| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 39489 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 276426 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO LEASE PROPERTY TO DISCOVERY CHARTER PREPARATORY SCHOOL. |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | SHERYL SCHUBERT |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 8188971044 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 13570 ELDRIDGE AVE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | SYLMAR |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 91342 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 22379 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 312578 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 3262 |
| IRS990/CYOtherExpensesAmt | 0 | 651832 |
| IRS990/CYOtherRevenueAmt | 0 | 567981 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -80589 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 651832 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 571243 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 147423 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 147423 |
| IRS990/Desc | 0 | SUPPORTING DISCOVERY CHARTER PREPARATORY SCHOOL. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 1 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/EscrowAccountInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 651832 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 1550 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 1550 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | KEVIN NIJJAR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | REGINA RANGI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | KERRY BAKER |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2016 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 3 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 571243 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 3 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 497107 |
| IRS990/InterestGrp/TotalAmt | 0 | 497107 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 3262 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 3262 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestTaxExemptBondsInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 370340 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 6875017 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 6727594 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 7097934 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TO LEASE THE PROPERTY LOCATED AT 13570 ELDRIDGE AVENUE, SYLMAR,CA 91342 TO DISCOVERY CHARTER PREPARATORY SCHOOL. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 6004948 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 6028180 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 983165 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 902576 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 5642 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 5642 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 110 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 110 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OnBehalfOfIssuerInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | LEASE INCOME |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | OTHER REVENUE |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 560679 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 1 | 7302 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 560679 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 7302 |
| IRS990/OtherRevenueTotalAmt | 0 | 567981 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 130206 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 167010 |
| IRS990/PrincipalOfficerNm | 0 | SHERYL SCHUBERT |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 0 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 2611 |
| IRS990/PYOtherExpensesAmt | 0 | 650861 |
| IRS990/PYOtherRevenueAmt | 0 | 569764 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -78486 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/PYTotalExpensesAmt | 0 | 650861 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 572375 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -80589 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/Contribution35ControlledInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionControllerInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionFamilyInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ControlledDisqualifiedPrsnInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnControllIntInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd | 0 | 1 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/LoanDisqualifiedPersonInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/OrganizationChangeSuprtOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportNonSupportedOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd | 0 | 0 |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/OperateBenefitNonSuprtOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/PowerAppointMajorityDirTrstInd | 0 | 1 |
| IRS990ScheduleA/OtherSupportSumAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrganizationsTotalCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/EIN | 0 | 061629227 |
| IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd | 0 | 2 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | DISCOVERY CHARTER PREPARATORY SCHOOL |
| IRS990ScheduleA/SupportingOrganization509a3Ind | 0 | X |
| IRS990ScheduleA/SupportingOrgType1Ind | 0 | X |
| IRS990ScheduleA/SupportSumAmt | 0 | 0 |
| IRS990/ScheduleBRequiredInd | 0 | 0 |
