| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 10500 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 11180 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | SEE SCHEDULE O |
| IRS990/AllOtherContributionsAmt | 0 | 83750 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | ACCOUNTANT-RH HDFC |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2125848981 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 150 BROADWAY SUITE 2101 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | NEW YORK |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NY |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 10038 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 954640 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 1055386 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 13518 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 4506 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 18024 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 83750 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 29865 |
| IRS990/CYOtherExpensesAmt | 0 | 161660 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 358645 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -122311 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 432911 |
| IRS990/CYTotalExpensesAmt | 0 | 594571 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 472260 |
| IRS990/DAFExcessBusinessHoldingsInd | 0 | 0 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | THE CORPORATION IS ORGANIZED EXCLUSIVELY FOR THE PURPOSE OF PRESERVING AND CREATING, ON A NON-PROFIT BASIS, HOUSING PROJECTS FOR PERSONS OF LOW AND MODERATE INCOME. DURING THE YEAR, THE ORGANIZATION PROVIDED CONSTRUCTION MANAGEMENT AND MARKETING/SALES OF A NUMBER OF AFFORDABLE HOUSING PROJECTS IN NYC. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DistributionToDonorInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 3688983 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 3616670 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 513965 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 11180 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 11180 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 12750 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 12750 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 77 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 8606 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 8683 |
| 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/AverageHoursPerWeekRltdOrgRt | 0 | 35.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 0.00 |
| 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/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 | 22295 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | MR BRIAN SEGEL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MR NICHOLAS LEMBO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MS LYDIA TOM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | MS VALERIE WHITE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | MS JESSICA YAGER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | MS CHRISTIE PEALE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | MS KIMBERLY DARGA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | JANE SILVERMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | MR SALVATORE D'AVOLA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | MR RICHARD PINNER |
| 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 | 18024 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| 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 | 222364 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | ASSISTANT SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | ASSISTANT SECRETARY |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2005 |
| 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/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 472260 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 8 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 987 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 14940 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 15927 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 29865 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 29865 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 3 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | NY |
| 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 | SEE SCHEDULE O |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | -2141254 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | -2263566 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | -5830237 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | -5880236 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 5330 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 42429 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 47759 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 281 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 2233 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 2514 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 2659277 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 5738949 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 6774 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 53914 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 60688 |
| IRS990/OtherExpensesGrp/Desc | 0 | PROGRAM COSTS |
| IRS990/OtherExpensesGrp/Desc | 1 | EQUIPMENT RENTAL & REPA |
| IRS990/OtherExpensesGrp/Desc | 2 | TELEPHONE |
| IRS990/OtherExpensesGrp/Desc | 3 | BANK CHARGES |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1028 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 375 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 285 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 36910 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 8184 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 2984 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 2270 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 36910 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 9212 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 3359 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 2555 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 21785488 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 21791912 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 24920 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 301498 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 326418 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 3101 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 24680 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 27781 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 7864 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 4793 |
| IRS990/PrincipalOfficerNm | 0 | MR SALVATORE D'AVOLA |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | CONSULTING FEE |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | OTHER REVENUE |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 209382 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 149263 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 209382 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 149263 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 108500 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 56321 |
| IRS990/PYOtherExpensesAmt | 0 | 1130637 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 674220 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -780456 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 488860 |
| IRS990/PYTotalExpensesAmt | 0 | 1619497 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 839041 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -122311 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 1 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 0 |
