Mortgage Revenue Bonds - Schedule of MRB Sales (Details)	6 Months Ended
	Jun. 30, 2024 USD ($) Unit	Jun. 30, 2023 USD ($)
Debt Securities, Available-for-Sale [Line Items]
Principal Outstanding at Date of Redemption	$ 22,073,000
Mortgage Revenue Bonds [Member]
Debt Securities, Available-for-Sale [Line Items]
Principal Outstanding at Date of Redemption		$ 8,493,040
Mortgage Revenue Bonds [Member] | Bookstone [Member] | Waukegan, IL [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 Redemption	$ 8,221,234