Loans Payable, net - Summary of Debt and Finance Lease Obligations (Details)			12 Months Ended
	Dec. 21, 2022 property	Oct. 28, 2022 property	Dec. 31, 2023 USD ($) property	Dec. 31, 2022 USD ($) property
Debt Instrument [Line Items]
Total debt gross			$ 144,060,000	$ 135,000,000
Unamortized issuance costs			(3,566,000)	(3,538,000)
Long-Term Debt			$ 140,494,000	$ 131,462,000
Contractual interest rates weighted-average			5.60%	5.50%
Number of collateral real estate properties | property			13	12
Timpany Plaza | Fixed-rate secured term loans
Debt Instrument [Line Items]
Total debt gross			$ 9,060,000	$ 0
Contractual interest rates weighted-average			7.30%
Term loan, 10 properties | Fixed-rate secured term loans
Debt Instrument [Line Items]
Total debt gross			$ 110,000,000	$ 110,000,000
Contractual interest rates weighted-average			5.30%	5.30%
Number of collateral real estate properties | property		10	10	10
Patuxent Crossing/Coliseum Marketplace | Fixed-rate secured term loans
Debt Instrument [Line Items]
Total debt gross			$ 25,000,000	$ 25,000,000
Contractual interest rates weighted-average			6.40%	6.40%
Number of collateral real estate properties | property	2