| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 4269148 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 4600543 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 4257028 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 3811123 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | AS A COLLABORATIVE NETWORK OF UNIQUE SCHOOLS IN AN URBAN SETTING, CONFLUENCE DEVELOPS THE WHOLE CHILD BY PROVIDING EXPERIENCES THAT REQUIRE CRITICAL THINKING, CREATIVITY, AND EMPATHY TO EQUIP GRADUATES TO BECOME LEADERS IN A CHANGING SOCIETY. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 78519 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 50063 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 128582 |
| IRS990/AllOtherContributionsAmt | 0 | 66454 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 301042 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 1225938 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 1526980 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | JEFF KUNTZE |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 3144362313 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 319 N FOURTH STREET 500 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | ST LOUIS |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MO |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 63102 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 10246847 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 11714802 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 23 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 540102 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 540102 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 3259255 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 2247848 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 1717345 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 1195068 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 972187 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 600 VINE STREET STE 1400 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 2400 YORKMOUNT ROAD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 9777 GREEN PARK INDUSTRIAL DRIVE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 500 SEVENTH AVENUE 8TH FLOOR |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 999 W BIG BEAVER RD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | CINCINNATI |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | CHARLOTTE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | ST LOUIS |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | NEW YORK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | TROY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | OH |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | NC |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | MO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | NY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | MI |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 45202 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 28217 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 63123 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 10018 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 48084 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | FIRST STUDENT |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | COMPASS GROUP USA INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | ABBCO SERVICE CORPORATION |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | TNTP INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | KELLY SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | STUDENT TRANSPORTATION |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | FOOD SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | CLEANING/MTC SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | PROFESSIONAL DEVELOPMENT TEACHER COACHIN |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | SUBSTITUTES SERVICES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 55600320 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 109035 |
| IRS990/CYOtherExpensesAmt | 0 | 23114706 |
| IRS990/CYOtherRevenueAmt | 0 | 71067 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1260750 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 31404966 |
| IRS990/CYTotalExpensesAmt | 0 | 54519672 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 55780422 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 680431 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 680431 |
| IRS990/Desc | 0 | TO PROVIDE STUDENTS WITH EDUCATIONAL TOOLS AND PRACTICES IN VARIOUS FIELDS SUCH AS MATHEMATICS, SCIENCE, TECHNOLOGY, AND VISUAL AND PERFORMING ARTS, TO GIVE THEM AN EDUCATION OF THE HIGHEST QUALITY. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 439 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 44383981 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditPerformedInd | 0 | 1 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 1 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 57550 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 57550 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 72290 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 72290 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 1448193 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 2992430 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 4440623 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | 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/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 | 39739 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 38065 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 32692 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 30051 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 29611 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 28776 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 28938 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | LEONA LUCAS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | JACK WILLIAMS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | BARBARA GEISMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | CHARLISHA GREENE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | RICARDO GONZALEZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | RICHARD MIDDLETON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | KIMBERLY SALLS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | SHIELA WARD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | CANDICE CARTER-OLIVER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | JEFFREY KUNTZE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | LOUISE LOSOS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | SHANE HOPPER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | VARA D BURGDORF |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | LAQWEDA TAYLOR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | DION EDWARDS |
| 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 | 232212 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 219335 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 179533 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 159196 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 155809 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 151916 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 149120 |
| 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 | CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | CHIEF EXECUTIVE OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | CHIEF FINANCIAL OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | ACADEMIC DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | PRINCIPAL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | PRINCIPAL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | PRINCIPAL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | CHIEF HUMAN RESOURCES OFFICER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2000 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 8 |
| IRS990/GovernmentGrantsAmt | 0 | 55509265 |
| IRS990/GrantAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 55780422 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 8 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 20 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 369330 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 290826 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 660156 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 109035 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 109035 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 103 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 12446470 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 4674911 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 5148753 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 17595223 |
| IRS990/LegalDomicileStateCd | 0 | MO |
| 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 | AS A COLLABORATIVE NETWORK OF UNIQUE SCHOOLS IN AN URBAN SETTING, CONFLUENCE DEVELOPS THE WHOLE CHILD BY PROVIDING EXPERIENCES THAT REQUIRE CRITICAL THINKING, CREATIVITY, AND EMPATHY TO EQUIP GRADUATES TO BECOME LEADERS IN A CHANGING SOCIETY. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 20233289 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 21494039 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 20233289 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 21494039 |
| IRS990/NoncashContributionsAmt | 0 | 9482 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 161732 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 2163665 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 2325397 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 2959 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 2959 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 44554574 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 43463958 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 788352 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 3033965 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 3822317 |
| IRS990/OtherExpensesGrp/Desc | 0 | STUDENT TRANSPORTATION |
| IRS990/OtherExpensesGrp/Desc | 1 | INSTRUCTIONAL SERVICES |
| IRS990/OtherExpensesGrp/Desc | 2 | PROGRAM SUPPLIES |
| IRS990/OtherExpensesGrp/Desc | 3 | REPAIRS & MAINTENANCE |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 483864 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 399142 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 64773 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 4976426 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 3654701 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 2208584 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 1432248 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 4976426 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 4138565 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 2607726 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 1497021 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 40070231 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 39015305 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 611110 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | MISCELLANEOUS |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 71067 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 71067 |
| IRS990/OtherRevenueTotalAmt | 0 | 71067 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 4402028 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 18037051 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 22439079 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 360901 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 1309645 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 1670546 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 604914 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 2328008 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 2932922 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 808524 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 940090 |
| IRS990/PrincipalOfficerNm | 0 | LEONA LUCAS |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 56696584 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 114454 |
| IRS990/PYOtherExpensesAmt | 0 | 24927738 |
| IRS990/PYOtherRevenueAmt | 0 | 298199 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -1864895 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 34046394 |
| IRS990/PYTotalExpensesAmt | 0 | 58974132 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 57109237 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 1260750 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 1 |
| IRS990/RelatedOrganizationsAmt | 0 | 24601 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 1 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 71067 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 30784 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 31161 |
| 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/BuildingsGrp/BookValueAmt | 0 | 3766873 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 2769463 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 6536336 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 1277567 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 8454165 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 9731732 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 54519672 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt | 0 | 104313 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt | 0 | 1222842 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt | 0 | 1327155 |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 0 | 20245 |