014 |
| Net Assets Without Donor Restrictions | $7,926,021 | $8,539,728 | ▲ $613,707 |
| Total Net Assets Fund Balance | $18,374,683 | $19,842,404 | ▲ $1,467,721 |
| Total Liabilities and Net Assets / Fund Balance | $19,487,366 | $20,640,689 | ▲ $1,153,323 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $2,335,913 | $121,045 | $2,456,958 |
| Land | $850,000 | - | $850,000 |
| Other Land Buildings | $20,803 | $79,094 | $99,897 |
| Equipment | $0 | $84,288 | $84,288 |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2024 | $2,953,470 | $115,835 | ▲ $225,618 | $129,262 | $3,165,661 |
| 2023 | $2,368,409 | $100,000 | ▲ $554,061 | $69,000 | $2,953,470 |
| 2022 | $2,075,548 | $102,000 | ▲ $260,303 | $69,442 | $2,368,409 |
| 2021 | $1,523,984 | $1,000,000 | ▼ $378,780 | $69,656 | $2,075,548 |
| 2020 | $1,388,268 | - | ▲ $198,216 | $62,500 | $1,523,984 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Joel Dunn | Part-year President and CEO | FT | $208,445 | $28,984 | $237,429 |
| Joel Dunn | - | - | $208,445 | $28,984 | $237,429 |
| Kumar Mainali | Data Science Lead/senior Data Scientist | FT | $127,620 | $24,851 | $152,471 |
| Kumar Mainali | - | - | $127,620 | $24,851 | $152,471 |
| Michael Evans | Senior Data Scientist | FT | $129,410 | $21,039 | $150,449 |
| Michael Evans | - | - | $129,410 | $21,039 | $150,449 |
| Edward Amyot | Chief Operating Officer | FT | $140,097 | $8,445 | $148,542 |
| Matthew Provost | Sr VP of Development and Business Strategy | FT | $133,061 | $13,971 | $147,032 |
| Ellen Gardner | Chief Financial Officer | PT | $121,325 | $18,720 | $140,045 |
| Joanne Couser | Senior Vice President of Communications | FT | $129,184 | $6,669 | $135,853 |
| Name | Title |
|---|---|
| Stephanie Meeks | Chair |
| Ed Hatcher | Vice Chair |
| Adam Gronski | Director |
| Astrid Caldas | Director |
| Ava Shivers | Director |
| Colin Harrington | Director |
| Daniel Ashe | Director |
| Matthew Earl | Director |
| Michael Reynolds | Director |
| Michelle Bailey Hedgepeth | Director |
| Pamela Marks | Director |
| Randy Larrimore | Director |
| Rich Batiuk | Director |
| Scott Phillips | Director |
| Stephanie Vaughan | Director |
| Vibha Jain Miller | Director |
| Philip Tabas | Secretary |
| Jeffrey Sabot | Treasurer |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Lewis Contractors | Construction | 950 SMILE WAY, York, PA 17404 | $703,178 |
| Coastal Construction Services LLC | Construction And Beach Restoration | 246 CHARITA WAY, Severna Park, MD 21146 | $609,006 |
| University Of Vermont | Technical/gis Services | 81 CARRIGAN DRIVE, Burlington, VT 05405 | $353,350 |
| Creekside Concrete Constructions | Construction And Beach Restoration | 7 WALKER BRIDGE LANE, Mill Hall, PA 17751 | $183,622 |
| Grow Home | Landscaping | 402 LYMAN AVENUE, Baltimore, MD 21212 | $122,109 |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Other Non Cash Contri Table | 1 | $705,000 | Appraisal |
| Securities Publicly Traded | 5 | $314,715 | Quoted Prices |
| Total Noncash Contributions | 6 | $1,019,715 | - |
| Line Item | Amount |
|---|---|
| Other Expenses | $8,761,567 |
| Salaries, Compensation, and Employee Benefits | $3,840,014 |
| Total Fundraising Expense | $755,137 |
| Grants and Similar Amounts Paid | $36,000 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $1,882,817 | $619,753 | $481,090 | $2,983,660 |
| Other Expenses | $836,434 | $0 | $36,968 | $873,402 |
| Office Expenses | $79,180 | $191,602 | $49,334 | $320,116 |
| Other Employee Benefits | $183,421 | $56,253 | $43,630 | $283,304 |
