PRINCIPLES OF CONSOLIDATION (Details)	Mar. 31, 2022 a ft² Integer	Dec. 31, 2021 ft² a Integer
Controlling interest joint ventures and equity method investees [Line Items]
Number of joint venture arrangements | Integer	2	2
Percentage recorded of assets, liabilities, revenues, and expenses of the buildings and land held in joint ventures	100.00%	100.00%
Speed Distribution Center
Controlling interest joint ventures and equity method investees [Line Items]
Area of real estate property | ft²	519,000	519,000
Industry Distribution Center II - undivided tenant-in-common interest [Member]
Controlling interest joint ventures and equity method investees [Line Items]
Tenant-in-common interest	50.00%	50.00%
Controlling Interest Joint Ventures [Domain] | Miramar Land [Member]
Controlling interest joint ventures and equity method investees [Line Items]
Acres of real estate investment property	6.5	6.5
Less than wholly owned joint venture, investment ownership percentage	95.00%	95.00%
Controlling Interest Joint Ventures [Domain] | Otay Mesa Land [Member]
Controlling interest joint ventures and equity method investees [Line Items]
Acres of real estate investment property	41.6	41.6
Less than wholly owned joint venture, investment ownership percentage	99.00%	99.00%