Loans Payable, net - Narrative (Details)					12 Months Ended
	Sep. 12, 2023 USD ($)	Dec. 21, 2022 USD ($) property	Oct. 28, 2022 USD ($) property	Aug. 22, 2022 USD ($) property	Dec. 31, 2023 USD ($) property	Dec. 31, 2022 USD ($) property
Line Of Credit Facility [Line Items]
Number of collateral real estate properties | property					13	12
Mortgage proceeds					$ 9,060,000	$ 265,000,000
Interest Rate Swap | Held-for-Sale | Grocery-Anchored Shopping Center
Line Of Credit Facility [Line Items]
Proceeds from termination of derivative instrument						$ 3,400,000
Fixed-rate secured term loans
Line Of Credit Facility [Line Items]
Debt instrument, amortization term (in years)			30 years
KeyBank Credit Agreement | Fixed-rate secured term loans
Line Of Credit Facility [Line Items]
Number of collateral real estate properties | property				19
Debt instrument, face amount				$ 130,000,000
Term loan, 10 properties | Fixed-rate secured term loans
Line Of Credit Facility [Line Items]
Number of collateral real estate properties | property			10		10	10
Debt instrument, face amount			$ 110,000,000
Interest at fixed-rate (as a percent)			5.25%
Patuxent Crossing/Coliseum Marketplace | Fixed-rate secured term loans
Line Of Credit Facility [Line Items]
Number of collateral real estate properties | property		2
Debt instrument, face amount		$ 25,000,000
Interest at fixed-rate (as a percent)		6.35%
Timpany Plaza
Line Of Credit Facility [Line Items]
Debt instruments, proceeds receivable, term (in years)	1 year
Timpany Plaza | Fixed-rate secured term loans
Line Of Credit Facility [Line Items]
Debt instrument, face amount	$ 11,560,000
Interest at fixed-rate (as a percent)	7.27%
Debt instrument, amortization term (in years)	30 years
Debt instrument, interest only payments, term (in years)	12 months
Mortgage proceeds	$ 9,060,000.00
Debt instruments, proceeds receivable	$ 2,500,000