| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 50189 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 55856 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 58764 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 84548 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | The School delivers a program of challenging academics that promotes critical thinking, aesthetic expression and ethical behavior, while encompassing a commitment to community service, global citizenship and engagement with the natural environment. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 14975 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 14975 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 9312 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 31993 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 41305 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | The Organization |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 9707281969 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 200 San Miguel River Drive |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Telluride |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CO |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 81435 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 193785 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 458178 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 6157 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 21765 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 27922 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/ContriRptFundraisingEventAmt | 0 | 155174 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 954990 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 217 |
| IRS990/CYOtherExpensesAmt | 0 | 944650 |
| IRS990/CYOtherRevenueAmt | 0 | 73423 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 1525157 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 207159 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 1341978 |
| IRS990/CYTotalExpensesAmt | 0 | 2346628 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 180670 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 60000 |
| IRS990/CYTotalRevenueAmt | 0 | 2553787 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 94722 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 142557 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 172876 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 172876 |
| IRS990/Desc | 0 | Telluride Mountain School provides a very high quality education to the children in Southwest Colorado, including Telluride, Ouray, Ridgway, Rico and Norwood. In addition to the education, our core values emphasize respect for all, love of learning, responsibility and integrity. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 42 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 1435877 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 18575 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 18575 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 267 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 267 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 10397 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 59624 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 70021 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 60000 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 60000 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 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/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 6.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | 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/KeyEmployeeInd | 0 | 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Seth Cagin |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Bert vonRoemer |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Theodore Rolfs |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Trond Skramstad |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Andrew Krueger |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Lynn Holbert |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Grace Engbring |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Michael Bradley |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Miles Welch |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Mary Tyler Johnson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Karen Walker |
| 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 | 130000 |
| 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/TitleTxt | 0 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Trusteee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Trustee |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Vice President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Head of School |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1999 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingAmt | 0 | 155174 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 9 |
| IRS990/GovernmentGrantsAmt | 0 | 799816 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 2553787 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 3780 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 1559 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 9113 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 10672 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 7069 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 26818 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 33887 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 11272 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 82154 |
| IRS990/InterestGrp/TotalAmt | 0 | 93426 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 217 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 217 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestTaxExemptBondsInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 7 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 1750146 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 4430028 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 4305178 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 6055324 |
| IRS990/LegalDomicileStateCd | 0 | CO |
| 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 School delivers a program of challenging academics that promotes critical thinking, aesthetic expression and ethical behavior, while encompassing a commitment to community service, global citizenship and engagement with the natural environment. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 3234293 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 3454053 |
| IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 3780 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 3780 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 8956 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 107666 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 116622 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 14233 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 14233 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OnBehalfOfIssuerInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 63612 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 64895 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 12601 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 6587 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 21561 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 84818 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 112966 |
| IRS990/OtherExpensesGrp/Desc | 0 | Outdoor EducationWSPExper |
| IRS990/OtherExpensesGrp/Desc | 1 | Program materials supplies |
| IRS990/OtherExpensesGrp/Desc | 2 | FundraisingCapital Campaign |
| IRS990/OtherExpensesGrp/Desc | 3 | Dues & Fees |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 57795 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 8855 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 39167 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 189975 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 34077 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 189975 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 34077 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 66650 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 39167 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 49516 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 9232 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | Gain on Swap |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | Insurance Proceeds |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 40284 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 1 | 29359 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 40284 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 29359 |
| IRS990/OtherRevenueTotalAmt | 0 | 69643 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 52186 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 327238 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 722160 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 1101584 |
| IRS990/OwnWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 4052 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 24449 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 59501 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 88002 |
| IRS990/PensionPlanContributionsGrp/FundraisingAmt | 0 | 50 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 16064 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 23312 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 39426 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 20000 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 12531 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 8899 |
| IRS990/PrincipalOfficerNm | 0 | Michael Bradley |
| IRS990/ProfessionalFundraisingInd | 0 | true |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 611600 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 611600 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 611600 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 3 | 611600 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | Tuition |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | Student Activity Fees |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | Extended Payment Fees |
| IRS990/ProgramServiceRevenueGrp/Desc | 3 | Other Fee Income |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 1467566 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 46265 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 6170 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 3 | 5156 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 1467566 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 46265 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 6170 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 3 | 5156 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | Specialized student experiential trips combine service projects with travel and education. The projects combine community service projects with travel and language development. Upon returning, students are required to make presentations to the full student body, utilizing a full array of presentation tools and skills. Trips are matched with the age of the students. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 189975 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 653485 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 145 |
| IRS990/PYOtherExpensesAmt | 0 | 822690 |
| IRS990/PYOtherRevenueAmt | 0 | 36348 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 1252282 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -72362 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 1191932 |
| IRS990/PYTotalExpensesAmt | 0 | 2014622 |
| IRS990/PYTotalRevenueAmt | 0 | 1942260 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 207159 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 3780 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| 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/BuildingsGrp/BookValueAmt | 0 | 2581843 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 1457095 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 4038938 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 892928 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 293051 |
| IRS990ScheduleD/EquipmentGrp/InvestmentCostOrOtherBasisAmt | 0 | 16031 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 1169948 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 2346628 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 802224 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 802224 |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 0 | 57895 |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 1 | 7000 |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 0 | Bond Issue Costs Net |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 1 | Security Deposits |
| IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt | 0 | 28183 |
| IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 28183 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 9232 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | Obligations- Interest Rate Swap |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 2553787 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | Revenues in Part I are offset by direct fundraising expenses of $12,805, which were reported as expenses on the audited financial statements, rather than netted against revenues. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 1 | Expenses have been reduced by $12,805 to reflect the direct expenses for fundraising activities which are reported in Part I as an offset to the related revenues. Revenues have accordingly also been reduced on the 990. |
| 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/TotalBookValueLandBuildingsAmt | 0 | 4305178 |
| IRS990ScheduleD/TotalBookValueOtherAssetsAmt | 0 | 64895 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 2346628 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 9232 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 2553787 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 2553787 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 2346628 |
| 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 | false |
| 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 |
| IRS990ScheduleG/AgrmtProfFundraisingActyInd | 0 | true |
| IRS990ScheduleG/FundraiserActivityInfoGrp/ActivityTxt | 0 | Capital Campaign |
| IRS990ScheduleG/FundraiserActivityInfoGrp/FundraiserControlOfFundsInd | 0 | false |
| IRS990ScheduleG/FundraiserActivityInfoGrp/GrossReceiptsAmt | 0 | 221000 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/NetToOrganizationAmt | 0 | 161000 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/PersonNm | 0 | The Compass Group |