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SEGMENT INFORMATION - Narrative (Details)
12 Months Ended
Dec. 31, 2024
community
property
segment
Segment Reporting Information [Line Items]  
Number of reportable segments | segment 1
Outside Of Washington, DC Metro Region  
Segment Reporting Information [Line Items]  
Number of communities | community 6
Riverside Apartments | Rental Revenue | Property Concentration Risk  
Segment Reporting Information [Line Items]  
Concentration risk percentage (more than) 10.00%
Office Building  
Segment Reporting Information [Line Items]  
Number of properties that do not meet criteria for reportable segment | property 1