Quarterly report pursuant to Section 13 or 15(d)

DISCONTINUED OPERATIONS - Narrative (Details)

v3.22.2.2
DISCONTINUED OPERATIONS - Narrative (Details) - Suburban Office Portfolio
ft² in Thousands, $ in Millions
9 Months Ended 36 Months Ended
Sep. 30, 2022
USD ($)
ft²
Dec. 31, 2021
USD ($)
ft²
property
Dec. 19, 2019
ft²
Discontinued Operations, Held-for-sale      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Area of property (in square feet) | ft² 350   6,600
Number of properties sold | property   1  
Unrealized loss on real estate held for sale | $ $ 4.4    
Discontinued Operations, Disposed of by Sale      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Area of property (in square feet) | ft²   6,300  
Number of properties sold | property   37  
Sales proceeds | $   $ 1,000.0