| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 5457 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 32103 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 57359 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 18251 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | TO ACCELERATE THE CONSERVATION, DEVELOPMENT, AND UTILIZATION OF NATURAL AND HUMAN RESOURCES TO IMPROVE THE LEVEL OF ECONOMIC ACTIVITY, AND TO ENHANCE THE ENVIRONMENT, QUALITY OF LIFE AND STANDARD OF LIVING IN MINERAL, MISSOULA AND RAVALLI COUNTIES, MONTANA. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllAffiliatesIncludedInd | 0 | false |
| IRS990/AllOtherContributionsAmt | 0 | 61661 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 0 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Kelly Yarns |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4062583435 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1021 E Broadway Suite 005 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | missoula |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MT |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 59802 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 1765 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 33543 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 35308 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 16 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 628 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 644 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 241915 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 239937 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 26261 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -65754 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 93993 |
| IRS990/CYTotalExpensesAmt | 0 | 333930 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 268176 |
| IRS990/DAFExcessBusinessHoldingsInd | 0 | false |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 0 |
| IRS990/Desc | 0 | BITTERROOT ECONOMIC DEVELOPMENT DISTRICT INCORPORATED (BREDD, INC) CONTINUES TO ASSIST IN THE REGION WITH ECONOMIC DEVELOPMENT BY PROVIDING GRANT WRITING, GRANT ADMINISTRATION, PROJECT DEVELOPMENT AND MANAGEMENT, ECONOMIC GARDENING, AND REGIONAL STRATEGIES.BREDD WORKED IN PARTNERSHIP WITH LOCAL BUSINESS AND GOVERNMENT TO SECURE AND MANAGE THE FOLLOWING PROJECTS: COMPLETED A NEXT GENERATION BROADBAND COMMUNITY OPEN ACCESS FIBER OPTIC/SHARED CONDUIT NETWORK MASTER PLAN IN PARTNERSHIP WITH PRIVATE BUSINESSES, LOCAL GOVERNMENT AND ANCHOR INSTITUTIONS INCLUDING PUBLIC SCHOOLS, HEALTH CARE AND HIGHER EDUCTATION. RAISED FUNDS FOR THE MASTER PLAN. COORDINATED AND SUCCESSFULLY APPLIED FOR BIG SKY TRUST FUND (BSTF) PLANNING GRANTS AND JOB CREATION GRANTS FOR 9 PROJECTS TOTALING OVER $1 MILLION. MOST OF THESE FUNDS DIRECTLY HELP BUSINESSES OR OTHER ECONOMIC DEVELOPMENT ENTERPRISES. BREDD WRITES AND ADMINISTERS ALL BSTF GRANTS IN MISSOULA COUNTY BUT ONLY HANDLES THE PLANNING GRANT FUNDS. IMPLEMENTED THE ECONOMIC GARDENING PROGRAM. BREDD ACTIVELY RAISED FUNDS AND MANAGED ECONOMIC GARDENING PROJECTS. COMPLETED THE MINERAL COUNTY HERITAGE TOURISM GRANT PROJECTBREDD, INC HAS A MEMORANDUM OF UNDERSTANDING WITH MISSOULA COUNTY AND MONTEC TO PROVIDE OFFICE SPACE, MEETING SPACE, AND ADMINISTRATIVE SERVICES. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DistributionToDonorInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | false |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 326675 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 1155 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 1155 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 188341 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 188341 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 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/AverageHoursPerWeekRt | 0 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 40.00 |
| 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/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 9661 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JEAN CURTISS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | KEVIN CHAMBERLAIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MONICA WEISUL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | MARCY ALLEN |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 52874 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Exc Dir 12/2015 |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/Form990TFiledInd | 0 | false |
| IRS990/FormationYr | 0 | 2002 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 3 |
| IRS990/GovernmentGrantsAmt | 0 | 180254 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 268176 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 3 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 15728 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 15728 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 55 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 1053 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 1108 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/InvestTaxExemptBondsInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | MT |
| IRS990/LicensedMoreThanOneStateInd | 0 | false |
| 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 | false |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO ACCELERATE THE CONSERVATION, DEVELOPMENT, AND UTILIZATION OF NATURAL AND HUMAN RESOURCES TO IMPROVE THE LEVEL OF ECONOMIC ACTIVITY, AND TO ENHANCE THE ENVIRONMENT, QUALITY OF LIFE AND STANDARD OF LIVING IN MINERAL, MISSOULA AND RAVALLI COUNTIES, MONTANA. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 51902 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | -13852 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 1033 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 19631 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 20664 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 296 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 1378 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1674 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OnBehalfOfIssuerInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OrgFiledInLieuOfForm1041Ind | 0 | false |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 497 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 9444 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 9941 |
| IRS990/OtherExpensesGrp/Desc | 0 | PROJECT MANAGEMENT |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 10362 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 10362 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 1978 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 37585 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 39563 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
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| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 290 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 5507 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 5797 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 170 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 3214 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 3384 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | JEAN CURTISS |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | GRANT WRITING, MISC. |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 26261 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 26261 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 285730 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 40 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 172883 |