| Payroll Taxes | $151,327 | $44,234 | $37,250 | $232,811 |
| Current Officers, Directors, Trustees, and Key Employees | $144,610 | $42,271 | $35,596 | $222,477 |
| Fees for Services Other | $68,554 | $100,434 | $35,146 | $204,134 |
| Pension Plan Contributions | $76,545 | $22,375 | $18,842 | $117,762 |
| Conferences and Meetings | $68,828 | $26,771 | $11,603 | $107,202 |
| Depreciation Depletion | $17,752 | $75,126 | $0 | $92,878 |
| Fees for Services Lobbying | $79,735 | $0 | $0 | $79,735 |
| Occupancy | $0 | $75,092 | $0 | $75,092 |
| Fees for Services Accounting | $0 | $56,350 | $0 | $56,350 |
| Insurance | $10,364 | $34,538 | $504 | $45,406 |
| Grants to Domestic Orgs | $30,000 | - | - | $30,000 |
| Travel | $16,903 | $1,099 | $2,071 | $20,073 |
| Fees for Services Legal | $0 | $8,113 | $0 | $8,113 |
| Grants to Domestic Individuals | $6,000 | - | - | $6,000 |
| Fees for Service Investment Mgmnt Fees | $0 | $1,767 | $0 | $1,767 |
| Total Functional Expenses | $10,526,666 | $1,355,778 | $755,137 | $12,637,581 |
| Line Item | Amount |
|---|---|
| Total Expenses per Audited Statements | $12,651,064 |
| Total Expenses per Form 990 | $12,637,581 |
| Expenses per Audited Statements | $12,635,814 |
| Expenses Not Reported on Form 990 | $15,250 |
| Expenses Not Reported on Financial Statements | $1,767 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Friends of Greenbury Point | Annapolis, MD | 501(c)(3) | General Support | $25,000 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The outside cpa firm prepares form 990. Copies of the 990 draft are reviewed by the president & ceo and treasurer. The 990 draft is also presented to the finance committee and full board, providing an opportunity to ask questions or address any issues before the final form is filed.”
“According to article ix of the bylaws, no director or officer shall participate in any decision relating to a contract or transaction which affects his or her personal interests or the interests of any corporation, partnership or association in which he or she is directly or indirectly interested; nor shall any director or officer vote upon any such contract or transaction. Furthermore, should any item come before the board of directors where a director has an economic interest, such matter shall be fully disclosed to the board and the individual shall abstain from participating in any discussion or voting on said matter. All board members sign-off on this policy at the spring board meetings.”
“The performace review committee is tasked with the ceos review and compensation and uses published information for not for profit organizations of similar size and geographic area for comparability data.”
“The performance review committee uses comparability data in approving compensation levels for other key positions within the organization during the annual budget approval process.”
“Governing documents, conflict of interest policy, and audited financial statements are available upon request.”
“Form 990 part i, line 1 and part iii, line 1: to conserve and restore the natural and cultural resources of the chesapeake bay watershed for the enjoyment, education, and inspiration of this and future generations. We serve as a catalyst for change, advancing strong public and private partnerships, developing and using new technology, and empowering environmental stewardship.”
“The chesapeake conservancy established an endowment fund to support a permanent fellowship program and a separate endowment to provide an annual award to be used at the discretion of leadership.”
