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| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 596578 |
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| IRS990/ActivityOrMissionDesc | 0 | THE TRINITY CHARTER SCHOOLS' DISTRICT HAS NINE CAMPUSES IN TEXAS THAT WORK WITH BOTH LOW INCOME AND AT-RISK STUDENTS. |
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| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 14338 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 14883 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 29221 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | false |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | BRITTANY PERKINS |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5124591000 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 8305 CROSS PARK DRIVE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | AUSTIN |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | TX |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 78754 |
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| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 2627987 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 3441121 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 58598 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 168534 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 227132 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 9206631 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 2354033 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 562987 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 6289611 |
| IRS990/CYTotalExpensesAmt | 0 | 8643644 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 9206631 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 7266 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 65210 |
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| IRS990/Desc | 0 | THE SCHOOL PROVIDES NON-TRADITIONAL EDUCATIONAL SERVICES TO STUDENTS WHO ARE NOT ACHIEVING THEIR MAXIMUM POTENTIAL IN THE TRADITIONAL EDUCATIONAL SETTING. AT TRINITY CHARTER SCHOOL THE CHILDREN ARE AFFORDED THE OPPORTUNITY TO ACHIEVE ACADEMIC SUCCESS AND LEARN APPROPRIATE SOCIAL SKILLS IN A SAFE, STRUCTURED, THERAPEUTIC LEARNING ENVIRONMENT. THE SCHOOL OPERATES STRICTLY ACCORDING TO THE TERMS OF THE CHARTER ISSUED BY THE TEXAS STATE BOARD OF EDUCATION. THE SCHOOL IS APPROVED FOR A MAXIMUM ENROLLMENT OF 1,000 STUDENTS. |
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| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 145 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
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| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
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| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 40991 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 54479 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 54479 |
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| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 594995 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 790621 |
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| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 39.00 |
| 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 |
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| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
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| 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 |
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| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
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| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
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| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | DALLAS LUSK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | SUSANNE GEALY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | CARI CHITTICK EDD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | GAYLE GROTJAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | ANDREW GOERDEL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | RICH FRITSCHE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | HOLLY RAYMOND |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | KELLIE RAGLAND |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | BRITTANY PERKINS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | ANDREW BENSCOTER |
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| 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 | 120164 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 106968 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
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| 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 |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | SUPERINTENDE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | CHIEF OPERAT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | CEO |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1984 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
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| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 6 |
| IRS990/GovernmentGrantsAmt | 0 | 8976850 |
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| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 9206631 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 6 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 10347 |
| IRS990/InterestGrp/TotalAmt | 0 | 10347 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
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| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 433730 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 622808 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 747404 |
| IRS990/LegalDomicileStateCd | 0 | TX |
