v3.25.2
MEZZANINE EQUITY AND EQUITY - Narrative (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2025
USD ($)
quarter
$ / shares
shares
Sep. 30, 2024
USD ($)
$ / shares
Jun. 30, 2025
USD ($)
quarter
$ / shares
shares
Jun. 30, 2024
USD ($)
shares
Jun. 30, 2025
USD ($)
quarter
$ / shares
shares
Jun. 30, 2024
USD ($)
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Aug. 30, 2024
$ / shares
shares
Mar. 10, 2022
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Preferred units, shares issued (in shares) | shares 113,000   113,000   113,000   166,000    
Preferred units, par value (in dollars per share) | $ / shares $ 100   $ 100   $ 100   $ 100    
Preferred units, liquidation preference $ 11,310,000   $ 11,310,000   $ 11,310,000        
Noncontrolling interests , operating partnership, outstanding (in shares) | shares 968,000   968,000   968,000   980,000    
Common shares of beneficial interest, shares outstanding (in shares) | shares 16,757,000   16,757,000   16,757,000   16,719,000    
Sale of common shares, net       $ 7,320,000   $ 7,320,000      
Share repurchase program, authorized amount                 $ 50,000,000
Number of common shares (in shares) | shares     0   0        
At-The-Market Offering                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Sale of common shares, net     $ 0   $ 0        
Aggregate gross sales price of common shares, authorized amount $ 500,000,000.0   500,000,000.0   500,000,000.0        
Aggregate gross sales price of common shares, remaining authorized amount $ 262,900,000   $ 262,900,000   $ 262,900,000        
2015 Incentive Plan                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Equity awards issued (in shares) | shares     9,835 9,723 17,653 13,465      
Sale of common shares, net     $ 677,000 $ 584,000 $ 1,500,000 $ 1,000,000.0      
Series D Preferred Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Preferred units, shares issued (in shares) | shares 113,100   113,100   113,100   165,600    
Preferred units, par value (in dollars per share) | $ / shares $ 100   $ 100   $ 100   $ 100    
Distribution rate         3.862%        
Shares redeemed (in shares) | shares 52,500                
Payment for redemption of preferred stock         $ 5,300,000        
Units converted, ratio         1.37931        
Preferred units, liquidation preference $ 11,300,000   $ 11,300,000   $ 11,300,000   $ 16,600,000    
Series C Preferred Shares Of Beneficial Interest                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Payment for redemption of preferred stock   $ 97,000,000.0              
Number of shares redemption intended (in shares) | shares               3,900,000  
Preferred shares, liquidation preference (in dollars per share) | $ / shares   $ 25           $ 25  
Redemption of preferred shares   $ 3,500,000              
Preferred shares of beneficial interest, shares outstanding (in shares) | shares 0   0   0   0    
Preferred shares, annual distribution accrual rate (in dollars per share) | $ / shares   $ 1.65625              
Preferred shares, dividend rate   6.625%              
Series E Preferred Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Preferred shares of beneficial interest, shares outstanding (in shares) | shares 1,600,000   1,600,000   1,600,000   1,600,000    
Preferred shares, dividend rate         3.875%        
Preferred units, par value (in dollars per share) | $ / shares $ 100   $ 100   $ 100   $ 100    
Preferred units, conversion ratio 1.20482   1.20482   1.20482        
Preferred units, conversion exchange rate, minimum threshold (in dollars per share) | $ / shares $ 83   $ 83   $ 83        
Preferred stock, threshold trading days 15 days   15 days   15 days        
Preferred stock, threshold consecutive trading days 30 days   30 days   30 days        
Number of consecutive distribution periods | quarter 3   3   3        
Minimum distribution rate (in dollars per share) | $ / shares $ 0.804   $ 0.804   $ 0.804        
Preferred shares liquidation preference $ 157,500,000   $ 157,500,000   $ 157,500,000   $ 158,200,000