v3.26.3
DEBT - Schedule of Debt (Details)
$ in Thousands
 9 Months Ended
Sep. 30, 2026
USD ($)
apartmentCommunity
Dec. 31, 2025
USD ($)
apartmentCommunity
Debt Instrument [Line Items]    
Carrying Amount $ 843,819 $ 1,053,909
Weighted average interest rate 3.37% 3.64%
Weighted average maturity (in years) 7 years 4 months 9 days  
Total debt $ 812,607 $ 1,021,164
Unsecured Senior Notes    
Debt Instrument [Line Items]    
Deferred financing costs on notes payable, net (377) (421)
Mortgages    
Debt Instrument [Line Items]    
Carrying Amount 345,000 400,100
Deferred financing costs, premiums, and discounts on mortgages payable, net $ (30,835) $ (32,324)
Number of real estate properties, serving as collateral for mortgage loans | apartmentCommunity 9 10
Mortgages | Mortgages payable - Fannie Mae credit facility    
Debt Instrument [Line Items]    
Carrying Amount $ 198,850 $ 198,850
Weighted average interest rate 2.78% 2.78%
Weighted average maturity (in years) 4 years 9 months 21 days  
Number of real estate properties, serving as collateral for mortgage loans | apartmentCommunity 7  
Mortgages | Mortgages payable - other    
Debt Instrument [Line Items]    
Carrying Amount $ 344,969 $ 400,134
Weighted average interest rate 3.94% 3.88%
Weighted average maturity (in years) 11 years 10 months 6 days  
Secured debt    
Debt Instrument [Line Items]    
Carrying Amount $ 543,819 $ 598,984
Weighted average maturity (in years) 9 years 3 months 10 days  
Unsecured Debt    
Debt Instrument [Line Items]    
Carrying Amount $ 300,000 454,925
Weighted average maturity (in years) 3 years 10 months 13 days  
Unsecured Debt | Line of Credit    
Debt Instrument [Line Items]    
Carrying Amount $ 0 $ 154,925
Weighted average interest rate 4.87% 5.12%
Weighted average maturity (in years) 0 years  
Unsecured Debt | Unsecured Senior Notes    
Debt Instrument [Line Items]    
Carrying Amount $ 300,000 $ 300,000
Weighted average interest rate 3.12% 3.12%
Weighted average maturity (in years) 3 years 10 months 13 days