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| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 199601 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | PREPARES K-8TH GRADE STUDENTS IN THE SOUTH BRONX TO EXCEL IN COLLEGE-PREPARATORY HIGH SCHOOLS. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 4648 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 18771 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 23419 |
| IRS990/AllOtherContributionsAmt | 0 | 8475 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 966 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 3909 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 4875 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | BINTI THAKKAR |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7188604340 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 977 FOX STREET |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | BRONX |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 10459 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 35689 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 25878 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 34414 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 138923 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 173337 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 315222 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 85 |
| IRS990/CYOtherExpensesAmt | 0 | 670218 |
| IRS990/CYOtherRevenueAmt | 0 | 1210 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 2260652 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 15002 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 1891949 |
| IRS990/CYTotalExpensesAmt | 0 | 2562167 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 2577169 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 169454 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 9224 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 37246 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 46470 |
| IRS990/Desc | 0 | PROVIDE ITS STUDENTS WITH A SOLID FOUNDATION FOR ACADEMIC SUCCESS, THROUGH ACHIEVEMENT THAT EXCEEDS CITYWIDE AVERAGES AND MEETS OR EXCEEDS NEW YORK STATE STANDARDS AND NATIONAL NORMS IN ALL CURRICULUM AREAS TESTED, ESPECIALLY IN MATHEMATICS AND LANGUAGE ARTS. FOR THE 2014-2015 SCHOOL YEAR, WE SERVED APPROXIMATELY 158 STUDENTS IN GRADES KINDERGARTEN THROUGH SECOND. |
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| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 35 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 1968645 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 22750 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 22750 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 7092 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 7092 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 141957 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 142260 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 284217 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 28.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 12.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 12.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 28.00 |
| 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/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 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 13331 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 10891 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | STEPHEN BALDWIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | KATHRYN MOORE HELENIAK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MELISSA BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | KEVIN MURPHY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | JAMES MAHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | WILLIAM F HIGGINS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | LARRY HIRSCH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | LOUSIA B CHILDS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | INGRID BATEMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | LESTER LONG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | LEENA GYFTOPOULOS |
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| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 123346 |
| 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 | 240331 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | EXECUTIVE DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | SCHOOL DIRECTOR |
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| IRS990/FormationYr | 0 | 2012 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
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| IRS990/FSAuditedInd | 0 | 1 |
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| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 9 |
| IRS990/GovernmentGrantsAmt | 0 | 306747 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 2577169 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
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| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
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| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 8992 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 36309 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 45301 |
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| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 15108 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 18849 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 85 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 85 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 6 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 75871 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 172934 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 187198 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 263069 |
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| 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 | SOUTH BRONX CLASSICAL CHARTER SCHOOL II PREPARES K-8TH GRADE STUDENTS IN THE SOUTH BRONX TO EXCEL IN COLLEGE-PREPARATORY HIGH SCHOOLS. THROUGH A CLASSICAL CURRICULUM AND HIGHLY STRUCTURED SETTING, STUDENTS BECOME LIBERATED SCHOLARS AND CITIZENS OF IMPECCABLE CHARACTER WHO ACHIEVE PROFICIENCY IN AND ADVANCED MASTERY OF NEW YORK STATE PERFORMANCE STANDARDS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | -55035 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | -40033 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 7729 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 31210 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 38939 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 25012 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 25067 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 29337 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 117837 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 147174 |
| IRS990/OtherExpensesGrp/Desc | 0 | SUPPLIES AND MATERIALS |
| IRS990/OtherExpensesGrp/Desc | 1 | TEXTBOOKS/CURRICULUM |
| IRS990/OtherExpensesGrp/Desc | 2 | STUDENT SERVICES |
| IRS990/OtherExpensesGrp/Desc | 3 | FOOD SERVICE |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 10346 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 110674 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 37310 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 9755 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 8931 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 121020 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 37310 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 9755 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 8931 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 208942 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | OTHER INCOME |
