| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 617870 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 940140 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 1385764 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 2201176 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TRF DEVELOPMENT PARTNERS ASSEMBLES LAND, PARTICIPATES IN REAL ESTATE TRANSACTIONS AND BUILDS AFFORDABLE HOMES IN COMMUNITIES THROUGHOUT THE MID-ATLANTIC, CONCENTRATING IN AREAS WHERE IT CAN CREATE OPPORTUNITIES FOR WORKING FAMILIES. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 418 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 6778 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 7196 |
| IRS990/AllOtherContributionsAmt | 0 | 810000 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 250 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 21132 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 21382 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | MICHAEL M CRIST |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2155745800 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1700 MARKET STREET 19TH FLOOR |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | PHILADELPHIA |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 19103 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 8 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 1622 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 545794 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 547416 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 2232 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 31475 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 33707 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 1078649 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 596499 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 326968 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 251178 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 140850 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 1421 E BALTIMORE STREET |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 429 N EUTAW ST |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 510 HUDSON STREET |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 138 WILKERSON AVE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 107 CROCUS ROAD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | BALTIMORE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | BALTIMORE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | HACKENSACK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | JERSEY CITY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | FEASTERVILLE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | NJ |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | NJ |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 21231 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 21201 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 07601 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 07305 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 19053 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | CCM CONSTRUCTION LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | CL MYLES CONTRACTING CO |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | GALLEN CONTRACTING INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | BARNES CONTRACTOR |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | DOUGHERTY CONTRACTING SERVICES LLC |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | CONSTRUCTION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | CONSTRUCTION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | CONSTRUCTION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | CONSTRUCTION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | CONSTRUCTION SERVICES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 5213190 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 945 |
| IRS990/CYOtherExpensesAmt | 0 | 7586322 |
| IRS990/CYOtherRevenueAmt | 0 | 1962 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 192801 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -3583531 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 1406107 |
| IRS990/CYTotalExpensesAmt | 0 | 8992429 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 5408898 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 2625623 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 887391 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 335010 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 335010 |
| IRS990/Desc | 0 | PARTICIPATE IN REAL ESTATE TRANSACTIONS TO CREATE OPPORTUNITY FOR DISADVANTAGED FAMILIES BY DIRECTING CAPITAL INTO DISTRESSED URBAN NEIGHBORHOODS. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 1 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 19 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 8927052 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 37082 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 37082 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 2575 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 197369 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 199944 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 4029 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 451648 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 455677 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 39.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 39.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 40.00 |
| 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/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/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 30424 |
| 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 | 24253 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 11138 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 5295 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 9010 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 7059 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | ARNIE GRAF |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | TAD GLENN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | DONALD HINKLE-BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | JEROME SMALLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | ROBERT ENGLISH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | TRACEE BATTIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | REV DR CALVIN E KEENE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | NANCY WAGNER-HISLIP |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | C SEAN CLOSKEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | MICHAEL M CRIST |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | GRACIELLA P CAVICCHIA-KRAUSS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | DOUG CURRY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | LINDA HART |
| 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 | 160629 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 162415 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 99521 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 58791 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 425630 |
| 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 | 315903 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | BOARD MEMBER & VICE CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | CHAIRMAN & SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER & TREASURER |
| 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 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | ASSISTANT TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | FORMER VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | DIRECTOR OF CONSTRUCTION |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | VICE PRESIDENT |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 0 |
| IRS990/FormationYr | 0 | 1991 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 8 |
| IRS990/GovernmentGrantsAmt | 0 | 4403190 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 5408898 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 6 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 632 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 108736 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 109368 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 16495 |
| IRS990/InterestGrp/TotalAmt | 0 | 16495 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 945 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 945 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | -26593 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | -26364 |
| IRS990/IRPDocumentCnt | 0 | 246 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 743465 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 7056878 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 6388370 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 7131835 |
| IRS990/LegalDomicileStateCd | 0 | PA |
| 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 | TRF DEVELOPMENT PARTNERS ASSEMBLES LAND, PARTICIPATES IN REAL ESTATE TRANSACTIONS AND BUILDS AFFORDABLE HOMES IN COMMUNITIES THROUGHOUT THE MID-ATLANTIC, CONCENTRATING IN AREAS WHERE IT CAN CREATE OPPORTUNITIES FOR WORKING FAMILIES. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 4826030 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 681639 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 3011 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 111104 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 114115 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 2501 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 108255 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 110756 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 12300819 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 9064601 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | -560860 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 4139 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 129177 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 133316 |
| IRS990/OtherExpensesGrp/Desc | 0 | PROGRAM DEVELOPMENT EXP |
| IRS990/OtherExpensesGrp/Desc | 1 | PRE-DEVELOPMENT COSTS |
| IRS990/OtherExpensesGrp/Desc | 2 | STAFF RECRUITMENT |
| IRS990/OtherExpensesGrp/Desc | 3 | LOAN FEE ORIGINATION AM |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 332 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 5417948 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 546588 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 89890 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 18408 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 5417948 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 546588 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 90222 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 18408 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 449904 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 60049 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 525990 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | MISCELLANEOUS INCOME |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | EQUITY LOSSES IN SUBSI |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 1742 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 1 | 220 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 1742 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 220 |
| IRS990/OtherRevenueTotalAmt | 0 | 1962 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 38926 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 566626 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 605552 |
| IRS990/OthNotesLoansReceivableNetGrp/BOYAmt | 0 | 1100000 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 1144455 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 2781 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 93148 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 95929 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 1116 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 22778 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 23894 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 161245 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 150655 |
| IRS990/PrincipalOfficerNm | 0 | MICHAEL M CRIST |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 531390 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | REAL ESTATE REVENUE |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 192801 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 192801 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 1380915 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 1834 |
| IRS990/PYOtherExpensesAmt | 0 | 1563901 |
| IRS990/PYOtherRevenueAmt | 0 | 42582 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 1517351 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 493268 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 885513 |
| IRS990/PYTotalExpensesAmt | 0 | 2449414 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 2942682 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -3583531 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 1 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 2274094 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 2126056 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 807838 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/Contribution35ControlledInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionControllerInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionFamilyInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ControlledDisqualifiedPrsnInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnControllIntInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd | 0 | 1 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/LoanDisqualifiedPersonInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/OrganizationChangeSuprtOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportNonSupportedOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd | 0 | 0 |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/OperateBenefitNonSuprtOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/PowerAppointMajorityDirTrstInd | 0 | 1 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrganizationsTotalCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/EIN | 0 | 232331946 |
| IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeDesc | 0 | 7 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | THE REINVESTMENT FUND INC |
| IRS990ScheduleA/SupportingOrganization509a3Ind | 0 | X |
| IRS990ScheduleA/SupportingOrgType1Ind | 0 | X |
| IRS990ScheduleA/SupportSumAmt | 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 | 1 |
| IRS990ScheduleD/BuildingsGrp/BookValueAmt | 0 | 6386656 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 740912 |