| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 43665013 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 39289820 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 30041815 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 39811496 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | HELPING PEOPLE ACHIEVE EDUCATION AND WORKPLACE SUCCESS |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 348387 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 1034382 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 1382769 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | -83596 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 6307718 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 6224122 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | THOMAS J GOEDKEN |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 3193371000 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 500 ACT DRIVE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | IOWA CITY |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 522430168 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 136 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 1859080 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 2485405 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 4344485 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 1 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 499416 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 2365481 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 2864897 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 31389411 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 14649176 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 5907178 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 3094500 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 2930104 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 21510 N DODGE ST |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 2500 WESTCHESTER AVE 300 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | PO BOX 94515 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 311 JAY ST 101 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 10100 REUNION PLACE 500 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | IOWA CITY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | PURCHASE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | PALATINE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | SANTA CLARA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | SAN ANTONIO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | IA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | NY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | IL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | CA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | TX |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 52245 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 10577 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 60094 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 95054 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 78216 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | NCS PEARSON |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | ATOS IT SOLUTIONS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | FEDEX CORPORATION |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | TAVANT TECHNOLOGIES INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | SIRIUS COMPUTER SOLUTIONS INC |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | COMPUTER PROCESSING |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | IT SUPPORT |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | DELIVERY SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | IT CONSULTING |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | IT SUPPORT |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 4883371 |
| IRS990/CYInvestmentIncomeAmt | 0 | 16894579 |
| IRS990/CYOtherExpensesAmt | 0 | 204917514 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 340379936 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 22376357 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 125097273 |
| IRS990/CYTotalExpensesAmt | 0 | 334898158 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 357274515 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 26030223 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 28303818 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 701108 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 7440874 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 8141982 |
| IRS990/Desc | 0 | EDUCATION ASSESSMENT PROGRAM - ACT'S EDUCATION ASSESSMENT PROGRAM IS DESIGNED AND DEVELOPED TO INFORM INDIVIDUALS (AND THOSE HELPING THEM) ABOUT THE KNOWLEDGE AND SKILLS NEEDED FOR SUCCESS IN EDUCATION AND EVENTUALLY CAREER. INFORMATION RESULTING FROM THE ADMINISTRATION OF THE ASSESSMENTS ENABLE INDIVIDUALS TO PREPARE THEMSELVES FOR A NEXT LEVEL OF EDUCATION AND/OR TRAINING. THE ASSESSMENTS PROVIDE EDUCATORS AND TRAINERS WITH INFORMATION USEFUL IN GUIDING THEIR TEACHING AND INSTRUCTION. COLLECTIVELY, DATA RESULTING FROM THE ADMINISTRATION OF THE ASSESSMENTS FACILITATES RESEARCH ON EFFECTIVE EDUCATIONAL PRACTICES OF VALUE TO NATIONAL, STATE AND LOCAL EDUCATORS AND POLICY MAKERS. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 1598 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 268699052 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 1 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 169760 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 57417 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 227177 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 1734976 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 61635 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 1796611 |
| IRS990/FeesForServicesLobbyingGrp/ProgramServicesAmt | 0 | 659193 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 659193 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 1875160 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 88724415 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 90599575 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 972268 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 972268 |
| IRS990/ForeignActivitiesInd | 0 | 1 |
| IRS990/ForeignCountryCd | 0 | AS |
| IRS990/ForeignCountryCd | 1 | CH |
| IRS990/ForeignCountryCd | 2 | KS |
| IRS990/ForeignCountryCd | 3 | ID |
| IRS990/ForeignCountryCd | 4 | NL |
| IRS990/ForeignCountryCd | 5 | HK |
| IRS990/ForeignFinancialAccountInd | 0 | 1 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 48.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 43.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 47.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 41.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 27 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 28 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 29 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 30 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 31 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 7 | X |
| 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/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/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 3 | 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 | 25341 |
| 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 | 58197 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 35677 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 48934 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 38474 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 55603 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 35554 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 30574 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 32931 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 41697 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 39755 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 44167 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 62590 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 10894 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 27 | 18000 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 28 | 18000 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 29 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 30 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 31 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | MARTEN ROORDA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | ROBERT M BERDAHL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | CHAD P WICK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | VIVIEN STEWART TEITELBAUM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | JOSEPH A AGUERREBERE JR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | DIXIE L AXLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JAMES E BOSTIC JR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | SARITA E BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | WALTER C BUMPHUS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | DANIEL A DOMENECH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | D ROBERT GRAHAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | DIANA NATALICIO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | THOMAS G ROTHERHAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | THOMAS J GOEDKEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | SARA NETOLICKY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | PATRICIA COX STEINBRECH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | RICHARD PATZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | JANET E GODWIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | LUCAS KUHLMANN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | LAMAR C BUNTS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | WAYNE CAMARA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | L MIGUEL ENCARNACAO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | JAMES LARIMORE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | JENNIFER M YI BOYER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | JON S WHITMORE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | JON L ERICKSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | CARL A COHN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 27 | MARK D MUSICK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 28 | RICHARD W RILEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 29 | BELLE S WHEELAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 30 | KAREN A HOLBROOK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 31 | CHARLES B REED |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 220137 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 60375 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 61375 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 54000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 57000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 57500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 49000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 53000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 54167 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 40500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 47500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 49000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 61500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 444661 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 277695 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 420348 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 687483 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 390298 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 191489 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 323264 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 423886 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 312378 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 284444 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 327589 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 704236 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 736170 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 51750 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 27 | 43500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 28 | 15000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 29 | 34500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 30 | 16100 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 31 | 16000 |
| 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/ReportableCompFromRltdOrgAmt | 29 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 30 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 31 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | CEO/DIRECTOR (EFF. 10/01/2015) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | CHAIRMAN OF THE BOARD |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY (UNTIL 12/31/15) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | CFO/TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | SECRETARY (EFF. 01/01/16) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | SR. VP CORPORATE SYSTEMS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | CHIEF MEASUREMENT OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | CHIEF OPERATING OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | VP CORPORATE SYSTEMS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | VP INTERNATIONAL PROGRAMS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | SR. VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | SR. VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | CHIEF OFFICER EQUITY IN LEARNING |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | SR. VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | FORMER CEO/DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | FORMER PRESIDENT & COO EDUCATION |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | FORMER DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 27 | FORMER DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 28 | FORMER DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 29 | FORMER DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 30 | FORMER DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 31 | FORMER DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1960 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 1 |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | -77266 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 9365373 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 13 |
| IRS990/GrantAmt | 0 | 2773665 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 4883371 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 4883371 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 414083066 |
| IRS990/GrossReceiptsAmt | 0 | 762069474 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 237 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartVInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 239065 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 14142659 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 14381724 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 661687 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 661687 |