Subsequent Events - Schedule of Terms of Partnership's MRB and Taxable MRB Investments (Details)	1 Months Ended
	Jan. 31, 2023 USD ($) Unit	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Subsequent Event [Line Items]
Principal Funded		$ 103,447,000	$ 60,282,000
Mortgage Revenue Bonds and Taxable Mortgage Revenue Bonds [Member]
Subsequent Event [Line Items]
Principal Funded	$ 52,850,000
Subsequent Event [Member] | Goose Creek, SC [Member] | Mortgage Revenue Bonds [Member] | Windsor Shores Apartments [Member]
Subsequent Event [Line Items]
Month Acquired	January
Units | Unit	176
Maturity Date	Feb. 01, 2030
Interest Rate	6.50%
Principal Funded	$ 21,545,000
Subsequent Event [Member] | Goose Creek, SC [Member] | Mortgage Revenue Bonds [Member] | The Ivy Apartments [Member]
Subsequent Event [Line Items]
Month Acquired	January
Units | Unit	212
Maturity Date	Feb. 01, 2030
Interest Rate	6.50%
Principal Funded	$ 30,500,000
Subsequent Event [Member] | Goose Creek, SC [Member] | Taxable Mortgage Revenue Bonds [Member] | Windsor Shores Apartments [Member]
Subsequent Event [Line Items]
Month Acquired	January
Units | Unit	176
Maturity Date	Feb. 01, 2030
Interest Rate	6.50%
Principal Funded	$ 805,000