| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 264871 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 292812 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 1947012 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 936522 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | THE ORGANIZATION'S MISSION IS TO CULTIVATE COMMUNITIES - EQUITABLE, INCLUSIVE, AND RICH IN OPPORTUNITY - BY ADVANCING AFFORDABLE HOUSING SOLUTIONS THAT LAST FOR GENERATIONS. |
| IRS990/AllOtherContributionsAmt | 0 | 12918746 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | RACHEL SILVER |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5034931000 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO BOX 70724 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | OAKLAND |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94612 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 691447 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 184852 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 4 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 25146 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 59134 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 533476 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 617756 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 277028 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 277028 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 210000 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 201955 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 143455 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 122500 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 1627 EYE ST NW SUITE 1130 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 1303 COMMERCIAL STREET SUITE 6 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 44600 INDIAN WELLS LANE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 2005 MARKET STREET STE 3300 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | WASHINGTON |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | BELLINGHAM |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | INDIAN WELLS |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | PHILADELPHIA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | DC |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | WA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | CA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 20006 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 98225 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 92210 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 19103 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | UP FOR GROWTH NATIONAL COALITION |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | NORTHWEST CLT COALITION |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | HYATT CORPORATION (GRAND CHAMPIONS LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | KOYA LEADERSHIP PARTNERS LLC |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | PROGRAM RESEARCH |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | WA STATE TA |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | CEO CIRCLE HOST VENUE |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | RECRUITMENT |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 13052887 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 119880 |
| IRS990/CYInvestmentIncomeAmt | 0 | 414469 |
| IRS990/CYOtherExpensesAmt | 0 | 2668381 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 2481706 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 9661707 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 3480344 |
| IRS990/CYTotalExpensesAmt | 0 | 6287355 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 203902 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 18750 |
| IRS990/CYTotalRevenueAmt | 0 | 15949062 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 1 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 409117 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 705039 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | THE TECHNICAL ASSISTANCE PROGRAM PROVIDES TECHNICAL ASSISTANCE, TRAINING, TOOLS, AND RESOURCES TO NONPROFITS AND PUBLIC AGENCIES TO HELP SCALE THE FIELD OF HOUSING PROGRAMS WITH LASTING AFFORDABILITY. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 4131425 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 1971557 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 29 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 2196437 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 79740 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 79740 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 13884 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 43677 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 1567277 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 1624838 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 18750 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 18750 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form1098CFiledInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form8899Filedind | 0 | 0 |
| 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 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | 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/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/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | 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 | 1200 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 1200 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 1200 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 1200 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 1200 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 1200 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 1200 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | BEN BYNUM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | LISA VARON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | JACOB NOONAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | ANDREANECIA MORRIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | MICHAEL MONTE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | FATHIA MACAULEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | LOU TISLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | MIGUEL GAVALDON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | PETER DEAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | ROBERT HAMMOND |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | GERMAINE SMITH-BAUGH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | PETER ELKOWITZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | HALA FARID |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | GARRICK GOOD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | RACHEL SILVER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | TONY PICKETT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | BRIAN STROMBERG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | TIFFANY PANGANIBAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | DEVIN CULBERTSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | PAHNITI TOSUKSRI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | EMILY THADEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | TONY HERNANDEZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | ELIZABETH SORCE |
| 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 | 261556 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 355000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 128000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 131600 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 183598 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 139000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 150696 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 114130 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 150696 |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | BOARD MEMBER |
| 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 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | VICE-PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | CHIEF OPERATING OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | CHIEF EXECUTIVE OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | DIRECTOR OF NATIONAL POLICY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | DIRECTOR OF OPERATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | VP OF INNOVATIVE FINANCE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | DIRECTOR OF HOMEKEEPER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | FORMER VP OF NATIONAL STRATEGY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | FORMER DIRECTOR OF TECHNICAL ASSISTANCE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | FORMER VP OF SECTOR GROWTH |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2006 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 1 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 14 |
| IRS990/GovernmentGrantsAmt | 0 | 134141 |
| IRS990/GrantAmt | 0 | 110000 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 119880 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 119880 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 15949062 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 14 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 9 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 414469 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 414469 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 3442081 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 1822880 |
| IRS990/IRPDocumentCnt | 0 | 40 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 1 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | THE ORGANIZATION'S MISSION IS TO CULTIVATE COMMUNITIES - EQUITABLE, INCLUSIVE, AND RICH IN OPPORTUNITY - BY ADVANCING AFFORDABLE HOUSING SOLUTIONS THAT LAST FOR GENERATIONS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 7608860 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 17281117 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 10550 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 3477435 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 15309560 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 16329 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 12595 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 55655 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 84579 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 8804 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 212894 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 179604 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 401302 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 460055 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 1400 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 17741 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 50685 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 288784 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 357210 |
| IRS990/OtherExpensesGrp/Desc | 0 | OTHER EXPENSES |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 2424 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 11990 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 35741 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 50155 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 92879 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 218418 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 1970425 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 2281722 |
| IRS990/OtherWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 7540 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 21293 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 194823 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 223656 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 71548 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 106107 |
| IRS990/PrincipalOfficerNm | 0 | TONY PICKETT |
| IRS990/ProfessionalFundraisingInd | 0 | 1 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | PROGRAM SERVICE FEES |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | MEMBERSHIP DUES |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 2379838 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 101868 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 2379838 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 101868 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | THE TRAINING & MEMBER SERVICES TEAM PROVIDES PROVIDES VIRTUAL AND IN-PERSON TRAINING, TOOLS AND RESOURCES TO THE HOUSING WITH LASTING AFFORDABILITY FIELD, INCLUDING THROUGH OUR NATIONAL CONFERENCE AND PROVIDING RELEVANT TOOLS AND TRAINING TO OUR MEMBERS, AS A NATIONAL MEMBERSHIP ORGANIZATION. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 692343 |
| IRS990/ProgSrvcAccomActy2Grp/RevenueAmt | 0 | 1074733 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | THE INNOVATIVE FINANCE PROGRAM DEVELOPS CAPITAL SOLUTIONS AND REAL ESTATE STRATEGIES TO HELP THE FIELD OF SHARED EQUITY HOUSING PROGRAMS SCALE THEIR PORTFOLIOS. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 715374 |
| IRS990/ProgSrvcAccomActy3Grp/GrantAmt | 0 | 10000 |
| IRS990/ProgSrvcAccomActy3Grp/RevenueAmt | 0 | 250000 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | OTHER PROGRAM SERVICES INCLUDE NATIONAL POLICY, RESEARCH, AND THE NATIONAL CONFERENCE. |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 1728788 |
| IRS990/ProgSrvcAccomActyOtherGrp/GrantAmt | 0 | -120 |
| IRS990/ProgSrvcAccomActyOtherGrp/RevenueAmt | 0 | 687238 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 2319737 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 693847 |
| IRS990/PYInvestmentIncomeAmt | 0 | 29133 |
| IRS990/PYOtherExpensesAmt | 0 | 1551528 |
| IRS990/PYOtherRevenueAmt | 0 | 2890 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 1708933 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -815577 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 2600895 |
| IRS990/PYTotalExpensesAmt | 0 | 4876270 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 30000 |