Liabilities / Assets
59th percentile
Tied with the lowest-debt nonprofits in its peer group.
Maine Ocean Studies Foundation
EIN 81-3829496 • 501(c)3 • Searsport, ME
Profile
Maine Ocean School Foundation is organized exclusively for charitable, religious, educational, and scientific purposes, including, for such purposes, the making of distributions to organizations that qualify as exempt organizations described under Section 501(c){3) of the Internal Revenue Code, or corresponding section of any future federal tax code.
Siviq Scores
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
0.00x
Liabilities / Revenue
61st percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
10th percentile
Higher net margin than 10% of similar nonprofits.
Top Officer Pay
84th percentile
Higher top officer pay than 84% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
50th percentile
Faster asset growth than 50% of similar nonprofits.
Revenue Growth
4th percentile
Faster revenue growth than 4% of similar nonprofits.
Balance Sheet
Assets
Down$0
Down $13,555 (-100%) from 2023
Liabilities
-
No earlier filing loaded for comparison.
Net Assets
Down$0
Down $13,555 (-100%) from 2023
Revenue
Down$0
Down $200 (-100%) from 2023
Expenses
Up$13,556
Up $13,166 (+3376%) from 2023
Net Income
Down-$13,556
Down $13,366 (-7035%) from 2023
Trend Graphs
Filings
Most recent year
2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.
- Assets
- $0
- Liabilities
- -
- Net assets
- $0
- Revenue
- $0
- Expenses
- $13,556
- Net income
- -$13,556
Latest Filing Detail
Jump To
Filing Snapshot
- Filing Period
- Jan 1, 2024 to Dec 31, 2024
- Signed
- Jan 28, 2025
- Return Version
- 2024v5.1
Mission and Program Overview
Mission
Maine Ocean School Foundation is organized exclusively for charitable, religious, educational, and scientific purposes, including, for such purposes, the making of distributions to organizations that qualify as exempt organizations described under Section 501(c){3) of the Internal Revenue Code, or corresponding section of any future federal tax code.
Maine Ocean Studies Foundation is organized exclusively for charitable, educational, and scientific purposes, including, for such purposes, the making of distributions to organizations that qualify as exempt organizations described under Section 501(c){3) of the Internal Revenue Code, or corresponding section of any future federal tax code.
Program Services
| Description | Grants | Expenses |
|---|---|---|
| Belfast Marine MuseumBelfast Area Hight School Student Marine Education Program | $5,793 | $5,907 |
| Stockton Harbor Sailing Center | $2,500 | $2,500 |
| Gulf of Maine Research InstituteCanceled | $2,500 | $2,500 |
| Maine Maritime Academy | $2,500 | $2,500 |
Compensation and Service Providers
Employees
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| None Resigned | Chairman | - | $0 | - | - |
| William P Shideleff | Treasurer | PT | $0 | - | - |
| Veronica Magnan | Board Member | PT | $0 | - | - |
| Doris Cowell | Board Member | - | $0 | - | - |
| Michael Flanagan | Associate Advisor | - | $0 | - | - |
| James Gillway | Board Member | - | $0 | - | - |
| Mary Greenier | Secretary | PT | $0 | - | - |
| Rob Picard | Member Resigned 9/30/23 | - | $0 | - | - |
Filing and Contact Details
Filer
- Filer Name
- Maine Ocean Studies Foundation
- EIN
- 81-3829496
- Phone
- 2156305764
- Address
- PO Box 151, Searsport, ME 04974
Signing Officer
- Name
- William P Shideleff
- Title
- Treasurer
- Phone
- 2156305764
- Signed
- 2025-01-28
- Discuss with paid preparer
- Yes
Preparer
- Firm
- William Shideleff CPA
- Address
- 1245 DEWBERRY LN, STROUDSBURG, PA 18360
- Preparer
- Ws
- Phone
- 2156305764
Supplemental Narrative
Additional Explanations
Pt III, Line 31
“Belfast Marine Museum”
Pt III, Line 31
“Belfast Area Hight School Student Marine Education Program”
Form 990EZ, Part I, Line 10
“Ocean Studies Program Applicants; Ocean Studies; Penobscot Marine Museum: 2 Church St, Searsport, ME, 04974; Applicant, 3320.”
Form 990EZ, Part I, Line 10
“Ocean Studies Program Applicants; Ocean Studies; Gulf of Maine Research Institute: 350 Commercial St., Portland , ME, 04101; Applicant, 2500.”
Form 990EZ, Part I, Line 10
“Ocean Studies Program Applicants; Ocean Studies; Maine Maritime Academy : 1 Pleasant St, Castine, ME, 04420; Applicant, 2500.”
Form 990EZ, Part I, Line 10
“Ocean Studies Program Applicants; Grant Applicant; Belfast Area High School: 25 Lions Way, Belfast, ME, ; Program Applicant, 2500.”
