SUBSEQUENT EVENTS (Details) $ in Thousands	Feb. 06, 2025 USD ($) project extension_option	Feb. 05, 2025 USD ($)	Dec. 31, 2024 USD ($)	Feb. 06, 2024 USD ($)	Dec. 31, 2023 USD ($)
Subsequent Event [Line Items]
Long-term debt			$ 1,442,661		$ 1,735,896
Amended and Restated Portfolio Loan Facility
Subsequent Event [Line Items]
Other indebtedness demand made or guaranteed, amount				$ 5,000
Amended and Restated Portfolio Loan Facility | Secured Debt
Subsequent Event [Line Items]
Debt instrument, excess cash flow deposit requirement, percentage				100.00%
Amended and Restated Portfolio Loan Facility | Secured Debt | Subsequent Event
Subsequent Event [Line Items]
Number of extensions | extension_option	2
Extension period	12 months
Basis spread on variable rate	3.00%
Long-term debt		$ 465,900
Line of credit facility, additional borrowing capacity	$ 15,000
Debt instrument, covenant, first portfolio loan property sale, available proceeds	30,000
Debt instrument, covenant, subsequent portfolio loan property sale, available proceeds	$ 15,000
Debt instrument, excess cash flow deposit requirement, percentage	100.00%
Debt instrument, asset management fees, percentage	0.90
Debt instrument, remaining of asset management fees, percentage	0.10
Debt instrument, covenant, sale of SREIT, cash proceeds to be applied	$ 30,000
Debt instrument, covenant, sale of SREIT, cash proceeds, required prepayment percentage of outstanding obligations	50.00%
Debt instrument, covenant, sale of SREIT, cash proceeds, required distribution to fund capital and cash flow needs, percentage	50.00%
Debt instrument, covenant, sale of SREIT, cash proceeds, required to fund the cash sweep collateral account for capital needs, percentage	50.00%
Debt instrument, covenant, sale of Accenture Tower, cash proceeds fund cash sweep collateral account	$ 10,000
Debt instrument, covenant, sale of, The Almaden, required cash proceeds to reduce obligations	10,000
Other indebtedness demand made or guaranteed, amount	$ 5,000
Amended and Restated Portfolio Loan Facility | Secured Debt | Subsequent Event | Portfolio Loan Properties, Accenture Tower, The Almaden
Subsequent Event [Line Items]
Disposition fees paid, percent of sales price	0.65%
Amended and Restated Portfolio Loan Facility | Secured Debt | Subsequent Event | Debt Covenant Period One
Subsequent Event [Line Items]
Debt instrument, covenant, required maximum facility amount	$ 420,000
Debt instrument, covenant, maximum number of counted projects | project	5
Amended and Restated Portfolio Loan Facility | Secured Debt | Subsequent Event | Debt Covenant Period Two
Subsequent Event [Line Items]
Debt instrument, covenant, required maximum facility amount	$ 300,000
Debt instrument, covenant, maximum number of counted projects | project	4
Amended and Restated Portfolio Loan Facility | Secured Debt | Subsequent Event | Debt Covenant Period Three
Subsequent Event [Line Items]
Debt instrument, covenant, required maximum facility amount	$ 150,000