| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 802 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 283 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 190 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 3360 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | PROVIDE SUPPORT TO OSA TO ENSURE EVERY OREGONIAN HAS ACCESS TO A QUALITY & AFFORDABLE EDUCATION. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 3175 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 3175 |
| IRS990/AllOtherContributionsAmt | 0 | 341722 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 2 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 134 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 136 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | DONNA CLARK |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5032860477 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 635 NE DEKUM STREET |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | PORTLAND |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | OR |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 97211 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 192697 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 175587 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 2191 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 9910 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 12101 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 76023 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 76023 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 0 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContriRptFundraisingEventAmt | 0 | 4004 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 345726 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 196676 |
| IRS990/CYOtherRevenueAmt | 0 | 34547 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 69330 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -25713 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 278640 |
| IRS990/CYTotalExpensesAmt | 0 | 475316 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 2346 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 449603 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 4511 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 4511 |
| IRS990/Desc | 0 | VOTE OR VOTE: OUR LEADERSHIP DEVELOPMENT WORK CONTRIBUTED TO OUR GOAL OF REGISTERING STUDENTS THIS ELECTION CYCLE AND OSF'S VOTE OR VOTE PROGRAM REGISTERED OVER 24,000 STUDENTS TO VOTE AT NEARLY 17 COLLEGE CAMPUSES ACROSS OREGON IN 2018. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 285247 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 21416 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 21416 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 35.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 35.00 |
| 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 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | 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/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 3218 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 2413 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | MELISSA UNGER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | ROB NOSSE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | BRENDA SIFUENTEZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | BRETT ROWLETT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | EMILY MCLAIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | HUY ONG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | BEN ECKSTEIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | JEN LLERAS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | JON ISAACS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | MARY MOLLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | TAMARA HENDERSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | ROCKY DALLUM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | EMMA KALLAWAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | KELLY HORVATH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | YASMIN IBARRA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | LAMAR WISE |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 5614 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 3744 |
| 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/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 35058 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 26723 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | EXECUTIVE DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | EXECUTIVE DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 0 |
| IRS990/FormationYr | 0 | 1994 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedInd | 0 | 0 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 4004 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 2297 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 15244 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 15 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 457826 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 25769 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 15 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 13363 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 13363 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 667 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 630 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 2 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 57876 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 156819 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 152345 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 210221 |
| IRS990/LegalDomicileStateCd | 0 | OR |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 5926 |
| 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 | OREGON STUDENT FOUNDATION IS OREGON STUDENT ASSOCIATION'S (OSA) 501(C)(3) RELATED ORGANIZATION THAT PROVIDES THE ADDITIONAL SUPPORT THAT THE STUDENT LED OSA NEEDS TO ENSURE THAT EVERY OREGONIAN HAS ACCESS TO A QUALITY, AFFORDABLE EDUCATION. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 340133 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 314420 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | 12947 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 12947 |
| IRS990/NetRentalIncomeOrLossGrp/ExclusionAmt | 0 | 19843 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 19843 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 1180 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 1180 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 2346 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 4403 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 6749 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 200 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 5035 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 12481 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 17516 |
| IRS990/OtherExpensesGrp/Desc | 0 | OVERHEAD |
| IRS990/OtherExpensesGrp/Desc | 1 | APPAREL |
| IRS990/OtherExpensesGrp/Desc | 2 | SUPPLIES |