| IRS990ScheduleD/BuildingsGrp/BookValueAmt | 0 | 5526594 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 370340 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 5896934 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 1201000 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 1201000 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE ORGANIZATION 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. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 6727594 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990ScheduleK/ProceduresCorrectiveActionGrp/BondReferenceCd | 0 | A |
| IRS990ScheduleK/ProceduresCorrectiveActionGrp/ProceduresCorrectiveActionInd | 0 | 1 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/BondReferenceCd | 0 | A |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/ExceptionToRebateInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/Form8038TFiledInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/GrossProceedsInvestedInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/GrossProceedsInvestedInGICInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/HedgeIdentifiedInBksAndRecInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/NoRebateDueInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/RebateNotDueYetInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/VariableRateIssueInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsArbitrageGrp/WrittenProcToMonitorReqsInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/BondIssuedDt | 0 | 2016-12-01 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/BondIssuerEIN | 0 | 680164610 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/BondReferenceCd | 0 | A |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/CUSIPNum | 0 | 13080KAW1 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/DefeasedInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/IssuePriceAmt | 0 | 6850000 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/IssuerName/BusinessNameLine1Txt | 0 | CALIFORNIA STATEWIDE COMMUNITIES DEVELOPMENT AUTHORITY |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/OnBehalfOfIssuerInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/PoolFinancingInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsIssuesGrp/PurposeDesc | 0 | ACQUISITION, CONSTRUCTION, AND IMPROVEMENT OF EDUCATIONAL FACILITIES |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/AnyLeaseArrangementsInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/AnyResearchAgreementsInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/BondIssMeetPrvtSecPymtTestInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/BondReferenceCd | 0 | A |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/ChangeInUseBondFinancedPropInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/MgmtContractBondFincdPropInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/OwningBondFinancedPropertyInd | 0 | 1 |
| IRS990ScheduleK/TaxExemptBondsPrivateBusUseGrp/ProcsNonqualifiedBondRemdtdInd | 0 | 1 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/AdequateBooksAndRecMaintInd | 0 | 1 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/BondReferenceCd | 0 | A |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/CapitalExpendituresAmt | 0 | 5933888 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/CapitalizedInterestAmt | 0 | 21061 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/FinalAllocationMadeInd | 0 | 1 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/IssuanceCostsFromProceedsAmt | 0 | 895137 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/RefundingTaxableBondsInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/RefundingTaxExemptBondsInd | 0 | 0 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/SubstantialCompletionYr | 0 | 2018 |
| IRS990ScheduleK/TaxExemptBondsProceedsGrp/TotalProceedsAmt | 0 | 6850000 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE FORM 990 IS PREPARED BY THE ORGANIZATION'S OUTSIDE PUBLIC ACCOUNTING FIRM BASED ON INFORMATION PROVIDED BY MANAGEMENT. ONCE A DRAFT OF THE RETURN IS AVAILABLE, IT IS REVIEWED BY MANAGEMENT WITH ANY CHANGES OR REVISIONS INCORPORATED INTO THE FILING. THE REVISED RETURN IS THEN SUBMITTED TO THE BOARD OF DIRECTORS FOR THEIR REVIEW AND APPROVAL PRIOR TO SUBMITTING TO THE IRS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | MONITORING IS PERFORMED REGULARLY BY THE OFFICERS TO IDENTIFY POTENTIAL CONFLICTS OF INTEREST. ANY QUESTION OF A CONFLICT IS ADDRESSED WITH THE INTERESTED PERSON, WHO IS REQUIRED TO DISCLOSE THE EXISTSENCE OF ANY FINANCIAL INTEREST AND BE AFFORDED THE OPPORTUNITY TO DISCLOSE ALL MATERIAL FACTS TO THE BOARD AND EXECUTIVE DIRECTOR. IF A CONFLICT OF INTEREST IS IDENTIFIED, THE APPROPRIATE ACTION IS TAKEN, INCLUDING LIMITATIONS TO THE INDIVIDUAL'S INFLUENCE ON RELATED BUSINESS MATTERS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE ORGANIZATION PROVIDES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS TO THE PUBLIC UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | NO CHANGE IN THE CURRENT YEAR. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART XII, LINE 2C |
| IRS990ScheduleR/AssetExchangeInd | 0 | 0 |
| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/DivRelatedOrganizationInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntCapContriFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd | 0 | 0 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DirectControllingEntityName/BusinessNameLine1Txt | 0 | DCPS PROPERTIES |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DisregardedEntityName/BusinessNameLine1Txt | 0 | DCPS ELDRIDGE AVE LLC |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/EIN | 0 | 812099821 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/EndOfYearAssetsAmt | 0 | 7207182 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/LegalDomicileStateCd | 0 | CA |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/PrimaryActivitiesTxt | 0 | PROPERTY HOLDING |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/TotalIncomeAmt | 0 | 563941 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/AddressLine1Txt | 0 | 13570 ELDRIDGE AVE |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/CityNm | 0 | SYLMAR |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/ZIPCd | 0 | 91342 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 0 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 0 | DISCOVERY CHARTER PREPARATORY SCHOOL |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 0 | 061629227 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 0 | 501(C)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 0 | CA |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 0 | PROVIDING EDUCATION |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PublicCharityStatusTxt | 0 | EXEMPT |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/AddressLine1Txt | 0 | 13570 ELDRIDGE AVE |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/CityNm | 0 | SYLMAR |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/ZIPCd | 0 | 91342 |
| IRS990ScheduleR/LoansOrGuaranteesFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/LoansOrGuaranteesToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/PaidEmployeesSharingInd | 0 | 0 |
| IRS990ScheduleR/PerformOfServicesByOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/PerformOfServicesForOthOrgInd | 0 | 0 |
| IRS990ScheduleR/ReceiptOfIntAnntsRntsRyltsInd | 0 | 0 |
| IRS990ScheduleR/ReimbursementPaidByOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/ReimbursementPaidToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/RentalOfFacilitiesToOthOrgInd | 0 | 1 |
| IRS990ScheduleR/RentalOfFcltsFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/SharingOfFacilitiesInd | 0 | 0 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/InvolvedAmt | 0 | 560679 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/MethodOfAmountDeterminationTxt | 0 | FMV |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/OtherOrganizationName/BusinessNameLine1Txt | 0 | DISCOVERY CHARTER PREPARATORY SCHOOL |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/TransactionTypeTxt | 0 | J |
| IRS990ScheduleR/TransferFromOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/TransferToOtherOrgInd | 0 | 0 |
| IRS990/SchoolOperatingInd | 0 | 0 |
| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | CA |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | 0 |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | 0 |
| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondsInd | 0 | 1 |
| IRS990/TempOrPermanentEndowmentsInd | 0 | 0 |
| IRS990/TerminateOperationsInd | 0 | 0 |
| IRS990/TotalAssetsBOYAmt | 0 | 7027602 |
| IRS990/TotalAssetsEOYAmt | 0 | 7207182 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 7027602 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 7207182 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 0 |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 651832 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 651832 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 6044437 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 6304606 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 6044437 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 6304606 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 983165 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 902576 |
| IRS990/TotalOtherCompensationAmt | 0 | 0 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 651832 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 3262 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 567981 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 571243 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/TotalVolunteersCnt | 0 | 0 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 7027602 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 7207182 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | 0 |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
| IRS990/UnrestrictedNetAssetsGrp/BOYAmt | 0 | 983165 |
| IRS990/UnrestrictedNetAssetsGrp/EOYAmt | 0 | 902576 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 13570 ELDRIDGE AVE |
| IRS990/USAddress/CityNm | 0 | SYLMAR |
| IRS990/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/USAddress/ZIPCd | 0 | 91342 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 3 |
| IRS990/VotingMembersIndependentCnt | 0 | 3 |
| IRS990/WebsiteAddressTxt | 0 | N/A |
| IRS990/WhistleblowerPolicyInd | 0 | 1 |
| ReturnHeader/BuildTS | 0 | 2020-09-23 17:36:50Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | SHERYL SCHUBERT |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | CFO |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 8188971044 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2020-05-11 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | DCPS PROPERTIES |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | DCPS |
| ReturnHeader/Filer/EIN | 0 | 812939821 |
| ReturnHeader/Filer/PhoneNum | 0 | 8188971044 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 13570 ELDRIDGE AVE |
| ReturnHeader/Filer/USAddress/CityNm | 0 | SYLMAR |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 91342 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionCreationDeviceId | 0 | DA39A3EE5E6B4B0D3255BFEF95601890AFD80709 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionFilingDeviceId | 0 | 9A4A8B048A8B5CB9C3E0E0008FB24706BD561990 |
| ReturnHeader/FilingSecurityInformation/FilingLicenseTypeCd | 0 | P |
| ReturnHeader/FilingSecurityInformation/IPAddress/IPv4AddressTxt | 0 | 67.137.57.251 |
| ReturnHeader/FilingSecurityInformation/IPDt | 0 | 2020-05-11 |
| ReturnHeader/FilingSecurityInformation/IPTimezoneCd | 0 | PD |
| ReturnHeader/FilingSecurityInformation/IPTm | 0 | 16:17:00 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 410746749 |