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| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 1210 |
| IRS990/OtherRevenueTotalAmt | 0 | 1210 |
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| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 1103308 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 1376525 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 27888 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 112017 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 139905 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 10965 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 44043 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 55008 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 9633 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 51472 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
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| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 61949 |
| IRS990/PrincipalOfficerNm | 0 | LESTER LONG |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 900099 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | GOV'T PER-PUPIL REV. |
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| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 2260652 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
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| IRS990/PYContributionsGrantsAmt | 0 | 366795 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 13 |
| IRS990/PYOtherExpensesAmt | 0 | 463299 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 1338145 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -122285 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 1363939 |
| IRS990/PYTotalExpensesAmt | 0 | 1827238 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 1704953 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 15002 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 1 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 2260652 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 8643 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 16946 |
| IRS990ScheduleA/SchoolInd | 0 | X |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 98816 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 46078 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 144894 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 2562167 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt | 0 | 47848 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt | 0 | 16386 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt | 0 | 64234 |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 0 | 25067 |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 0 | RESTRICTED CASH |
| IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt | 0 | 40534 |
| IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt | 0 | 13407 |
| IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 53941 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 208942 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | DUE TO RELATED PARTIES |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 2577169 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE SCHOOL'S ACCOUNTING POLICY PROVIDES THAT A TAX EXPENSE OR BENEFIT FROM AN UNCERTAIN TAX POSITION MAY BE RECOGNIZED WHEN IT IS MORE LIKELY THAN NOT THAT THE POSITION WILL BE SUSTAINED UPON EXAMINATION, INCLUDING RESOLUTIONS OF ANY RELATED APPEALS OR LITIGATION PROCESSES, BASED ON THE TECHNICAL MERITS. THE SCHOOL HAS NO UNCERTAIN TAX POSITION RESULTING IN AN ACCRUAL OF TAX EXPENSE OR BENEFIT. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 187198 |
| IRS990ScheduleD/TotalBookValueOtherAssetsAmt | 0 | 25067 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 2562167 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 208942 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 2577169 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 2577169 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 2562167 |
| IRS990ScheduleE/ComplianceWithRevProc7550Ind | 0 | 1 |
| IRS990ScheduleE/DiscriminateRaceAdmissPlcyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceAthltProgInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceEducPlcyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceEmplmFcultyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceOtherActyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceSchsInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceStdntsRghtsInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceUseOfFcltsInd | 0 | 0 |
| IRS990ScheduleE/GovernmentFinancialAidRcvdInd | 0 | 1 |
| IRS990ScheduleE/GovernmentFinancialAidRvkdInd | 0 | 0 |
| IRS990ScheduleE/MaintainCpyOfAllSolInd | 0 | 1 |
| IRS990ScheduleE/MaintainCpyOfBrochuresEtcInd | 0 | 1 |
| IRS990ScheduleE/MaintainRacialCompRecsInd | 0 | 1 |
| IRS990ScheduleE/MaintainScholarshipsRecsInd | 0 | 0 |
| IRS990ScheduleE/NondiscriminatoryPolicyStmtInd | 0 | 1 |
| IRS990ScheduleE/PlcyPblczdViaBroadcastMediaInd | 0 | 1 |
| IRS990ScheduleE/PolicyStmtInBrochuresEtcInd | 0 | 1 |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 0 | THE SCHOOL DISSEMINATES ITS POLICY ON OUTREACH MATERIALS, APPLICATIONS, AND ITS WEBSITE. |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 1 | THE SCHOOL IS FREE TO ALL STUDENTS, IT DID NOT AND DOES NOT OFFER SCHOLARSHIPS OR OTHER FINANCIAL ASSISTANCE. HOWEVER IF IT DID, IT WOULD OFFER SAID ASSISTANCE ON A RACIALLY NONDISCRIMINATORY BASIS. |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 2 | THE SCHOOL RECEIVES PER-PUPIL FUNDING FROM THE NYC BOARD OF EDUCATION UNDER THEIR CHARTER AGREEMENT. THE SCHOOL ALSO RECEIVED VARIOUS FEDERAL, STATE, AND CITY FUNDS INCLUDING FEDERAL ENTITLEMENTS TO ASSIST WITH COVERING THE COST OF CERTAIN PROGRAMS. |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE E, PART I, LINE 3 |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | SCHEDULE E, PART I, LINE 4 |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | SCHEDULE E, PART I, LINE 6 |
| IRS990ScheduleJ/AnyNonFixedPaymentsInd | 0 | 0 |
| IRS990ScheduleJ/BoardOrCommitteeApprovalInd | 0 | X |
| IRS990ScheduleJ/CompBasedOnRevenueOfFlngOrgInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdNetEarnsFlngOrgInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdNetEarnsRltdOrgsInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdOnRevRelatedOrgsInd | 0 | 0 |
| IRS990ScheduleJ/CompensationSurveyInd | 0 | X |
| IRS990ScheduleJ/EquityBasedCompArrngmInd | 0 | 0 |
| IRS990ScheduleJ/InitialContractExceptionInd | 0 | 0 |
| IRS990/ScheduleJRequiredInd | 0 | 1 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 0 | 50000 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 0 | 190331 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990FilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990RltdOrgsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompensationFlngOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompRltdOrgsAmt | 0 | 7440 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsFilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsRltdOrgsAmt | 0 | 5891 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationFilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationRltdOrgsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 0 | LESTER LONG |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 0 | EXECUTIVE DIRECTOR |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationFilingOrgAmt | 0 | 0 |