INVESTMENT IN UNCONSOLIDATED ENTITIES - Schedule of Equity Investments in Unconsolidated Entities (Details) $ in Thousands	Dec. 31, 2023 USD ($) ft² unit	Feb. 28, 2023 ft²	Dec. 31, 2022 USD ($)
Schedule of Equity Method Investments [Line Items]
Investments in unconsolidated entities	$ 33,505		$ 12,381
1910 Sunset Boulevard
Schedule of Equity Method Investments [Line Items]
Ownership Interest	44.20%
Investments in unconsolidated entities	$ 12,040		12,381
1910 Sunset Boulevard | Office Building
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²	104,764
1910 Sunset Boulevard | Retail Site
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²	2,760
1910 Sunset Boulevard | Multifamily
Schedule of Equity Method Investments [Line Items]
Units | unit	36
4750 Wilshire Boulevard
Schedule of Equity Method Investments [Line Items]
Ownership Interest	20.00%
Investments in unconsolidated entities	$ 9,119		0
4750 Wilshire Boulevard | Office Building
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²	30,335	30,335
1902 Park Avenue
Schedule of Equity Method Investments [Line Items]
Ownership Interest	50.00%
Investments in unconsolidated entities	$ 7,082		0
1902 Park Avenue | Multifamily
Schedule of Equity Method Investments [Line Items]
Units | unit	75
1015 N Mansfield Avenue
Schedule of Equity Method Investments [Line Items]
Ownership Interest	28.80%
Investments in unconsolidated entities	$ 5,264		$ 0
1015 N Mansfield Avenue | Office Building
Schedule of Equity Method Investments [Line Items]
Square Feet | ft²	44,141