Related Party Transactions - Medalist Fund Manager Inc (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Mar. 10, 2023	Mar. 19, 2021
Amounts payable to Manager
Retail center property operating expenses	$ 1,913,699	$ 1,912,110
Hotel property operating expenses		1,335,801
Flex center property operating expenses	686,818	684,843
Legal, accounting and other professional fees	1,390,941	1,627,881
Incentive fee expenses	0
Asset management fees
Amounts payable to Manager
Retail center property operating expenses	196,658	309,078
Hotel property operating expenses	0	20,475
Flex center property operating expenses	64,575	109,100
Legal, accounting and other professional fees	$ 224,664	437,396
Asset management fees | Related Party | Medalist Fund Manager, Inc.
Amounts payable to Manager
Asset management fee percentage	0.125%
Asset management fees incurred	$ 485,897	876,049
Acquisition fees | Related Party | Medalist Fund Manager, Inc.
Amounts payable to Manager
Percentage of acquisition fee	2.00%
Threshold stock price up to which one half of acquisition fees will defer				$ 40.00	$ 5.00
Acquisition fee accrued	$ 0	352,717
Acquisition fees | Related Party | Medalist Fund Manager, Inc. | Salisbury Marketplace Property
Amounts payable to Manager
Acquisition and closing costs		201,524
Cash payment of acquisition fee		100,762
Acquisition fee accrued		$ 100,762
Acquisition fees | Related Party | Medalist Fund Manager, Inc. | Lancer Center Property, Greenbrier Business Center Property and Parkway Property
Amounts payable to Manager
Acquisition and closing costs			$ 503,910
Cash payment of acquisition fee			251,955
Acquisition fee accrued			$ 251,955