| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 524822 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 482482 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 218000 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 3000 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO ENABLE PUBLIC SCHOOLS IN LOW-INCOME COMMUNITIES NATIONALLY TO ACHIEVE EDUCATIONAL EQUITY THROUGH SCHOOL-BASED REFORM. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 2008 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 2008 |
| IRS990/AllOtherContributionsAmt | 0 | 1312179 |
| IRS990/AmendedReturnInd | 0 | X |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | DEREK MITCHELL |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4158246196 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1060 TENNESSEE STREET FLOOR 2 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | SAN FRANCISCO |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94107 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 601334 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 318144 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 327044 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 327044 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 7819 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 7819 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 1312179 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 9 |
| IRS990/CYOtherExpensesAmt | 0 | 822936 |
| IRS990/CYOtherRevenueAmt | 0 | 65135 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 3883789 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -297600 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 4735776 |
| IRS990/CYTotalExpensesAmt | 0 | 5558712 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 227769 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 5261112 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 600000 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 390000 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 8525 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 8525 |
| IRS990/Desc | 0 | PROVIDE ON-SITE CHANGE LEADERS WHO ENGAGE SCHOOL STAFF IN INTENSIVE, RESULTS-ORIENTED, CONTINUOUS IMPROVEMENT THAT ENABLES SCHOOL STAFF FIRST TO LEARN HOW TO ACCELERATE THE LEARNING OF THEIR STUDENTS AND SECOND HOW TO SUSTAIN CONTINUOUS IMPROVEMENT AFTER OUR PARTNERSHIP WITH SCHOOLS IN LOW-INCOME COMMUNITIES NATIONALLY. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 39 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 4200973 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 39220 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 39220 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 63289 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 44611 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 107900 |
| 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 | 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/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 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/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | 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 | 12656 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 6732 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 7308 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 6506 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 6167 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 7404 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JULIEN PHILLIPS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | KRISTIN CHEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | DEBBRA LINDO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | ROB BOUDROW |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | JOYCE MONTGOMERY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | JENNIFER O'DAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | SHARMEEN BROWAREK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | CHRISTOPHER ROSENBURG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | DR MARVIN LYNN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | MICHAEL HORNSBY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | DERRICK MITCHELL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | JAMES AHRENS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | WILLIAM HILL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | KRISTINA MARTIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | TOVI SCRUGGS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | RYAN STEWART |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | JESSE J HINUEBER |
| 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 | 225000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 31021 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 173015 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 150605 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 145322 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 144942 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 137886 |
| 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/TitleTxt | 0 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | CFO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | REGIONAL EXEC DIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Chief Staff & Strategy Officer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | REGIONAL EXEC DIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | SENIOR DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | SENIOR DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1994 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 10 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 5261112 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 12 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 14633 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 109883 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 124516 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 32112 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 32112 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 25130 |
| IRS990/InterestGrp/TotalAmt | 0 | 25130 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 9 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 9 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 106849 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 6861 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 0 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 106849 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | 1 |
| IRS990/LoansFromOfficersDirectorsGrp/EOYAmt | 0 | 188500 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 1 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TO ENABLE PUBLIC SCHOOLS IN LOW-INCOME COMMUNITIES NATIONALLY TO ACHIEVE EDUCATIONAL EQUITY THROUGH SCHOOL-BASED REFORM. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | -768627 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | -1066227 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 14040 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 30077 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 44117 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 13097 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 44879 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 38336 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 96312 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 23637 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 79695 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 428028 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 531360 |
| IRS990/OtherExpensesGrp/Desc | 0 | OTHER EXPENSES |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 58320 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 58320 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 611710 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 611710 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | Net Indemnification |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | OTHER REVENUE |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 58185 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 6950 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 58185 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 6950 |
| IRS990/OtherRevenueTotalAmt | 0 | 65135 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 167091 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 344017 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 3025708 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 3536816 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 14778 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 58171 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 267607 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 340556 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | DEREK MITCHELL |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 611710 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | SCHOOL AND DISTRICT FE |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 3883789 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 3883789 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 1982126 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 663748 |
| IRS990/PYOtherRevenueAmt | 0 | 4091 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 3253110 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -400837 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 4976416 |
| IRS990/PYTotalExpensesAmt | 0 | 5640164 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 5239327 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -297600 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 0 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 3890739 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 5195968 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 5235236 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 4625686 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 5327847 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 6128676 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 26513413 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 9 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 17 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 21930 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 317 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 1069 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 23342 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt | 0 | 65135 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 4074 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 14326 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 8176 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 91711 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.99570 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.99630 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 26513413 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 5195968 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 5235236 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 4625686 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 5327847 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 6128676 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 26513413 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 26628466 |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 0 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 106849 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 106849 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 5558712 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 5261112 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | PSI is a non-profit entity exempt from the payment of income taxes under Internal Revenue Code Section 501(c)(3) and California Revenue and Taxation Code Section 23701d. Accordingly, no provision has been made for income taxes. Management has determined that all income tax positions are more likely than not of being sustained upon potential audit or examination; therefore, no disclosures of uncertain income tax positions are required. PSI is subject to income tax on net income that is derived from business activities that are unrelated to the exempt purposes. PSI files and exempt School return and applicable unrelated business income tax return in the U.S. federal jurisdiction and with the California Franchise Tax Board. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part X, Line 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 0 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 5558712 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 5261112 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 5261112 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 5558712 |
| IRS990ScheduleJ/AnyNonFixedPaymentsInd | 0 | 0 |
| IRS990ScheduleJ/CompBasedOnRevenueOfFlngOrgInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdNetEarnsFlngOrgInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdNetEarnsRltdOrgsInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdOnRevRelatedOrgsInd | 0 | 0 |
| IRS990ScheduleJ/EquityBasedCompArrngmInd | 0 | 0 |
| IRS990ScheduleJ/InitialContractExceptionInd | 0 | 0 |
| IRS990/ScheduleJRequiredInd | 0 | 1 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt | 0 | 225000 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt | 1 | 173015 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt | 2 | 150605 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt | 3 | 145322 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt | 4 | 144942 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount | 1 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount | 2 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount | 3 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount | 4 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 1 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 2 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 3 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 4 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 1 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 2 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 3 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 4 | 0 |