INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURES - Hernadon Innovation Center Metro Portfolio Venture, LLC (Details)	Dec. 31, 2022 ft² property
Schedule of Equity Method Investments [Line Items]
Area of real estate property	13,578,188
Herndon Innovation Center Metro Portfolio Venture, LLC
Schedule of Equity Method Investments [Line Items]
Ownership percentage	15.00%
Herndon Innovation Center Metro Portfolio Venture, LLC | Metropolitan Washington, D.C. - Office
Schedule of Equity Method Investments [Line Items]
Number of properties contributed to joint venture | property	8
Area of real estate property	1,293,197
Herndon Innovation Center Metro Portfolio Venture, LLC | Metropolitan Washington, D.C. - Office | Minimum
Schedule of Equity Method Investments [Line Items]
Ownership percentage	15.00%
Herndon Innovation Center Metro Portfolio Venture, LLC | Metropolitan Washington, D.C. - Office | Maximum
Schedule of Equity Method Investments [Line Items]
Ownership percentage	85.00%