| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
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| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 1210141 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 149540 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 244269 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | EDUCATIONAL INSTITUTION FOR CHILDREN IN GRADES 1-12 WITH LANGUAGE BASED LEARNING DISABILITIES. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 7164 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 60103 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 67267 |
| IRS990/AllOtherContributionsAmt | 0 | 2650046 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 34768 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 69418 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 633517 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 737703 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | MANAGEMENT |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2154832461 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1200 RIVER ROAD |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CONSHOHOCKEN |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 19428 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 1 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
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| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 643167 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
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| IRS990/CollectionsOfArtInd | 0 | 0 |
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| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 261047 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 553453 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 949866 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
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| IRS990/ContriRptFundraisingEventAmt | 0 | 317501 |
| IRS990/CreditCounselingInd | 0 | 0 |
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| IRS990/CYContributionsGrantsAmt | 0 | 2967547 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 1106248 |
| IRS990/CYInvestmentIncomeAmt | 0 | 268652 |
| IRS990/CYOtherExpensesAmt | 0 | 3971672 |
| IRS990/CYOtherRevenueAmt | 0 | 231558 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 14461459 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 3796052 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 9055244 |
| IRS990/CYTotalExpensesAmt | 0 | 14133164 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 621196 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 17929216 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
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| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 5333132 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 5827851 |
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| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 103582 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 690550 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 863187 |
| IRS990/Desc | 0 | TUITION, FEES AND RELATED SERVICES:SCHOOL FOR CHILDREN WITH LANGUAGE BASED LEARNING DISABILITIES, THE AIM MODEL UTILIZES A SMALL TEACHER TO STUDENT RATIO OF 1:6. THE INTEGRATED SERVICES TEAM CONSISTS OF SPEECH AND LANGUAGE THERAPISTS, OCCUPATIONAL THERAPISTS AND SCHOOL PSYCHOLOGISTS.THE ARTS BASED LEARNING ADDRESSES FULL IMMERSION LEARNING AND MULTI-SENSORY EXPERIENCES THAT IS COLLEGE PREPARATORY IN SCOPE AND SEQUENCE. |
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| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DoingBusinessAsName/BusinessNameLine1Txt | 0 | AIM ACADEMY |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 157 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/EscrowAccountInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 11307449 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 44321 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 44321 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 1150 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 51750 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 61866 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 114766 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 29390 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 20093 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 384346 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 433829 |
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| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
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| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 27 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 28 | 40.00 |
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| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 16 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 17 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 18 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 19 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 20 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 21 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 22 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 1 | 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/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 36888 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 36891 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
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| 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 | 4382 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 10457 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 15724 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 9818 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 27 | 10069 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 28 | 9779 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JACKIE ALLEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | PATRICIA M ROBERTS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | NANCY BLAIR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | DARRYL FORD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | WENDY DEMCHICK-ALLOYRESIGN 93016 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | SAMUEL J GREENBLATTRESIGN 41018 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | ALAN GEDRICH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | GEORGE CONNELL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | MATTHEW NAYLOR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | PATRICK HOYER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | ELLIOT HOLTZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | MITCH CODKIND |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | HANS ZANDHUIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | JENNIFER CRAWFORD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | BRYNA BERMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | BRIAN ZWAAN DECEASED 72017 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | JOHN GLOMB JR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | CAROLYN CARLUCCIO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | AL CHIARADONNA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | ERNIE MAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | STAN SILVERMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | DONNA DECAROLIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | BRIAN LOBLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | SIDHARTHA GHOSH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | GRACE ASHTON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | CHRIS HERMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | MICHAEL BROOKS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 27 | EDWARD GALLAGHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 28 | KEVAN TURMAN |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 189947 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 200799 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 130966 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 151443 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 140160 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 100542 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 27 | 110507 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 28 | 99044 |
| 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/ReportableCompFromRltdOrgAmt | 25 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 27 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 28 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | EXECUTIVE DIRECTOR AND CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | ASSOCIATE DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD MEMBER- EMERITUS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | IMMEDIATE PAST CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | CHIEF FINANCIAL OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | ASSISTANT HEAD |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | UPPER SCHOOL HEAD |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | DIR OF ATHLETICS/DEAN OF STUDENTS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 27 | HEAD OF MIDDLE SCHOOL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 28 | DIRECTOR OF INSTITUTIONAL ADVANCEMENT |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 0 |
| IRS990/Form990TFiledInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2006 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 317501 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 117747 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 160126 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 42480 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 20 |
| IRS990/GrantAmt | 0 | 1106248 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 1106248 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 1106248 |
| IRS990/GrantsToIndividualsInd | 0 | 1 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 42480 |
| IRS990/GrossReceiptsAmt | 0 | 18046963 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 176790 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 18 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 7 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 181815 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 181815 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 2315 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 10371 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 91018 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 103704 |
| IRS990/InterestGrp/FundraisingAmt | 0 | 35117 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 52675 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 351167 |
| IRS990/InterestGrp/TotalAmt | 0 | 438959 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 226172 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 226172 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 1378929 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 1595963 |
| IRS990/InvestTaxExemptBondsInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 53 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 2239128 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 22132143 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 22418052 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 24657180 |
| IRS990/LegalDomicileStateCd | 0 | PA |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 0 |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 0 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | AIM ACADEMY (AIM) PROVIDES EXTRAORDINARY EDUCATIONAL OPPORTUNITIES TO CHILDREN WITH LANGUAGE-BASED LEARNING DISABILITIES SUCH AS DYSLEXIA, DYSGRAPHIA, AND DYSCALCULIA, UTILIZING RESEARCH-BASED INTERVENTION STRATEGIES AND AN ARTS-BASED LEARNING ENVIRONMENT THAT IS COLLEGE PREPARATORY IN SCOPE AND SEQUENCE.AIM DEVELOPED A CENTER FOR EDUCATIONAL EXCELLENCE AND PROFESSIONAL DEVELOPMENT TO DISSEMINATE BEST PRACTICES TO EDUCATORS BY PROVIDING ACCESS TO THE LATEST RESEARCH-BASED CURRICULUM, TECHNOLOGY, AND TRAINING. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 13741982 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 13371617 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 20628571 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 25082124 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 42480 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 42480 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | 42379 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 42379 |
| IRS990/NetRentalIncomeOrLossGrp/ExclusionAmt | 0 | 74021 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 176790 |
| IRS990/NetRentalIncomeOrLossGrp/UnrelatedBusinessRevenueAmt | 0 | 102769 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 56528 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 95340 |
| IRS990/NoncashContributionsAmt | 0 | 115510 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 7197 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 26341 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 102095 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 135633 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 25847 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 25847 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OnBehalfOfIssuerInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 562161 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 22878 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 36480 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 593732 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 653090 |