“Management evaluates uncertainty in income tax positions based on a more-likely-than-not recognition standard. If that threshold is met, the tax position is then measured at the largest amount that is greater than 50% likely of being realized upon ultimate settlement. The conservancy has analyzed tax positions taken for filing with the internal revenue service and all state jurisdictions where it operates. The entities believe that income tax filing positions will be sustained upon examination and do not anticipate any adjustments that would result in a material adverse effect on the entities financial condition, results of operations or cash flows. Accordingly, the entities have not recorded any reserves, or related accruals for interest and penalties for uncertain income tax positions at september 30, 2025. With few exceptions, the conservancys tax returns remain open for three years for federal and state examination.”
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 | 997563 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 696425 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | TO CONSERVE AND RESTORE THE NATURAL AND CULTURAL RESOURCES OF THE CHESAPEAKE BAY WATERSHED FOR THE ENJOYMENT, EDUCATION, AND INSPIRATION OF THIS AND FUTURE GENERATIONS. WE SERVE AS A CATALYST FOR CHANGE, ADVANCING STRONG PUBLIC AND PRIVATE PARTNERSHIPS, DEVELOPING AND USING NEW TECHNOLOGY, AND EMPOWERING ENVIRONMENTAL STEWARDSHIP. |
| IRS990/AllOtherContributionsAmt | 0 | 4475201 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | SUSAN SHINGLEDECKER |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4433213610 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1212 WEST STREET |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | ANNAPOLIS |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MD |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 21401 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 211123 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 9592 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 7 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 35596 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 42271 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 144610 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 222477 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 11603 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 26771 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 68828 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 107202 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | true |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 703178 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 609006 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 353350 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 183622 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 122109 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 950 SMILE WAY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 246 CHARITA WAY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 81 CARRIGAN DRIVE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 7 WALKER BRIDGE LANE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 402 LYMAN AVENUE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | YORK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | SEVERNA PARK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | BURLINGTON |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | MILL HALL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | BALTIMORE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | VT |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 17404 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 21146 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 05405 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 17751 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 21212 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | LEWIS CONTRACTORS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | COASTAL CONSTRUCTION SERVICES LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | UNIVERSITY OF VERMONT |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | CREEKSIDE CONCRETE CONSTRUCTIONS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | GROW HOME |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | CONSTRUCTION |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | CONSTRUCTION AND BEACH RESTORATION |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | TECHNICAL/GIS SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | CONSTRUCTION AND BEACH RESTORATION |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | LANDSCAPING |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 7793663 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 36000 |
| IRS990/CYInvestmentIncomeAmt | 0 | 752079 |
| IRS990/CYOtherExpensesAmt | 0 | 8761567 |
| IRS990/CYOtherRevenueAmt | 0 | 53303 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 5420408 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1381872 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 3840014 |
| IRS990/CYTotalExpensesAmt | 0 | 12637581 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 755137 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 14019453 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | true |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 115120 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 101860 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 75126 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 17752 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 92878 |
| IRS990/Desc | 0 | CONSERVE: THE WORLDS LEADING SCIENTISTS ARE CALLING FOR DRAMATIC INCREASES IN CONSERVATION EFFORTS TO CONSERVE 30% OF THE EARTHS LANDS AND WATERS BY 2030. HERE IN THE CHESAPEAKE, WERE WORKING WITH PARTNERS TO CONSERVE 30% OF THE CHESAPEAKES LANDS AND WATERS BY 2030, WHICH IS CRITICAL FOR CLIMATE RESILIENCE, BIODIVERSITY AND WATER QUALITY. CONSERVING LAND AND FORESTS PROVIDES HABITAT FOR WILDLIFE AND DOES A JOB THAT NATURE INTENDED - FILTERING STORMWATER BEFORE IT REACHES THE BAY, HELPING TO PREVENT SEDIMENT AND NUTRIENTS FROM ENTERING OUR WATERWAYS. WHEN WE CONSERVE LAND, WE ALSO STRIVE TO ENSURE THAT IT IS OPEN TO THE PUBLIC FOR RECREATION, OFTEN BY EXPANDING OR CREATING NEW PARKS AND WILDLIFE REFUGES. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | true |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 10448662 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 11302676 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | true |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 43 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 7537311 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditPerformedInd | 0 | true |
| IRS990/FederalGrantAuditRequiredInd | 0 | true |
| IRS990/FeesForServicesAccountingGrp/FundraisingAmt | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 56350 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 56350 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 8113 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 8113 |
