INCOME PROPERTIES - Acquisitions (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($) ft² property	Jun. 30, 2023 USD ($) ft² tenant property	Feb. 24, 2023 ft²	Mar. 03, 2022 USD ($)
Acquisitions of Income Properties
Aggregate acquisition cost including capitalized acquisition costs		$ 14,700
Weighted average amortization period of intangible assets	6 years
Face Value of Debt	$ 483,834
Fixed-Rate Mortgage Note
Acquisitions of Income Properties
Face Value of Debt				$ 17,800
Income Property, Vacant Land Parcel Adjacent West Broad Village, Richmond, Virginia
Acquisitions of Income Properties
Purchase Price		1,500
2024 Acquisitions
Acquisitions of Income Properties
Aggregate acquisition cost including capitalized acquisition costs	72,600
Land	14,400
Buildings and improvements	52,000
Intangible assets pertaining to the in-place lease value, leasing fees and above market lease value	11,200
Intangible liabilities for below market lease value	$ 5,000
Weighted average amortization period of intangible assets	4 years 10 months 24 days
Purchase Price	$ 72,500
2024 Acquisitions | Income Property Marketplace at Seminole Towne Center, Sanford, Florida
Acquisitions of Income Properties
Number of real estate properties | property	1
Aggregate acquisition cost including capitalized acquisition costs	$ 68,800
Property Square-Feet | ft²	315,066
Purchase Price	$ 68,700
Percentage Leased at Acquisition	98.00%
Remaining Lease Term at Acquisition Date (in years)	4 years 8 months 12 days
2024 Acquisitions | Income Property Exchange at Gwinnett, Buford, Georgia
Acquisitions of Income Properties
Number of real estate properties | property	1
Area of real estate property acquired | ft²	4,000
Property Square-Feet | ft²	28,100
Purchase Price	$ 2,300
Remaining Lease Term at Acquisition Date (in years)	10 years
2024 Acquisitions | Income Property, Multi-tenant, Rockwall, Texas and Income Property Exchange at Gwinnett, Buford, Georgia
Acquisitions of Income Properties
Number of real estate properties | property	1
2023 Acquisitions
Acquisitions of Income Properties
Aggregate acquisition cost including capitalized acquisition costs		76,000
Purchase Price		$ 75,900
2023 Acquisitions | Multi-tenant
Acquisitions of Income Properties
Number of tenant repurchase options | tenant		1
2023 Acquisitions | Income Property, Multi-tenant, Rockwall, Texas
Acquisitions of Income Properties
Aggregate acquisition cost including capitalized acquisition costs		$ 61,300
Property Square-Feet | ft²		446,500
Purchase Price		$ 61,200
Percentage Leased at Acquisition		95.00%
Remaining Lease Term at Acquisition Date (in years)		4 years 2 months 12 days
2023 Acquisitions | Income Property Exchange at Gwinnett, Buford, Georgia
Acquisitions of Income Properties
Number of real estate properties | property		4
Property Square-Feet | ft²		24,100	28,100
Purchase Price		$ 14,600
Number of tenant | tenant		6
Remaining Lease Term at Acquisition Date (in years)		9 years 10 months 24 days