Form 990EZ, Part I, Line 10
“Ocean Studies Program Applicants; Program Applicant; Stockton Harbor Sailing Center: SPO Box 510, Stockton Springs, ME, 04981; Applicant, 2500.”
Form 990EZ, Part I, Line 16
“Office Expense (outstanding Checks) 87.”
Form 990EZ, Part I, Line 16
“Forms & Advertising”
Form 990EZ, Part I, Line 16
“Legal,Tax,Registrations/Investment program”
Form 990EZ, Part I, Line 16
“Intuit 2023 filing Fees 88.”
Form 990EZ, Part I, Line 16
“School General Expenses Paid”
Form 990EZ, Part I, Line 16
“Maine Government Annual Fees 60.”
Form 990EZ, Part I, Line 16
“School Expenses Paid 1.”
Form 990EZ, Part I, Line 16
“Event Cost Foundation”
Form 990EZ, Part I, Line 16
“Fund Raising Expense”
Form 990EZ, Part I, Line 16
“Transfers to School”
Form 990EZ, Part I, Line 16
“Equipment Purchase”
Form 990EZ, Part I, Line 16
“Fund Raising Consultant”
Form 990EZ, Part I, Line 16
“Web Sit Costs”
Form 990EZ, Part I, Line 16
“PayPal Square Charges,Donation Processing Expense”
Form 990EZ, Part II, Line 24
“Vanguard Balance 12/31/21”
Form 990EZ, Part II, Line 24
“PayPal Balance 12/31/21”
Raw XML Appendix288 raw XML fields
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | false |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | William P Shideleff |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 2156305764 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO Box 151 2 Chruch St |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Searsport |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | ME |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 04974 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 12332 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 0 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 0 |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990EZ/CostOrOtherBasisExpenseSaleAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -13556 |
| IRS990EZ/FiledScheduleAInd | 0 | true |
| IRS990EZ/FinalReturnInd | 0 | X |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 13556 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 0 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 0 |
| IRS990EZ/GainOrLossFromSaleOfAssetsAmt | 0 | 0 |
| IRS990EZ/GrantsAndSimilarAmountsPaidAmt | 0 | 13320 |
| IRS990EZ/GrossProfitLossSlsOfInvntryAmt | 0 | 0 |
| IRS990EZ/GrossReceiptsForPublicUseAmt | 0 | 0 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartVInd | 0 | X |
| IRS990EZ/InitiationFeesAndCapContriAmt | 0 | 0 |
| IRS990EZ/InvestmentIncomeAmt | 0 | 0 |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MembershipDuesAmt | 0 | 0 |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 13556 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 0 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 13556 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 0.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 8.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 8.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 4.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 4.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 4.00 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 4.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | None Resigned |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | William P Shideleff |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Veronica Magnan |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Doris Cowell |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | Michael Flanagan |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | James Gillway |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | Mary Greenier |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | Rob Picard |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | Chairman |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | Associate Advisor |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | Secretary |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 7 | Member Resigned 9/30/23 |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | true |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 1224 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 236 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | Maine Ocean Studies Foundation is organized exclusively for charitable, educational, and scientific purposes, including, for such purposes, the making of distributions to organizations that qualify as exempt organizations described under Section 501(c){3) of the Internal Revenue Code, or corresponding section of any future federal tax code. |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | Stockton Harbor Sailing Center |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | Gulf of Maine Research InstituteCanceled |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | Maine Maritime Academy |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 3 | Belfast Marine MuseumBelfast Area Hight School Student Marine Education Program |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 2500 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 2500 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 2 | 2500 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 3 | 5793 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 2500 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 2500 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 2 | 2500 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 3 | 5907 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | false |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 0 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 0 |
| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | ME |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TotalExpensesAmt | 0 | 13556 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 13407 |
| IRS990EZ/TotalRevenueAmt | 0 | 0 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | N/A |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 200 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 18050 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 49160 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 119226 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 186636 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/OtherSupportSumAmt | 0 | 0 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 186636 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 200 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 18050 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 49160 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 119226 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 186636 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 186636 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleN/AssetsDistributedInd | 0 | true |
| IRS990ScheduleN/AttorneyGeneralNotifiedInd | 0 | true |
| IRS990ScheduleN/BondsOutstandingInd | 0 | false |
| IRS990ScheduleN/DirectorOfSuccessorInd | 0 | false |
| IRS990ScheduleN/EmployeeOfSuccessorInd | 0 | false |
