Other Assets - Summary of Taxable MRB Acquired (Details)	6 Months Ended
	Jun. 30, 2022 USD ($) Unit
Mortgage Loans On Real Estate [Line Items]
Initial Principal Acquired	$ 4,625,000
Mortgage Revenue Bonds [Member] | Live 929 Apartments [Member] | Series 2022B [Member]
Mortgage Loans On Real Estate [Line Items]
Month Acquired	2022-01
Property Location	Baltimore, MD
Number of Loans | Unit	575
Maturity Date	Jan. 01, 2029
Interest Rate	4.30%
Initial Principal Acquired	$ 3,625,000
Mortgage Revenue Bonds [Member] | The Residency at the Entrepreneur [Member] | Series J-T [Member]
Mortgage Loans On Real Estate [Line Items]
Month Acquired	2022-04	[1]
Property Location	Los Angeles, CA	[1]
Number of Loans | Unit	200	[1]
Maturity Date	Apr. 01, 2025	[1]
Initial Principal Acquired	$ 1,000,000	[1]
Mortgage Revenue Bonds [Member] | The Residency at the Entrepreneur [Member] | Series J-T [Member] | SOFR [Member]
Mortgage Loans On Real Estate [Line Items]
Interest Rate	3.65%	[1]

[1] The Partnership has committed to provide total funding for this MRB of $13.0 million (see Note 18). The borrower has the option to extend the maturity up to six months upon payment of a non-refundable extension fee. The interest rate is subject to an all-in floor of 3.92%.