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| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO BOX 10193 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | PORTLAND |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | ME |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 04104 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 35397 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 30531 |
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| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 69135 |
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| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 4.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 10.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 10.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 10.00 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | JOYCE WALWORTH |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | ANASTASIA ANTONACOS |
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| IRS990EZ/PrimaryExemptPurposeTxt | 0 | 240 STRINGS MENTORS AND EMPOWERS YOUNG LEARNERS THROUGH FREE CLASSICAL MUSIC EDUCATION, CONCERTS, AND COMMUNITY. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | PROVIDED FREE MUSIC INSTRUCTION AND PERFORMANCES. |
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| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 144251 |
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| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 144251 |
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| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 75116 |
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| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | EXPENSES SOCIAL MEDIA MARKETING 24 OFFICE EXPENSES 423 STATIONERY & PRINTING 343 DONOR MANAGEMENT SOFTWARE 486 DUES & SUBSCRIPTIONS 63 INSTRUMENT RENTAL 3,146 MEALS AND ENTERTAINMENT 100 MUSICIAN FEE 500 OTHER GENERAL AND ADMIN E 1,303 PAYROLL SERVICE 965 PROMOTIONAL 48 QUICKBOOKS SUBSCRIPTION 660 SHIPPING AND DELIVERY EXP 36 SUPPLIES & MATERIALS - IN 643 TAXES & LICENSES 20 TOTAL 8,760 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | 240 STRINGS MENTORS AND EMPOWERS YOUNG LEARNERS THROUGH FREE CLASSICAL MUSIC EDUCATION, CONCERTS, AND COMMUNITY. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990-EZ, PART III |
| ReturnHeader/BuildTS | 0 | 2023-04-26 12:10:37Z |
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| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | ANNETTE KRAUS |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | EXECUTIVE DIRECTOR |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2072212613 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2023-10-02 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | 240 STRINGS |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | 240S |
| ReturnHeader/Filer/EIN | 0 | 812603612 |
| ReturnHeader/Filer/PhoneNum | 0 | 2072212613 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO BOX 10193 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | PORTLAND |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | ME |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 04104 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 453595502 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | HOBSON & COMPANY LLC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | PO BOX 70 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | SACO |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | ME |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 040720070 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 2072830023 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2023-10-02 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | ADAM C HOBSON CPA |
| ReturnHeader/PreparerPersonGrp/SelfEmployedInd | 0 | X |
| ReturnHeader/ReturnTs | 0 | 2023-10-03T09:32:13-04:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/SigningOfficerGrp/PersonFullName/PersonFirstNm | 0 | ANNETTE |
| ReturnHeader/SigningOfficerGrp/PersonFullName/PersonLastNm | 0 | KRAUS |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2022-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2023-06-30 |
| ReturnHeader/TaxYr | 0 | 2022 |