| 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 | THE TRINITY CHARTER SCHOOLS' SYSTEM HAS NINE CAMPUSES IN TEXAS. ALL NINE CAMPUSES WORK WITH YOUTH WHO HAVE EMOTIONAL DIFFICULTIES, REQUIRING A HIGH LEVEL OF CARE AND PLACEMENT IN A RESIDENTIAL TREATMENT CENTER. THESE CAMPUSES ARE LOCATED AT NEW LIFE CHILDREN'S CENTER IN CANYON LAKE, KRAUSE CHILDREN'S CENTER IN KATY, PEGASUS SCHOOLS IN LOCKHART, AND AZLEWAY CAMPUSES IN TYLER. THE AZLEWAY CAMPUSES WERE ADDED IN SEPTEMBER 2014. |
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| IRS990/MoreThan5000KToOrgInd | 0 | false |
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| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 3742864 |
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| IRS990/OperateHospitalInd | 0 | false |
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| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
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| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 545364 |
| IRS990/OtherExpensesGrp/Desc | 0 | SUPPLIES |
| IRS990/OtherExpensesGrp/Desc | 1 | UTILITIES |
| IRS990/OtherExpensesGrp/Desc | 2 | MISCELLANEOUS EXPENSES |
| IRS990/OtherExpensesGrp/Desc | 3 | REPAIRS AND MAINTENANCE |
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| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 27953 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 576225 |
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| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 40190 |
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| IRS990/OtherExpensesGrp/TotalAmt | 1 | 53633 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 53008 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 40190 |
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| IRS990/PoliticalCampaignActyInd | 0 | false |
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| IRS990/PrincipalOfficerNm | 0 | DALLAS LUSK |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
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| IRS990/PYExcessBenefitTransInd | 0 | false |
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| IRS990/PYRevenuesLessExpensesAmt | 0 | 587297 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 6059235 |
| IRS990/PYTotalExpensesAmt | 0 | 8554674 |
| IRS990/PYTotalRevenueAmt | 0 | 9141971 |
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| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990ScheduleA/SchoolInd | 0 | X |
| IRS990/ScheduleBRequiredInd | 0 | false |
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| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 33966 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 598861 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 58046 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 58046 |
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| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 9206631 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 622808 |
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| IRS990ScheduleE/DiscriminateRaceAthltProgInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEducPlcyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEmplmFcultyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceOtherActyInd | 0 | false |
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| IRS990ScheduleE/MaintainRacialCompRecsInd | 0 | true |
| IRS990ScheduleE/MaintainScholarshipsRecsInd | 0 | true |
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| IRS990ScheduleE/PolicyStmtInBrochuresEtcInd | 0 | true |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 0 | AT LEAST ANNUALLY, THE SCHOOL PUBLICIZES ITS POLICY OF NON-DISCRIMINATION IN THE ADMISSION OF STUDENTS AND THE EMPLOYMENT OF STAFF IN THE PUBLIC MEDIA. |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE E, LINE 3 |
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| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE TRINITY CHARTER SCHOOLS' SYSTEM HAS NINE CAMPUSES IN TEXAS. ALL NINE CAMPUSES WORK WITH YOUTH WHO HAVE EMOTIONAL DIFFICULTIES, REQUIRING A HIGH LEVEL OF CARE AND PLACEMENT IN A RESIDENTIAL TREATMENT CENTER. THESE CAMPUSES ARE LOCATED AT NEW LIFE CHILDREN'S CENTER IN CANYON LAKE, KRAUSE CHILDREN'S CENTER IN KATY, PEGASUS SCHOOLS IN LOCKHART, AND AZLEWAY CAMPUSES IN TYLER. THE AZLEWAY CAMPUSES WERE ADDED IN SEPTEMBER 2014. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | FORM 990 WAS REVIEWED BY COO AND SUPERINTENDENT OF TRINITY CHARTER SCHOOL. THEN IT'S SENT TO THE CEO AND BOARD PRESIDENT OF TRINITY CHARTER SCHOOL FOR THEIR REVIEW. FINALLY, A COPY OF THE FORM 990 WAS PRESENTED TO THE BOARD OF DIRECTORS AT THE NEXT AVAILABLE BOARD MEETING PRIOR TO THE DUE DATE OF THE TAX RETURN. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE CONFLICT OF INTEREST POLICY IS INCLUDED IN THE EMPLOYEE HANDBOOK. THE BOARD OF DIRECTORS APPROVED AND ADOPTED THE POLICY. IF A CONFLICT OF INTEREST ARISES, THEN THE INDIVIDUAL MUST FOLLOW THE WRITTEN GRIEVANCE POLICY. THE ORGANIZATION WILL EVALUATE THE SIGNIFICANCE AND IMPLICATION OF THE CONFLICT. THE ORGANIZATION MAY IMPLEMENT PROCEDURAL CHANGES OR TAKE DISCIPLINARY ACTION. THE ORGANIZATION IS IN PROCESS OF DEVELOPING AN ANNUAL POLICY FOR BOARD MEMBERS. THERE HAVE BEEN NO NOTIFICATIONS OF POTENTIAL CONFLICTS OF INTEREST AMONG BOARD MEMBERS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE ORGANIZATION'S CEO POSITION IS A DONATED SERVICE TO THE ORGANIZATION. THE CEO IS REVIEWED ON AN ANNUAL BASIS BY THE BOARD. THE EXECUTIVE DIRECTOR'S (SUPERINTENDENT) COMPENSATION IS DETERMINED BY THE CEO AND HR. THE CEO DETERMINES A COMPETITIVE MARKET RATE BASED ON ANALYSIS COMPLETED BY HR.DETERMINING FACTORS INCLUDE, BUT ARE NOT LIMITED TO, EXPERIENCE, EDUCATION, AND RECOMMENDATION LETTERS. TRINITY CHARTER SCHOOL ALSO REVIEWS THE RATE OF PAY IN THE LOCAL AREA FOR SIMILAR POSITIONS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990 - ORGANIZATION'S MISSION |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PAGE 6, PART VI, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PAGE 6, PART VI, LINE 15A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PAGE 6, PART VI, LINE 19 |
