| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 82238 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 72360 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 57859 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 47199 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | OPERATION OF A PUBLIC CHARTER SCHOOL. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 220 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 220 |
| IRS990/AllOtherContributionsAmt | 0 | 44384 |
| IRS990/AuditCommitteeInd | 0 | false |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | JENN RICHARDSON |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5035256124 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 105 NW PARK AVENUE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Portland |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | OR |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 97209 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 441199 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 521084 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 78697 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 78697 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 168 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 168 |
| IRS990/ConflictOfInterestPolicyInd | 0 | false |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 986316 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 280027 |
| IRS990/CYOtherRevenueAmt | 0 | 58057 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 30808 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -82212 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 877366 |
| IRS990/CYTotalExpensesAmt | 0 | 1157393 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 1075181 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 14996 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | PUBLIC CHARTER SCHOOL INSTRUCTION |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 26 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 603026 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 15779 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 15779 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 1406 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 1406 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| 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/AverageHoursPerWeekRt | 0 | 50.00 |
| 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/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/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 13916 |
| 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/PersonNm | 0 | SUNITA SANDOZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | PHUONG HART |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | CYNTHIA CHALLACOMBE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | DEB BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | ERIC MAXEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | JESSE SWEET |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | KYLENE K PARKS |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 63630 |
| 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/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/TitleTxt | 0 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | SECRETARY |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 2003 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingDirectExpensesAmt | 0 | 4955 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 63012 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 7 |
| IRS990/GovernmentGrantsAmt | 0 | 941932 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 1080136 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 6 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 10867 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 10867 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 8071 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 8071 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 2 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 8058 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 8058 |
| IRS990/LegalDomicileStateCd | 0 | OR |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | OPERATION OF A PUBLIC CHARTER SCHOOL. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | -135455 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | -217667 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | 58057 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 58057 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 193588 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 193588 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 9516 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 725 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 10241 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 308547 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 641949 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 22109 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 33649 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 55758 |
| IRS990/OtherExpensesGrp/Desc | 0 | MISC |
| IRS990/OtherExpensesGrp/Desc | 1 | SUPPLIES |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 5068 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 7683 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 4900 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 13725 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 9968 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 21408 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 870301 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 1347553 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 95345 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 359431 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 454776 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 16192 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 36139 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 52331 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 89658 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 146146 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 235804 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 9479 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 7010 |
| IRS990/PrincipalOfficerNm | 0 | SUNITA SANDOZ |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 900099 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | PROGRAM FEES |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 30808 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 30808 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 1020478 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYOtherExpensesAmt | 0 | 324342 |
| IRS990/PYOtherRevenueAmt | 0 | 55526 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 43440 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 63999 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 731103 |
| IRS990/PYTotalExpensesAmt | 0 | 1055445 |
| IRS990/PYTotalRevenueAmt | 0 | 1119444 |
| IRS990/QuidProQuoContributionsInd | 0 | true |
| IRS990/QuidProQuoContriDisclInd | 0 | true |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -82212 |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | true |
| IRS990/ReportOtherLiabilitiesInd | 0 | true |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| 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 | true |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 8058 |
| IRS990ScheduleD/EquipmentGrp/InvestmentCostOrOtherBasisAmt | 0 | 8058 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 4955 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 1157393 |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 0 | 641949 |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 0 | PENSION RELATED DEFERRALS |
| IRS990ScheduleD/OtherExpensesIncludedAmt | 0 | 4955 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 1167059 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 1 | 180494 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | PENSION LIABILITY |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 1 | PENSION RELATED DEFERRALS |
