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Mortgage Revenue Bonds - Schedule of MRB Sales (Details) - Sale of Mortgage Revenue Bonds [Member] | 12 Months Ended
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Dec. 31, 2024 USD ($) Unit
Debt Securities, Available-for-Sale [Line Items] |
Principal Outstanding at Date of Sale | $ 18,438,943
Bookstone [Member] | Waukegan, Illinois [Member] |
Debt Securities, Available-for-Sale [Line Items] |
Month Sold | May 2024
Units | Unit | 168
Maturity Date | May 01, 2040
Interest Rate | 5.45%
Principal Outstanding at Date of Sale | $ 8,221,234
Arbors at Hickory Ridge [Member] | Memphis, TN [Member] |
Debt Securities, Available-for-Sale [Line Items] |
Month Sold | November 2024
Units | Unit | 348
Maturity Date | Jan. 01, 2049
Interest Rate | 6.25%
Principal Outstanding at Date of Sale | $ 10,217,709

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