| IRS990/ReportOtherAssetsInd | 0 | 1 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 388510 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 16032953 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 12740398 |
| 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/OtherSupportSumAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 2 |
| IRS990ScheduleA/SupportedOrganizationsTotalCnt | 0 | 2 |
| IRS990ScheduleA/SupportedOrgInformationGrp/EIN | 0 | 521231931 |
| IRS990ScheduleA/SupportedOrgInformationGrp/EIN | 1 | 133030229 |
| IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd | 1 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd | 0 | 7 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd | 1 | 7 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt | 1 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 1 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | ENTERPRISE COMMUNITY PARTNERS INC |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 1 | LOCAL INITIATIVES SUPPORT CORPORATION |
| IRS990ScheduleA/SupportingOrganization509a3Ind | 0 | X |
| IRS990ScheduleA/SupportingOrgType1Ind | 0 | X |
| IRS990ScheduleA/SupportSumAmt | 0 | 0 |
| IRS990/ScheduleBRequiredInd | 0 | 0 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 0 | 5738076 |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 1 | 873 |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 0 | LOANS RECEIVABLE |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 1 | PAYABLE TO RESTORING URBAN NEIGHBORHOOD LLC |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 280824 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 1 | 20813882 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 2 | 871783 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | PAYABLE TO HPD |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 1 | NOTES PAYABLE |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 2 | PAYABLE TO NEIGHBORHOOD RESTORE HDFC |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | MANAGEMENT BELIEVES IT HAS NO MATERIAL UNCERTAIN TAX POSITIONS AND ACCORDINGLY, IT HAS NOT RECOGNIZED ANY LIABILITY FOR UNRECOGNIZED TAX BENEFITS |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 0 |
| IRS990ScheduleD/TotalBookValueOtherAssetsAmt | 0 | 5738949 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 21966489 |
| IRS990ScheduleJ/AnyNonFixedPaymentsInd | 0 | 0 |
| IRS990ScheduleJ/CompBasedOnRevenueOfFlngOrgInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdNetEarnsFlngOrgInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdNetEarnsRltdOrgsInd | 0 | 0 |
| IRS990ScheduleJ/CompBsdOnRevRelatedOrgsInd | 0 | 0 |
| IRS990ScheduleJ/EquityBasedCompArrngmInd | 0 | 0 |
| IRS990ScheduleJ/InitialContractExceptionInd | 0 | 0 |
| IRS990/ScheduleJRequiredInd | 0 | 1 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt | 0 | 18024 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 0 | 222364 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990FilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990RltdOrgsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompensationFlngOrgAmt | 0 | 1672 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompRltdOrgsAmt | 0 | 20623 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsFilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsRltdOrgsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationFilingOrgAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationRltdOrgsAmt | 0 | 0 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 0 | MR SALVATORE D'AVOLA |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 0 | ASSISTANT SECRETARY |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationFilingOrgAmt | 0 | 19696 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 0 | 242987 |
| IRS990ScheduleJ/SeverancePaymentInd | 0 | 0 |
| IRS990ScheduleJ/SupplementalNonqualRtrPlanInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE FORM 990 AND APPROPRIATE SCHEDULES, AS REQUIRED, IS PREPARED BY OUTSIDE ACCOUNTANTS AND REVIEWED INTERNALLY BY MANAGEMENT AND COUNSEL, AT WHICH TIME IT IS CONSIDERED THE FINAL DRAFT. THE FINAL DRAFT OF THE FORM 990 IS MADE AVAILABLE TO THE BOARD PRIOR TO IT BEING FILED WITH THE IRS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | DISCLOSURE IN ACCORDANCE WITH THE CONFLICT OF INTEREST POLICY BY EMPLOYEES AND BOARD MEMBERS THAT SATISIFY THE CRITERIA TO BE CONSIDERED "INTERESTED PERSONS' IS SUBMITTED UPON HIRING AND ANNUALLY THEREAFTER. THE AUDIT AND COMPLIANCE COMMITTEE REVIEWS THE SUBMISSIONS FOR CONFLICTS AND THE OFFICE OF THE COMPLIANCE OFFICER MANAGES THE PROCESS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE DOCUMENTS ARE AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | FORM 990 - ORGANIZATION'S MISSION THE CORPORATION IS ORGANIZED EXCLUSIVELY FOR THE PURPOSE OF PRESERVING AND CREATING, ON A NON-PROFIT BASIS, HOUSING PROJECTS FOR PERSONS OF LOW AND MODERATE INCOME. IN ADDITION TO PROMOTING AFFORDABLE HOUSING OPPORTUNITIES, IT SEEKS TO PREVENT AND ELIMINATE BLIGHT AND FOSTER THE STABILIZATION OF COMMUNITIES THROUGHOUT NEW YORK CITY. FORM 990, PART VI, LINE 11B - ORGANIZATION'S PROCESS TO REVIEW FORM 990 COPY OF FORM 990 IS PROVIDED TO THE BOARD BEFORE FILING. FORM 990, PART VI, LINE 12C - ENFORCEMENT OF CONFLICTS POLICY YES, BY FOLLOWING PROCEDURE OUTLINED IN THE POLICY STATEMENT. FORM 990, PART VI, LINE 19 - GOVERNING DOCUMENTS DISCLOSURE EXPLANATION DOCUMENTS AVAILABLE TO THE PUBLIC UPON WRITTEN REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART III ORGANIZATION'S MISSION STATEMENT |
| IRS990ScheduleR/AssetExchangeInd | 0 | 0 |
| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/DivRelatedOrganizationInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntCapContriFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd | 0 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 0 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 1 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 2 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ControlledOrganizationInd | 3 | 0 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 0 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 1 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 2 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DirectControllingNACd | 3 | N/A |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 0 | NEIGHBORHOOD RESTORE HDFC |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 1 | RESTORING URBAN NEIGHBORHOODS LLC |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 2 | PRESERVING CITY NEIGHBORHOODS HDFC |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 3 | PROJECT REBUILD INC |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 0 | 454252738 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 1 | 264577399 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 2 | 274688153 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/EIN | 3 | 464340949 |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 0 | 501(C)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 1 | 501(C)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 2 | 501(C)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/ExemptCodeSectionTxt | 3 | 501(C)(3) |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 0 | NY |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 1 | NY |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 2 | NY |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/LegalDomicileStateCd | 3 | NY |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 0 | RE DEVELOP |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 1 | RE DEVELOP |
| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/PrimaryActivitiesTxt | 2 | RE DEVELOP |