| IRS990/FeesForServicesLobbyingGrp/FundraisingAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/ProgramServicesAmt | 0 | 79735 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 79735 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 35146 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 100434 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 68554 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 204134 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/FundraisingAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 1767 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 1767 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 25.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.00 |
| 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 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | 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/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/OtherCompensationAmt | 0 | 28984 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 24851 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 21039 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 8445 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 13971 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 18720 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 6669 |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JOEL DUNN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | KUMAR MAINALI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MICHAEL EVANS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | EDWARD AMYOT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | MATTHEW PROVOST |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | ELLEN GARDNER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JOANNE COUSER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | STEPHANIE MEEKS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | ED HATCHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | PHILIP TABAS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | JEFFREY SABOT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | DANIEL ASHE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | RICH BATIUK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | ASTRID CALDAS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | MATTHEW EARL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | ADAM GRONSKI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | COLIN HARRINGTON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | MICHELLE BAILEY HEDGEPETH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | RANDY LARRIMORE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | PAMELA MARKS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | VIBHA JAIN MILLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | SCOTT PHILLIPS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | MICHAEL REYNOLDS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | AVA SHIVERS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | STEPHANIE VAUGHAN |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 208445 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 127620 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 129410 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 140097 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 133061 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 121325 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 129184 |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/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 | PART-YEAR PRESIDENT AND CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DATA SCIENCE LEAD/SENIOR DATA SCIENTIST |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SENIOR DATA SCIENTIST |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | CHIEF OPERATING OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | SR VP OF DEVELOPMENT AND BUSINESS STRATEGY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | CHIEF FINANCIAL OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | SENIOR VICE PRESIDENT OF COMMUNICATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 2008 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/OtherAmt | 0 | 183500 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 1507 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 18 |
| IRS990/GovernmentGrantsAmt | 0 | 3318462 |
| IRS990/GrantAmt | 0 | 36000 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 6000 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 6000 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 30000 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 30000 |
| IRS990/GrantsToIndividualsInd | 0 | true |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/OtherAmt | 0 | 183500 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 1265815 |
| IRS990/GrossReceiptsAmt | 0 | 15283761 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 47843 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 18 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 12 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 504 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 34538 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 10364 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 45406 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 567072 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 567072 |
| IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 4986544 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 5274016 |
| IRS990/IRPDocumentCnt | 0 | 44 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 284427 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 3036827 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 3206716 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 3491143 |
| IRS990/LegalDomicileStateCd | 0 | MD |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 0 |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 1264308 |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 0 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | true |
| 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 | TO CONSERVE AND RESTORE THE NATURAL AND CULTURAL RESOURCES OF THE CHESAPEAKE BAY WATERSHED FOR THE ENJOYMENT, EDUCATION, AND INSPIRATION OF THIS AND FUTURE GENERATIONS. WE SERVE AS A CATALYST FOR CHANGE, ADVANCING STRONG PUBLIC AND PRIVATE PARTNERSHIPS, DEVELOPING AND USING NEW TECHNOLOGY, AND EMPOWERING ENVIRONMENTAL STEWARDSHIP. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 18374683 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 19842404 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 1507 |
| IRS990/NetGainOrLossInvestmentsGrp/RelatedOrExemptFuncIncomeAmt | 0 | 183500 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 185007 |
| IRS990/NetGainOrLossInvestmentsGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/ExclusionAmt | 0 | 47843 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 47843 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 85849 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 7926021 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 8539728 |
| IRS990/NoncashContributionsAmt | 0 | 1019715 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 75092 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 75092 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 49334 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 191602 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 79180 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 320116 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
No mirrored PDF or thumbnail assets are attached yet.
Displayed year
2025 • Form 990Detailed filing. Detailed filing data is available for this year.