Property Loans, Net of Loan Loss Allowances - Summary of Changes in Partnership's Loan Loss Allowance (Details) - USD ($)		3 Months Ended	6 Months Ended
		Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]
Balance, beginning of period		$ 8,305,046	$ 8,749,348	$ 8,305,046
Provision for loan loss		330,116	0	330,116
Other reductions	[1]		(860,533)
Balance, end of period		$ 8,635,162	$ 7,888,815	$ 8,635,162

[1] The reduction in the loan loss allowance is due to a principal payment received on the Live 929 Apartments property loan as part of the restructuring of the outstanding debt of Live 929 Apartments (Note 6).