| IRS990ScheduleD/OtherRevenueAmt | 0 | 4955 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 4955 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 1075181 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | FUNDRAISING EXPENDITURES $4,955 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 1 | FUNDRAISING EXPENDITURES $4,955 |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Other revenues not included on Form 990 (Part XI, line 2d) |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Other expenses not included on Form 990 (Part XII, line 2d) |
| IRS990ScheduleD/TotalBookValueOtherAssetsAmt | 0 | 641949 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 1157393 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 1347553 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 1075181 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 1080136 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 1162348 |
| IRS990ScheduleE/ComplianceWithRevProc7550Ind | 0 | true |
| IRS990ScheduleE/DiscriminateRaceAdmissPlcyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceAthltProgInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEducPlcyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEmplmFcultyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceOtherActyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceSchsInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceStdntsRghtsInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceUseOfFcltsInd | 0 | false |
| IRS990ScheduleE/GovernmentFinancialAidRcvdInd | 0 | true |
| IRS990ScheduleE/GovernmentFinancialAidRvkdInd | 0 | false |
| IRS990ScheduleE/MaintainCpyOfAllSolInd | 0 | true |
| IRS990ScheduleE/MaintainCpyOfBrochuresEtcInd | 0 | true |
| IRS990ScheduleE/MaintainRacialCompRecsInd | 0 | true |
| IRS990ScheduleE/MaintainScholarshipsRecsInd | 0 | true |
| IRS990ScheduleE/NondiscriminatoryPolicyStmtInd | 0 | true |
| IRS990ScheduleE/PlcyPblczdViaBroadcastMediaInd | 0 | true |
| IRS990ScheduleE/PolicyStmtInBrochuresEtcInd | 0 | true |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 0 | THE SCHOOL RECEIVED ASSISTANCE FROM THE STATE DEPARTMENT OF EDUCATION AND A PORTION OF THE PORTLAND CITY ARTS TAX. |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 1 | THE EMERSON SCHOOL INCLUDES A STATEMENT OF ITS RACIALLY NONDISCRIMINATORY POLICY TOWARDS STUDENTS IN ALL DOCUMENTED AND CIRCULATED SOLICITATIONS FOR REGISTRATION. IN ADDITION, DUE TO THE SIZE OF THE SCHOOL, ITS GEOGRAPHIC ALLOCATION, AND THE COMMUNITY IT SERVES, THE NON-DISCRIMINATION POLICY AND RACIALLY COMPOSITION OF THE STUDENT BODY IS WELL-KNOWN TO ALL SEGMENTS OF THE GENERAL COMMUNITY SERVED. |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Governmental Agency Financial Aid (Questions 6a and 6b) |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Description of nondiscriminatory policy (Question 3) |
| IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt | 0 | 4955 |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm | 0 | AUCTION |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageEvent1Amt | 0 | 283 |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageTotalEventsAmt | 0 | 283 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt | 0 | 63012 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt | 0 | 63012 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt | 0 | 63012 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt | 0 | 63012 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt | 0 | 58057 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt | 0 | 1791 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt | 0 | 1791 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFacilityCostsEvent1Amt | 0 | 2881 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFcltyCostsTotalEventsAmt | 0 | 2881 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | A COPY OF THE DRAFT OF THE 990 IS AVAILABLE FOR ALL VOTING MEMBERS OF THE BOARD TO REVIEW BETWEEN THREE TO FIVE BUSINESS DAYS BEFORE IT IS SIGNED AND SUBMITTED TO THE INTERNAL REVENUE SERVICE. EACH BOARD MEMBER IS NOTIFIED AND AN ELECTRONIC COPY IS AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ORGANIZATIONS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE GENERALLY NOT AVAILABLE TO THE PUBLIC. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990 governing body review Part VI line 11 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Governing documents etc available to public Part VI line 19 |
| IRS990/SchoolOperatingInd | 0 | true |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | OR |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TemporarilyRstrNetAssetsGrp/BOYAmt | 0 | 90276 |
| IRS990/TemporarilyRstrNetAssetsGrp/EOYAmt | 0 | 90393 |
| IRS990/TempOrPermanentEndowmentsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | false |
| IRS990/TotalAssetsBOYAmt | 0 | 817084 |
| IRS990/TotalAssetsEOYAmt | 0 | 1217242 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 817084 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 1217242 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
| IRS990/TotalContributionsAmt | 0 | 986316 |
| IRS990/TotalEmployeeCnt | 0 | 26 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 554367 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 603026 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 1157393 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 952539 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 1434909 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 952539 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 1434909 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | -135455 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | -217667 |
| IRS990/TotalOtherCompensationAmt | 0 | 13916 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 603026 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 30808 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 63630 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 58057 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 30808 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 1075181 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/TotalVolunteersCnt | 0 | 175 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 817084 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 1217242 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TravelGrp/ProgramServicesAmt | 0 | 8311 |
| IRS990/TravelGrp/TotalAmt | 0 | 8311 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UnrestrictedNetAssetsGrp/BOYAmt | 0 | -225731 |
| IRS990/UnrestrictedNetAssetsGrp/EOYAmt | 0 | -308060 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 7 |
| IRS990/VotingMembersIndependentCnt | 0 | 6 |
| IRS990/WebsiteAddressTxt | 0 | EMERSONSCHOOL.ORG |
| IRS990/WhistleblowerPolicyInd | 0 | false |
| ReturnHeader/BuildTS | 0 | 2020-04-17 16:48:07Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | SUNITA SANDOZ |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | VICE PRESIDENT |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 5035256124 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2019-11-12 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | THE EMERSON SCHOOL |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | EMER |
| ReturnHeader/Filer/EIN | 0 | 522368753 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 428 NW 20th Avenue |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Portland |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | OR |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 97209 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionCreationDeviceId | 0 | E88803FD4496A4E4AD317B4B7DE0E13FD7665C5C |
| ReturnHeader/FilingSecurityInformation/AtSubmissionFilingDeviceId | 0 | E88803FD4496A4E4AD317B4B7DE0E13FD7665C5C |
| ReturnHeader/FilingSecurityInformation/FederalOriginalSubmissionId | 0 | 9335042019336gsdslbn |
| ReturnHeader/FilingSecurityInformation/FederalOriginalSubmissionIdDt | 0 | 2019-12-02 |
| ReturnHeader/FilingSecurityInformation/FilingLicenseTypeCd | 0 | P |
| ReturnHeader/FilingSecurityInformation/IPAddress/IPv4AddressTxt | 0 | 70.89.183.173 |
| ReturnHeader/FilingSecurityInformation/IPDt | 0 | 2019-12-02 |
| ReturnHeader/FilingSecurityInformation/IPTm | 0 | 11:43:36 |