v3.26.1
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Held For Sale (Details) - apartmentCommunity
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Held-for-Sale    
Disposal Group, Including Discontinued Operations [Line Items]    
Number of apartment communities designated as held for sale 13 13