| IRS990/PYOtherRevenueAmt | 0 | 60 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 62920 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 54355 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 121512 |
| IRS990/PYTotalExpensesAmt | 0 | 294395 |
| IRS990/PYTotalRevenueAmt | 0 | 348750 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
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| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -65754 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 26261 |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 0 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 181523 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 225338 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 227683 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 329465 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 536361 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 1500370 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearAmt | 0 | 60392 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus1YearAmt | 0 | 60392 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 19750 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 52200 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 75294 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 268028 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 40 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 40 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 124305 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 1768398 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 241915 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 285730 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 247433 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 381665 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 611655 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 1768398 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 1768438 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 0 |
| 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 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | BITTERROOT ECONOMIC DEVELOPMENT DISTRICT, INC. HAS NO COMMITTEES WITH AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY - BOARD OF DIRECTORS IS THE GOVERNING BODY AND ONLY THEY HAVE THE AUTHORITY TO ACT. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE FORM 990 IS PRESENTED TO THE ENTIRE BOARD FOR DISCUSSION, REVIEW AND APPROVAL PRIOR TO FILING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | EACH BOARD MEMBER IS PROVIDED THE CONFLICT OF INTEREST POLICY AND IS REQUIRED TO BE SIGNED WHEN ELECTED TO THE BOARD AND ANY POSSIBLE CONFLICT OF INTEREST IS NOTED AT THAT TIME. ANY CHANGES IN CONFLICT OF INTEREST IS TO BE NOTED WHEN BOARD MEMBERS BECOME AWARE OF THE CONFLICT OF INTEREST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | AVAILABLE UPON REQUEST |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Line 8: Explanation of No Contemporaneously Documentation of Meetings |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Line 11b: Form 990 Review Process |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Line 19: Other Organization Documents Publicly Available |
| IRS990/SchoolOperatingInd | 0 | false |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/TaxableDistributionsInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TempOrPermanentEndowmentsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | false |
| IRS990/TotalAssetsBOYAmt | 0 | 57359 |
| IRS990/TotalAssetsEOYAmt | 0 | 18251 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 57359 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 18251 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
| IRS990/TotalContributionsAmt | 0 | 241915 |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 7255 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 326675 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 333930 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 5457 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 32103 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 5457 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 32103 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 51902 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | -13852 |
| IRS990/TotalOtherCompensationAmt | 0 | 9661 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 326675 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 26261 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 52874 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 26261 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 268176 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 57359 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 18251 |
| IRS990/TransactionWithControlEntInd | 0 | false |
| IRS990/TravelGrp/ProgramServicesAmt | 0 | 261 |
| IRS990/TravelGrp/TotalAmt | 0 | 261 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UnrestrictedNetAssetsGrp/BOYAmt | 0 | 51902 |
| IRS990/UnrestrictedNetAssetsGrp/EOYAmt | 0 | -13852 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 200 WEST BROADWAY |
| IRS990/USAddress/CityNm | 0 | MISSOULA |
| IRS990/USAddress/StateAbbreviationCd | 0 | MT |
| IRS990/USAddress/ZIPCd | 0 | 59802 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 3 |
| IRS990/VotingMembersIndependentCnt | 0 | 3 |
| IRS990/WebsiteAddressTxt | 0 | WWW.BREDD.ORG |
| IRS990/WhistleblowerPolicyInd | 0 | false |
| ReturnHeader/BuildTS | 0 | 2017-02-10 21:41:12Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | JEAN CURTISS |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | President |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2017-09-01 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | BITTERROOT ECONOMIC DEVELOPMENT DISTRICT |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | INC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | BITT |
| ReturnHeader/Filer/EIN | 0 | 651288398 |
| ReturnHeader/Filer/PhoneNum | 0 | 4062583435 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 200 WEST BROADWAY |
| ReturnHeader/Filer/USAddress/CityNm | 0 | MISSOULA |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | MT |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 59802 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Boyle Deveny & Meyer PC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 305 South 4th East Suite 200 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Missoula |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | MT |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 59801 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 4067213555 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | REBECCA DETTMANN CPA |
| ReturnHeader/ReturnTs | 0 | 2017-09-01T09:25:19-07:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2015-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2016-06-30 |
| ReturnHeader/TaxYr | 0 | 2015 |