REAL ESTATE SOLD AND HELD FOR SALE DISCONTINUED OPERATIONS (Details) $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2023 USD ($) a ft²	Dec. 31, 2022 USD ($) ft²
Real Estate Properties Sold and Held for Sale [Line Items]
Right of use liability, ground lease		$ 19,329	$ 19,906
2022 dispositions
Real Estate Properties Sold and Held for Sale [Line Items]
Size (square feet) | ft²			287,000
Net sales price			$ 51,006
Basis			10,007
Recognized gain			$ 40,999
Metro Business Park | 2022 dispositions
Real Estate Properties Sold and Held for Sale [Line Items]
Size (square feet) | ft²			189,000
Date sold			Jan. 06, 2022
Net sales price			$ 32,851
Basis			5,880
Recognized gain			$ 26,971
Cypress Creek Business Park | 2022 dispositions
Real Estate Properties Sold and Held for Sale [Line Items]
Size (square feet) | ft²	[1]		56,000
Date sold	[1]		Mar. 31, 2022
Net sales price	[1]		$ 5,282
Basis	[1]		1,901
Recognized gain	[1]		3,381
Right of use asset, ground lease			1,745
Right of use liability, ground lease			$ 1,745
World Houston 15 East | 2022 dispositions
Real Estate Properties Sold and Held for Sale [Line Items]
Size (square feet) | ft²			42,000
Date sold			May 11, 2022
Net sales price			$ 12,873
Basis			2,226
Recognized gain			$ 10,647
World Houston 23 | 2023 dispositions
Real Estate Properties Sold and Held for Sale [Line Items]
Size (square feet) | ft²		125,000
Date sold		Mar. 31, 2023
Net sales price		$ 9,327
Basis		4,518
Recognized gain		4,809
2023 development land dispositions | 2023 dispositions
Real Estate Properties Sold and Held for Sale [Line Items]
Recognized gain		446
Gross sale price		$ 4,750
Acres of real estate investment property | a		11.9

[1] Cypress Creek Business Park is located on a ground lease. In conjunction with the sale of the property, the Company fully amortized the associated right-of-use asset and liability of $1,745,000.