| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 14945 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 13 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 2427 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 7021 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO PROVIDE A SAFE, NURTURING ENVIRONMENT FOR PRESCHOOL CHILDREN OF GRADUATE CENTER STUDENTS AND THEIR FAMILIES THROUGH INTELLECTUAL STIMULATION AND EMOTIONAL SUPPORT WHILE SERVING AS A LAB SCHOOL. |
| IRS990/AllOtherContributionsAmt | 0 | 17906 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | STUART SHOR |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2128177604 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 365 FIFTH AVENUE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | NEW YORK |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 10016 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 200 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 200 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 137572 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 115 |
| IRS990/CYOtherExpensesAmt | 0 | 15169 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 154138 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -6307 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 282963 |
| IRS990/CYTotalExpensesAmt | 0 | 298132 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 291825 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 900 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | A FULL DAY EDUCATIONAL AND CHILD CARE PROGRAM WAS IMPLEMENTED FROM AUGUST 2016 THROUGH JUNE 2017 FOR 24 PRESCHOOL CHILDREN OF THE GRADUATE CENTER STUDENTS IN TWO CLASSROOMS. WITH THE SUPPORT OF A LICENSED THERAPIST, THE CENTER ALSO PROVIDED INDIVIDUAL COUNSELING TO PARENTS OF CHILDREN ENROLLED IN THE CENTER ON AN AS-NEEDED BASIS THROUGHOUT THE SCHOOL YEAR. ADDITIONALLY, A PARENT GROUP WHICH MEETS BI-WEEKLY WAS ORGANIZED TO FURTHER MEET THE NEEDS OF THE FAMILIES THE CENTER SERVES. THE CENTER ALSO SUPPORTED INSTITUTIONAL REVIEW BOARD APPROVED PROJECTS OF GRADUATE STUDENTS AND FACULTY CONDUCTING RESEARCH RELATED TO PRESCHOOL CHILDREN. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 266872 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FederatedCampaignsAmt | 0 | 4453 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 1464 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 1464 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| 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 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 35.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 35.00 |
| 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/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 12566 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 32019 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | MATTHEW SCHOENGOOD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | SEBASTIAN T PERSICO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | LESLIE CRAIGO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | HILRY FISHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | VALERIE SCHAFER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | BERGLIND RAGNARSDOTTIR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | HELEN JOHNSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | SHARON LERNER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | ELISE PERRAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | BRUCE HOMER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | JANET WERTHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | JOHN FLAHERTY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | MAAYAN BARKAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | LINDA PERROTTA-SPAULDING |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | DOROTHY HARTIGAN |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 18722 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 25490 |
| 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/TitleTxt | 0 | CHAIRPERSON |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | SENIOR V.P. FOR FINANCE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | DIRECTOR (CURRENT) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | DIRECTOR (PAST) |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2000 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 13 |
| IRS990/GovernmentGrantsAmt | 0 | 115213 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 291825 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 4 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 6507 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 6507 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 115 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 115 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | NY |
| 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 | TO PROVIDE A HIGH-QUALITY, DEVELOPMENTALLY APPROPRIATE EARLY CHILDHOOD EDUCATION. THE CHILD DEVELOPMENT AND LEARNING CENTER IS OPEN TO PRESCHOOL CHILDREN OF STUDENTS ENROLLED IN THE GRADUATE CENTER. THE CENTER PROVIDES A WARM, NURTURING ENVIRONMENT THAT ENCOURAGES EACH CHILD'S NATURAL CURIOSITY AND FOSTERS A LOVE OF LEARNING. PLAY AND EXPLORATION ARE VALUED AS TWO OF THE MOST IMPORTANT MEANS BY WHICH LEARNING TAKES PLACE. THE EMPHASIS ON ALL PROJECTS AND ACTIVITIES IS ON THE PROCESS OF INTERACTING WITH THE MATERIALS AND INTEGRATION OF KNOWLEDGE RATHER THAN THE ACQUISITION OF SPECIFIC ACADEMIC SKILLS. THE CENTER ALSO SERVES AS A LAB SCHOOL FOR FACULTY AND STUDENTS DOING RESEARCH PERTINENT TO PRESCHOOL CHILDREN. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 47118 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 40811 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 5698 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 5698 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 34285 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 87486 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 6237 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 56137 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 62374 |
| IRS990/OtherExpensesGrp/Desc | 0 | MISCELLANEOUS |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1500 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 1500 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 75000 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 20491 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 184422 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 204913 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 1568 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 14108 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 15676 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 933 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 1075 |
| IRS990/PrincipalOfficerNm | 0 | SEBASTIAN T PERSICO |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 624410 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | CHILD CARE FEES |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 154138 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 154138 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 128661 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 99 |
