| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 381744 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 415712 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 23119 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 37286 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | Openhouse enables San Francisco Bay Area LGBTQ+ seniors to overcome the unique challenges they face as they age by providing housing, direct services and community programs. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllOtherContributionsAmt | 0 | 2375074 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 3862 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 2147 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 11374 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 17383 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Matthew Cimino |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4152968995 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 65 Laguna Street |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | San Francisco |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94102 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 1804754 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 98939 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 60125 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 184125 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 60125 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 304375 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/ContriRptFundraisingEventAmt | 0 | 84322 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 4575460 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 77001 |
| IRS990/CYOtherExpensesAmt | 0 | 1963527 |
| IRS990/CYOtherRevenueAmt | 0 | 14453 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 403900 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 321112 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 2786175 |
| IRS990/CYTotalExpensesAmt | 0 | 4749702 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 687327 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 5070814 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 9944 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 6216 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 332070 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 348230 |
| IRS990/Desc | 0 | Community Engagement: To ameliorate social and environmental conditions that may serve as barriers for LGBTQ seniors, Openhouse organizes over 100 hours per month of intellectually stimulating activities and opportunities that bring LGBTQ+ older adults together to meet each other, reduce social isolation and enhance their quality of life. Activities include game days, bi-weekly and monthly lunches, movie screenings, museum tours and other outings, general discussion groups, financial planning seminars, and arts and writing workshops.(Continued on Schedule O) |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | true |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonatedServicesAndUseFcltsAmt | 0 | -92347 |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 1293270 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 847375 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 44 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 2355428 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 22211 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 22211 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 3157 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 3157 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 34625 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 36462 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 373402 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 444489 |
| 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/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/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 0.40 |
| 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/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 17952 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 13404 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 6144 |
| 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 |
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| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Kathleen Sullivan |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Matthew Cimino |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Jacob Ittycheria |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Maite Echaniz |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Juan Carlos Wallace |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Margaret Mak |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Bill Lowell |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Chris Davidson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Joaquin Castillo-Arana |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Vinny Eng |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Mark Buchanan |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Paul Donaher |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Christian Irizarry |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Shireen McSpadden |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | Morey Riordan |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | Steve Vettel |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | Susan Zieff |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | Ana Zamora |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 176109 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 120829 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 111545 |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
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| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
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| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
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| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Exec Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Dir Fin & Ops |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Dir of Development |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Co-President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Co-President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | Director |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1998 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingAmt | 0 | 84322 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 139376 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 153829 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 15 |
| IRS990/GovernmentGrantsAmt | 0 | 2116064 |
| 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 | 5210190 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 15 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 3 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 4123 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 2169 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 33345 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 39637 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 52311 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 2562 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 54873 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 77158 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | -157 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 77001 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 62867 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 62710 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 959 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 11 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 1812335 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 3899421 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 3551191 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 5363526 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| 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 | Openhouse enables San Francisco Bay Area LGBTQ+ seniors to overcome the unique challenges they face as they age by providing housing, direct services and community programs. (continued on Schedule O) |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 9441947 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 9711530 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 14453 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 13466 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 8148677 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 8864155 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 2546 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 1225 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 219795 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 223566 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 12610 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 7078 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 68481 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 88169 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 776602 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 679254 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 27352 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 57675 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 34748 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 186738 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 279161 |
| IRS990/OtherExpensesGrp/Desc | 0 | Construction related costs |
| IRS990/OtherExpensesGrp/Desc | 1 | Program and other events |
| IRS990/OtherExpensesGrp/Desc | 2 | Printing and Publications |
| IRS990/OtherExpensesGrp/Desc | 3 | Miscellaneous |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 7063 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 24067 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 684 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 2726 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 1387 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 144 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 442123 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 118675 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 50719 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 8124 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 442123 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 128464 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 76173 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 8952 |
| IRS990/OtherInd | 0 | X |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 205126 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 173258 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 419721 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 104547 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 1459005 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 1983273 |
| IRS990/OtherWebsiteInd | 0 | X |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/OwnWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 38624 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 23236 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 122278 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 184138 |
| IRS990/PensionPlanContributionsGrp/FundraisingAmt | 0 | 7389 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 4445 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 23394 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 35228 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 443168 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 567469 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 16551 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 25919 |
| IRS990/PrincipalOfficerNm | 0 | Kathleen Sullivan |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 236000 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 624100 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 624100 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | Developer fees |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | Other Income |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | Program service revenue |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 178201 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 34582 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 191117 |