INVESTMENTS IN REAL ESTATE PROPERTIES - Schedule of Intangible Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Finite-Lived Intangible Assets [Line Items]
Gross, assets	$ 597,466	$ 591,393
Gross, liabilities	(143,694)	(142,531)
Accumulated Amortization, liabilities	94,485	90,301
Total	(49,209)	(52,230)
Intangible lease assets
Finite-Lived Intangible Assets [Line Items]
Gross, assets	583,877	577,804
Accumulated Amortization, assets	(388,730)	(371,628)
Total	195,147	206,176
Above-market lease amortization
Finite-Lived Intangible Assets [Line Items]
Gross, assets	13,589	13,589
Accumulated Amortization, assets	(9,340)	(8,976)
Total	$ 4,249	$ 4,613