INVESTMENTS IN REAL ESTATE - Transactions (Details) $ in Thousands		12 Months Ended
	Feb. 17, 2023 USD ($)	Dec. 31, 2023 USD ($) ft² unit	Dec. 31, 2022 USD ($) unit	Dec. 31, 2022 ft²	Dec. 31, 2022 commercial_unit	Dec. 31, 2022 parking_stall
Business Acquisition [Line Items]
Gain on sale		$ 1,104	$ 0
Proceeds from the sale of real estate committed but not yet received		1,096	0
Other amounts due from Unconsolidated Joint Venture partners included in other assets		$ 1,445	$ 0
Percentage of ownership acquired			100.00%
4750 Wilshire JV
Business Acquisition [Line Items]
Ownership Interest		20.00%
Channel House
Business Acquisition [Line Items]
Units | unit		333
Interest acquired		89.40%
Purchase price		$ 134,615
Channel House | Retail Site
Business Acquisition [Line Items]
Rentable area (square feet) | ft²		1,864
F3 Land Site
Business Acquisition [Line Items]
Interest acquired		89.40%
Purchase price		$ 250
466 Water Street Land Site
Business Acquisition [Line Items]
Interest acquired		89.40%
Purchase price		$ 2,500
1150 Clay
Business Acquisition [Line Items]
Units | unit		288
Interest acquired		98.10%
Purchase price		$ 145,500
Transaction costs in acquisition of real estate		$ 149
1150 Clay | Retail Site
Business Acquisition [Line Items]
Rentable area (square feet) | ft²		3,968
466 Water Street Land Site, F3 Land Site And Channel House
Business Acquisition [Line Items]
Transaction costs in acquisition of real estate		$ 37
4750 Wilshire Boulevard
Business Acquisition [Line Items]
Interest sold	80.00%	80.00%
Sales price		$ 34,400
Gain on sale		1,104
Net proceeds	$ 16,700
Accounts receivable	$ 17,600
Proceeds from the sale of real estate committed but not yet received		1,100
Other amounts due from Unconsolidated Joint Venture partners included in other assets		$ 1,400
3109 S Western Avenue, Los Angeles, CA
Business Acquisition [Line Items]
Units					7	6
Purchase price			$ 700
Transaction costs in acquisition of real estate			11
Rentable area (square feet) | ft²				5,900
Area of land (square feet) | ft²				5,635
1007 E 7th Street, Austin, TX
Business Acquisition [Line Items]
Purchase price			1,900
Transaction costs in acquisition of real estate			$ 52
Rentable area (square feet) | ft²				1,352
Area of land (square feet) | ft²				7,450
3022 S Western Avenue, Los Angeles, CA
Business Acquisition [Line Items]
Units | unit			119
Purchase price			$ 5,650
Transaction costs in acquisition of real estate			$ 192
Rentable area (square feet) | ft²				6,000
Area of land (square feet) | ft²				28,300
3101 S Western Avenue, Los Angeles, CA
Business Acquisition [Line Items]
Units | unit			40
Purchase price			$ 2,260
Transaction costs in acquisition of real estate			$ 22
Rentable area (square feet) | ft²				3,752
Area of land (square feet) | ft²				11,300