| IRS990ScheduleN/LiabilitiesPaidInd | 0 | true |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/AssetsDistriOrExpnssPaidDesc | 0 | 3,000.00 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/AssetsDistriOrExpnssPaidDesc | 1 | 2,500.00 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/AssetsDistriOrExpnssPaidDesc | 2 | 2,500.00 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/AssetsDistriOrExpnssPaidDesc | 3 | 2,500.00 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/AssetsDistriOrExpnssPaidDesc | 4 | 2,500.00 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/DistributionDt | 0 | 2024-12-13 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/DistributionDt | 1 | 2024-12-13 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/DistributionDt | 2 | 2024-12-13 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/DistributionDt | 3 | 2024-12-13 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/DistributionDt | 4 | 2024-12-13 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/FairMarketValueOfAssetAmt | 0 | 3000 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/FairMarketValueOfAssetAmt | 1 | 2500 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/FairMarketValueOfAssetAmt | 2 | 2500 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/FairMarketValueOfAssetAmt | 3 | 2500 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/FairMarketValueOfAssetAmt | 4 | 2500 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/IRCSectionTxt | 0 | Museum |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/IRCSectionTxt | 1 | School |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/IRCSectionTxt | 2 | Research |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/IRCSectionTxt | 3 | College |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/IRCSectionTxt | 4 | School |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/MethodOfFMVDeterminationTxt | 0 | Bank Balance |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/MethodOfFMVDeterminationTxt | 1 | Bank Balance |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/MethodOfFMVDeterminationTxt | 2 | Bank Balance |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/MethodOfFMVDeterminationTxt | 3 | Bank Balance |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/MethodOfFMVDeterminationTxt | 4 | Bank Balance |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/PersonNm | 0 | Penobscot Maine Museum |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/PersonNm | 1 | Stockkton Harbor School |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/PersonNm | 2 | Gulf of Maine Research Institute |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/PersonNm | 3 | Maine Maritime Academy |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/PersonNm | 4 | Belfast Area High School |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/AddressLine1Txt | 0 | PO Box 498 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/AddressLine1Txt | 1 | PO Box 510 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/AddressLine1Txt | 2 | 350 Commercial St |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/AddressLine1Txt | 3 | 1 Pleasant St |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/AddressLine1Txt | 4 | 25 Lions Way |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/CityNm | 0 | Searsport |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/CityNm | 1 | Stockton Springs |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/CityNm | 2 | Portland |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/CityNm | 3 | Castine |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/CityNm | 4 | Belgrade Lakes |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/StateAbbreviationCd | 0 | ME |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/StateAbbreviationCd | 1 | ME |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/StateAbbreviationCd | 2 | ME |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/StateAbbreviationCd | 3 | ME |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/StateAbbreviationCd | 4 | ME |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/ZIPCd | 0 | 04974 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/ZIPCd | 1 | 04981 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/ZIPCd | 2 | 04101 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/ZIPCd | 3 | 04420 |
| IRS990ScheduleN/LiquidationOfAssetsTableGrp/LiquidationOfAssetsDetail/USAddress/ZIPCd | 4 | 04918 |
| IRS990ScheduleN/OwnerOfSuccessorInd | 0 | false |
| IRS990ScheduleN/ReceiveCompensationInd | 0 | false |
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| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Belfast Area Hight School Student Marine Education Program |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | Ocean Studies Program Applicants; Ocean Studies; Penobscot Marine Museum: 2 Church St, Searsport, ME, 04974; Applicant, 3320. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | Ocean Studies Program Applicants; Ocean Studies; Gulf of Maine Research Institute: 350 Commercial St., Portland , ME, 04101; Applicant, 2500. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | Ocean Studies Program Applicants; Ocean Studies; Maine Maritime Academy : 1 Pleasant St, Castine, ME, 04420; Applicant, 2500. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | Ocean Studies Program Applicants; Grant Applicant; Belfast Area High School: 25 Lions Way, Belfast, ME, ; Program Applicant, 2500. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | Ocean Studies Program Applicants; Program Applicant; Stockton Harbor Sailing Center: SPO Box 510, Stockton Springs, ME, 04981; Applicant, 2500. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 7 | Office Expense (outstanding Checks) 87. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 8 | Forms & Advertising |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 9 | Legal,Tax,Registrations/Investment program |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 10 | Intuit 2023 filing Fees 88. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 11 | School General Expenses Paid |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 12 | Maine Government Annual Fees 60. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 13 | School Expenses Paid 1. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 14 | Event Cost Foundation |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 15 | Fund Raising Expense |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 16 | Transfers to School |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 17 | Equipment Purchase |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 18 | Fund Raising Consultant |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 19 | Web Sit Costs |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 20 | PayPal Square Charges,Donation Processing Expense |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 21 | Vanguard Balance 12/31/21 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 22 | PayPal Balance 12/31/21 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Pt III, Line 31 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Pt III, Line 31 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990EZ, Part I, Line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990EZ, Part I, Line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990EZ, Part I, Line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Form 990EZ, Part I, Line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | Form 990EZ, Part I, Line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 7 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 8 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 9 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 10 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 11 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 12 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 13 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 14 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 15 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 16 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 17 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 18 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 19 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 20 | Form 990EZ, Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 21 | Form 990EZ, Part II, Line 24 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 22 | Form 990EZ, Part II, Line 24 |
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| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | WILLIAM SHIDELEFF CPA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 1245 DEWBERRY LN |
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| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | PA |
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| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 2156305764 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | WS |
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| ReturnHeader/ReturnTs | 0 | 2025-04-21T12:58:27-07:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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