Loans Payable, net - Additional Information (Details)			6 Months Ended
	Mar. 28, 2024 USD ($)	Feb. 29, 2024 USD ($) option property	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)
Debt Instrument [Line Items]
Term loan proceeds			$ 1,000,000	$ 0
Secured Term Loans | Timpany Plaza
Debt Instrument [Line Items]
Term loan proceeds	$ 1,000,000
Debt proceeds receivable	2,500,000
Debt proceeds receivable, remaining portion	$ 1,500,000
Revolving Credit Agreement | Variable-rate secured revolving credit facility | KeyBank National Association
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 9,500,000
Debt instrument, basis spread on variable rate		0.10%
Debt instrument, margin spread on variable rate		2.75%
Debt instrument, extension, number of options | option		2
Debt instrument, extension, term		3 months
Number of collateral real estate properties | property		6