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Mortgage Revenue Bonds - Schedule of Terms of MRBSs upon Redemption (Details) - Mortgage Revenue Bonds [Member] | 1 Months Ended |  |
--- | --- | --- | ---
Jan. 31, 2022 USD ($) Unit | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Schedule Of Available For Sale Securities [Line Items] |  |  |
Principal Outstanding at Date of Redemption | $ 61,055,000 | $ 37,795,376 | $ 43,830,074
Live 929 Apartments [Member] | 2014 Series A [Member] | Baltimore, MD [Member] |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Month Redeemed | January |  |
Units | Unit | 575 |  |
Original Maturity Date | Jul. 01, 2049 |  |
Interest Rate | 5.78% |  |
Principal Outstanding at Date of Redemption | $ 39,445,000 |  |
Live 929 Apartments [Member] | 2014 Series B [Member] | Baltimore, MD [Member] |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Month Redeemed | January |  |
Units | Unit | 575 |  |
Original Maturity Date | Jul. 01, 2039 |  |
Interest Rate | 1.60% |  |
Principal Outstanding at Date of Redemption | $ 21,610,000 |  |

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