ACQUISITIONS AND DISPOSITIONS - Summary of Acquisition Activity (Details) $ in Thousands	Feb. 12, 2020 USD ($) ft²	Mar. 31, 2020 USD ($) ft²
Business Acquisition [Line Items]
Area of real estate property (in sq ft) | ft²		15,100,000
Purchase price		$ 167,289
Transaction costs		2,500
Kingswood Center
Business Acquisition [Line Items]
Area of real estate property (in sq ft) | ft²	130,000
Purchase price		90,212
Purchase Price	$ 90,212
Kingswood Crossing
Business Acquisition [Line Items]
Area of real estate property (in sq ft) | ft²	110,000
Purchase price		$ 77,077
Purchase Price	$ 77,077