v3.26.1
Mortgages and Notes Payable (Details)
3 Months Ended
Mar. 31, 2026
USD ($)
extension
Apr. 21, 2026
USD ($)
Dec. 31, 2025
USD ($)
Debt Instrument [Line Items]      
Mortgages and notes payable $ 3,703,498,000   $ 3,554,178,000
Unamortized debt issuance costs $ (15,014,000)   (15,976,000)
Maximum liquidity requirements 1 year    
Revolving Credit Facility [Member]      
Debt Instrument [Line Items]      
Maximum borrowing capacity on credit facility $ 750,000,000.0    
Number of additional extensions | extension 2    
Term of optional extension 6 months    
Temporary reduction in interest rate due to sustainability goals (in hundredths) 0.025%    
Amount outstanding on revolving credit facility $ 175,000,000.0    
Outstanding letters of credit on revolving credit facility 100,000    
Unused borrowing capacity on revolving credit facility 574,900,000    
3.875% (4.038% effective rate) Notes due 2027      
Debt Instrument [Line Items]      
Principal amount of debt 300,000,000.0    
Secured indebtedness [Member]      
Debt Instrument [Line Items]      
Mortgages and notes payable 701,302,000   703,409,000
Aggregate undepreciated book value of secured real estate assets 1,278,000,000    
Unsecured indebtedness [Member]      
Debt Instrument [Line Items]      
Mortgages and notes payable $ 3,017,210,000   $ 2,866,745,000
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Revolving Credit Facility [Member]      
Debt Instrument [Line Items]      
Facility interest rate basis SOFR    
Interest rate, basis spread (in hundredths) 0.85%    
Annual facility fee (in hundredths) 0.20%    
SOFR Related Spread Adjustment [Member] | Revolving Credit Facility [Member]      
Debt Instrument [Line Items]      
Interest rate, basis spread (in hundredths) 0.10%    
Subsequent Event [Member] | Revolving Credit Facility [Member]      
Debt Instrument [Line Items]      
Amount outstanding on revolving credit facility   $ 175,000,000.0  
Outstanding letters of credit on revolving credit facility   100,000  
Unused borrowing capacity on revolving credit facility   $ 574,900,000