| IRS990/PYOtherExpensesAmt | 0 | 32781 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 152460 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -10335 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 258774 |
| IRS990/PYTotalExpensesAmt | 0 | 291555 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 281220 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -6307 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 0 |
| IRS990/ReportOtherAssetsInd | 0 | 1 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 154138 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 24218 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 20942 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 137572 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 128661 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 129363 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 130584 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 128997 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 655177 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 115 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 99 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 41 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 39 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 33 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 327 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 604823 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.99950 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.94220 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 655177 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 137572 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 128661 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 129363 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 130584 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 128997 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 655177 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 655504 |
| 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/DonatedServicesAndUseFcltsAmt | 0 | 273058 |
| IRS990ScheduleD/DonatedServicesUseFcltsAmt | 0 | 273058 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 273058 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 298132 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 0 | 87486 |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 0 | ADVANCES TO CUNY RESEARCH FOUNDATION |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 75000 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | DUE TO RELATED PARTY |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 273058 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 291825 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE CENTER IS EXEMPT FROM INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE (THE CODE); THEREFORE, NO PROVISION FOR INCOME TAXES IS REFLECTED IN THE FINANCIAL STATEMENTS. THE CENTER HAS BEEN CLASSIFIED AS A PUBLICLY SUPPORTED ORGANIZATION THAT IS NOT A PRIVATE FOUNDATION UNDER SECTION 509(A) OF THE CODE. THE CENTER PRESENTLY DISCLOSES OR RECOGNIZES INCOME TAX POSITIONS BASED ON MANAGEMENT'S ESTIMATE OF WHETHER IT IS REASONABLY POSSIBLE OR PROBABLE THAT A LIABILITY HAS BEEN INCURRED FOR UNRECOGNIZED INCOME TAXES. MANAGEMENT HAS CONCLUDED THAT THE CENTER HAS TAKEN NO UNCERTAIN TAX POSITIONS THAT REQUIRE ADJUSTMENT IN IT FINANCIAL STATEMENTS. U.S. FORMS 990 FILED BY THE CENTER ARE SUBJECT TO EXAMINATION BY TAXING AUTHORITIES. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 0 |
| IRS990ScheduleD/TotalBookValueOtherAssetsAmt | 0 | 87486 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 298132 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 75000 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 291825 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 564883 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 571190 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | A DRAFT WAS SENT TO ALL MEMBERS OF THE AUDIT COMMITTE FOR REVIEW. THE REVIEW OF THE FORM 990 (DRAFT) WAS INCLUDED IN THE AUDIT COMMITTEE'S MEETING AGENDA. THE AUDIT COMMITTEE REVIEWED THE 990, THEN PRESENTED TO THE FULL BOARD. AFTER BOARD APPROVAL, THE FORM 990 WAS FILED WITH THE IRS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | BOARD MEMBERS AND KEY EMPLOYEES SIGN A CONFLICT OF INTEREST FORM ANNUALLY. IF THERE IS A POTENTIAL CONFLICT, IT IS SUBMITTED TO THE AUDIT COMMITTEE FOR REVIEW AND CONSIDERATION. INDIVIDUALS WITH A CONFLICT ARE EXCLUDED FROM THE DECISION-MAKING PROCESS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | COPIES OF GOVERNING DOCUMENTS AND CONFLICT OF INTEREST FORMS ARE PROVIDED UPON REQUEST. THE MOST RECENT ANNUAL FINANCIAL STATEMENTS ARE AVAILABLE ON WWW.GC.CUNY.EDU WEBSITE. PRIOR YEARS' ANNUAL FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART XII, LINE 2C: |
| IRS990/SchoolOperatingInd | 0 | 0 |
| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | NY |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondsInd | 0 | 0 |
| IRS990/TempOrPermanentEndowmentsInd | 0 | 0 |
| IRS990/TerminateOperationsInd | 0 | 0 |
| IRS990/TotalAssetsBOYAmt | 0 | 62063 |
| IRS990/TotalAssetsEOYAmt | 0 | 116724 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 62063 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 116724 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 0 |
| IRS990/TotalContributionsAmt | 0 | 137572 |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 31260 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 266872 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 298132 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 14945 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 75913 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 14945 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 75913 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 47118 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 40811 |
| IRS990/TotalOtherCompensationAmt | 0 | 44585 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 266872 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 154138 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 44212 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 115 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 154138 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 291825 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/TotalVolunteersCnt | 0 | 0 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 116724 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | 0 |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
| IRS990/UnrestrictedNetAssetsGrp/BOYAmt | 0 | 47118 |
| IRS990/UnrestrictedNetAssetsGrp/EOYAmt | 0 | 40811 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 365 FIFTH AVENUE |
| IRS990/USAddress/CityNm | 0 | NEW YORK |
| IRS990/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990/USAddress/ZIPCd | 0 | 10016 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 13 |
| IRS990/VotingMembersIndependentCnt | 0 | 4 |
| IRS990/WebsiteAddressTxt | 0 | WWW.GC.CUNY.EDU |
| IRS990/WhistleblowerPolicyInd | 0 | 1 |