| IRS990/OtherExpensesGrp/Desc | 3 | STAFF DEVELOPMENT |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 649 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 37479 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 6205 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 5036 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 2232 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 37479 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 6205 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 5036 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 2881 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 10823 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 21304 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | MISC REVENUE |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 1757 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 1757 |
| IRS990/OtherRevenueTotalAmt | 0 | 1757 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 41129 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 186040 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 227169 |
| IRS990/OthNotesLoansReceivableNetGrp/BOYAmt | 0 | 1185 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 4085 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 3268 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 18586 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 21854 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/BOYAmt | 0 | 0 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | TORII UYEHARA |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 611710 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | REGISTRATION FEES |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 69330 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 69330 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | NORTHWEST STUDENT LEADERSHIP CONFERENCE: THIS WAS A 100 PERSON CONFERENCE THAT BROUGHT TOGETHER STUDENTS FROM ACROSS OREGON AND CANADA TO DISCUSS AND LEARN METHODS OF LEADERSHIP THAT WILL ASSIST THEM IN THEIR ROLES ON CAMPUS. THIS CONFERENCE PROVIDED 15-20 WORKSHOPS TO CHOOSE FROM. THE TOPICS RANGED FROM HOW TO TELL YOUR STORY TO HOW TO RUN AN INCLUSIVE STUDENT GOVERNMENT CAMPAIGN. LEAD STUDENTS WERE TAUGHT TO GIVE WORKSHOPS, AND OUTSIDE, 10 PRESENTERS WERE RECRUITED TO ASSIST IN THE EVENT. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 27784 |
| IRS990/ProgSrvcAccomActy2Grp/RevenueAmt | 0 | 22875 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | OREGON STUDENTS OF COLOR CONFERENCE: THE OREGON STUDENT ASSOCIATION HAD 350 STUDENTS AT OUR OREGON STUDENTS OF COLOR CONFERENCE. THIS CONFERENCE WAS FOCUSED ON RACIAL JUSTICE AND HOW RACIAL EQUITY ON OUR COLLEGE CAMPUSES CAN INCREASE GRADUATION RATES OF STUDENTS OF COLOR. OUR LEAD STUDENTS WERE TAUGHT TO GIVE WORKSHOPS AND OSF BROUGHT IN AN ADDITIONAL 50 OUTSIDE PRESENTERS FOR STUDENTS TO CHOOSE FROM. WORKSHOP SUBJECTS RANGED FROM BEING STUDENT LEADER TO SOCIAL JUSTICE TOPICS. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 65345 |
| IRS990/ProgSrvcAccomActy3Grp/RevenueAmt | 0 | 39430 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | OREGON STUDENT EQUAL RIGHTS ALLIANCE SYMPOSIUM |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 9898 |
| IRS990/ProgSrvcAccomActyOtherGrp/RevenueAmt | 0 | 7025 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 462366 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 230176 |
| IRS990/PYOtherRevenueAmt | 0 | 27819 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 83225 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 126202 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 217032 |
| IRS990/PYTotalExpensesAmt | 0 | 447208 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 573410 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -25713 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 19843 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 340133 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 314420 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 345726 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 462366 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 79250 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 402625 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 187104 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 1477071 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 25769 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 20684 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 28535 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 25637 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 19621 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 120246 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 483204 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt | 0 | 14704 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 7135 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 15296 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 37135 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.90370 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.90790 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 1477071 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 345726 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 462366 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 79250 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 402625 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 187104 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 1477071 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 1634452 |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/BuildingsGrp/BookValueAmt | 0 | 116658 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 57876 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 174534 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 35687 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 35687 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 21004 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 1 | 300 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | DUE TO OREGON STUDENT ASSOCIATION |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 1 | DEPOSITS |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 152345 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 21304 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContributionsTotAmt | 0 | 4004 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContriEvent1Amt | 0 | 4004 |
| IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt | 0 | 2297 |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm | 0 | FUNDRAISING EVENT |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt | 0 | 19248 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt | 0 | 19248 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt | 0 | 15244 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt | 0 | 15244 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt | 0 | 12947 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt | 0 | 2297 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt | 0 | 2297 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE BOARD OF DIRECTORS HAS DELEGATED THE RESPONISBILITY OF REVIEWING THE FORM 990 TO THE EXECUTIVE DIRECTOR. THE EXECUTIVE DIRECTOR, ALONG WITH THE ASSISTANCE OF THE ORGANIZATION'S CONTRACT BOOKKEEPER, REVIEWS THE FORM 990 PRIOR TO FILING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleR/AssetExchangeInd | 0 | 0 |
| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | 0 |