Basis of Presentation	3 Months Ended
Mar. 31, 2025
Basis Of Presentation [Abstract]
Basis of Presentation	1. Basis of Presentation The Partnership was formed on April 2, 1998, under the Delaware Revised Uniform Limited Partnership Act for the purpose of acquiring, holding, selling and otherwise dealing with a portfolio of MRBs that have been issued to provide construction and/or permanent financing for affordable multifamily and student housing residential properties and commercial properties. The Partnership has also invested in GILs, which, similar to MRBs, provide financing for affordable multifamily properties. The Partnership expects and believes the interest earned on these MRBs and GILs is excludable from gross income for federal income tax purposes. The Partnership may also invest in other types of securities, including taxable MRBs and taxable GILs secured by real estate and may make property loans to multifamily residential properties which may or may not be financed by MRBs or GILs held by the Partnership and may or may not be secured by real estate. The Partnership also makes noncontrolling equity investments in unconsolidated entities for the construction, stabilization, and ultimate sale of market-rate multifamily properties. In addition, the Partnership may acquire and hold interests in MF Properties until the “highest and best use” can be determined by management. The Partnership has issued BUCs representing assigned limited partnership interests to investors. The Partnership has designated three series of non-cumulative, non-voting, non-convertible preferred units that represent limited partnership interests in the Partnership consisting of the Series A Preferred Units, the Series A-1 Preferred Units, and the Series B Preferred Units. The outstanding Preferred Units are redeemable in the future at the option of either the holders or the Partnership (Note 17). On December 5, 2022, America First Capital Associates Limited Partnership Two, in its capacity as the General Partner of the Partnership, and Greystone ILP, Inc., in its capacity as the initial limited partner of the Partnership, entered into the Partnership Agreement. Mortgage investments, as defined in the Partnership Agreement, consist of MRBs, taxable MRBs, GILs, taxable GILs and property loans. The Partnership Agreement authorizes the Partnership to make investments in tax-exempt securities other than mortgage investments provided that the tax-exempt investments are rated in one of the four highest rating categories by a national securities rating agency. The Partnership Agreement also allows the Partnership to invest in other securities whose interest may be taxable for federal income tax purposes. Total tax-exempt investments and other investments cannot exceed 25% of the Partnership's total assets at the time of acquisition as required under the Partnership Agreement. Tax-exempt investments and other investments primarily consist of real estate assets and investments in unconsolidated entities. In addition, the amount of other investments is limited based on the conditions to the exemption from registration under the Investment Company Act of 1940. The General Partner is the sole general partner of the Partnership. Greystone Manager, the general partner of the General Partner, is an affiliate of Greystone. All disclosures of the number of rental units for properties related to MRBs, GILs, property loans and MF Properties are unaudited.

Basis of Presentation

3 Months Ended

Mar. 31, 2025

1. Basis of Presentation

The Partnership was formed on April 2, 1998, under the Delaware Revised Uniform Limited Partnership Act for the purpose of acquiring, holding, selling and otherwise dealing with a portfolio of MRBs that have been issued to provide construction and/or permanent financing for affordable multifamily and student housing residential properties and commercial properties. The Partnership has also invested in GILs, which, similar to MRBs, provide financing for affordable multifamily properties. The Partnership expects and believes the interest earned on these MRBs and GILs is excludable from gross income for federal income tax purposes. The Partnership may also invest in other types of securities, including taxable MRBs and taxable GILs secured by real estate and may make property loans to multifamily residential properties which may or may not be financed by MRBs or GILs held by the Partnership and may or may not be secured by real estate. The Partnership also makes noncontrolling equity investments in unconsolidated entities for the construction, stabilization, and ultimate sale of market-rate multifamily properties. In addition, the Partnership may acquire and hold interests in MF Properties until the “highest and best use” can be determined by management.

The Partnership has issued BUCs representing assigned limited partnership interests to investors. The Partnership has designated three series of non-cumulative, non-voting, non-convertible preferred units that represent limited partnership interests in the Partnership consisting of the Series A Preferred Units, the Series A-1 Preferred Units, and the Series B Preferred Units. The outstanding Preferred Units are redeemable in the future at the option of either the holders or the Partnership (Note 17).

On December 5, 2022, America First Capital Associates Limited Partnership Two, in its capacity as the General Partner of the Partnership, and Greystone ILP, Inc., in its capacity as the initial limited partner of the Partnership, entered into the Partnership Agreement. Mortgage investments, as defined in the Partnership Agreement, consist of MRBs, taxable MRBs, GILs, taxable GILs and property loans. The Partnership Agreement authorizes the Partnership to make investments in tax-exempt securities other than mortgage investments provided that the tax-exempt investments are rated in one of the four highest rating categories by a national securities rating agency. The Partnership Agreement also allows the Partnership to invest in other securities whose interest may be taxable for federal income tax purposes. Total tax-exempt investments and other investments cannot exceed 25% of the Partnership's total assets at the time of acquisition as required under the Partnership Agreement. Tax-exempt investments and other investments primarily consist of real estate assets and investments in unconsolidated entities. In addition, the amount of other investments is limited based on the conditions to the exemption from registration under the Investment Company Act of 1940.

The General Partner is the sole general partner of the Partnership. Greystone Manager, the general partner of the General Partner, is an affiliate of Greystone.

All disclosures of the number of rental units for properties related to MRBs, GILs, property loans and MF Properties are unaudited.