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| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | false |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | false |
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| IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd | 0 | false |
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| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 0 | N/A |
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| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 0 | 501C |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 0 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 0 | PROVIDER O |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PublicCharityStatusTxt | 0 | 7 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/AddressLine1Txt | 0 | PO BOX 140767 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/CityNm | 0 | AUSTIN |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/StateAbbreviationCd | 0 | TX |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/USAddress/ZIPCd | 0 | 78714 |
| IRS990ScheduleR/LoansOrGuaranteesFromOthOrgInd | 0 | false |
| IRS990ScheduleR/LoansOrGuaranteesToOtherOrgInd | 0 | false |
| IRS990ScheduleR/PaidEmployeesSharingInd | 0 | true |
| IRS990ScheduleR/PerformOfServicesByOtherOrgInd | 0 | false |
| IRS990ScheduleR/PerformOfServicesForOthOrgInd | 0 | false |
| IRS990ScheduleR/ReceiptOfIntAnntsRntsRyltsInd | 0 | false |
| IRS990ScheduleR/ReimbursementPaidByOtherOrgInd | 0 | false |
| IRS990ScheduleR/ReimbursementPaidToOtherOrgInd | 0 | false |
| IRS990ScheduleR/RentalOfFacilitiesToOthOrgInd | 0 | false |
| IRS990ScheduleR/RentalOfFcltsFromOthOrgInd | 0 | true |
| IRS990ScheduleR/SharingOfFacilitiesInd | 0 | true |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/InvolvedAmt | 0 | 195577 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/InvolvedAmt | 1 | 121000 |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/MethodOfAmountDeterminationTxt | 0 | CASH |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/MethodOfAmountDeterminationTxt | 1 | CASH |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/OtherOrganizationName/BusinessNameLine1Txt | 0 | UPBRING |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/OtherOrganizationName/BusinessNameLine1Txt | 1 | UPBRING |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/TransactionTypeTxt | 0 | C |
| IRS990ScheduleR/TransactionsRelatedOrgGrp/TransactionTypeTxt | 1 | K |
| IRS990ScheduleR/TransferFromOtherOrgInd | 0 | false |
| IRS990ScheduleR/TransferToOtherOrgInd | 0 | false |
| IRS990/SchoolOperatingInd | 0 | true |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TemporarilyRstrNetAssetsGrp/BOYAmt | 0 | 3179877 |
| IRS990/TemporarilyRstrNetAssetsGrp/EOYAmt | 0 | 3742864 |
| IRS990/TempOrPermanentEndowmentsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | false |
| IRS990/TotalAssetsBOYAmt | 0 | 3774112 |
| IRS990/TotalAssetsEOYAmt | 0 | 4508860 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 3774112 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 4508860 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
| IRS990/TotalContributionsAmt | 0 | 9206631 |
| IRS990/TotalEmployeeCnt | 0 | 145 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 684446 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 7959198 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 8643644 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 594235 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 765996 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 594235 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 765996 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 3179877 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 3742864 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 7959198 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 227132 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 9206631 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 3774112 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 4508860 |
| IRS990/TravelGrp/ManagementAndGeneralAmt | 0 | 23566 |
| IRS990/TravelGrp/ProgramServicesAmt | 0 | 109332 |
| IRS990/TravelGrp/TotalAmt | 0 | 132898 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 7110 DORSETSHIRE DR |
| IRS990/USAddress/CityNm | 0 | HOUSTON |
| IRS990/USAddress/StateAbbreviationCd | 0 | TX |
| IRS990/USAddress/ZIPCd | 0 | 77040 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 6 |
| IRS990/VotingMembersIndependentCnt | 0 | 6 |
| IRS990/WebsiteAddressTxt | 0 | WWW.TRINITYCHARTERSCHOOLS.ORG |
| IRS990/WhistleblowerPolicyInd | 0 | true |
| ReturnHeader/BuildTS | 0 | 2019-02-21 02:37:17Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | DALLAS LUSK |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | CHAIR |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 5124591000 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2019-02-26 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | TRINITY CHARTER SCHOOL |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | TRIN |
| ReturnHeader/Filer/EIN | 0 | 742314606 |
| ReturnHeader/Filer/PhoneNum | 0 | 5124591000 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | P O BOX 140767 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | AUSTIN |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | TX |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 78714 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionCreationDeviceId | 0 | A77DDC5E0F8B5DE3A6BE5F324DC13B4A64DEE02D |
| ReturnHeader/FilingSecurityInformation/AtSubmissionFilingDeviceId | 0 | A77DDC5E0F8B5DE3A6BE5F324DC13B4A64DEE02D |