v3.26.3
Unsecured Credit Agreements and Unsecured Notes - Additional Information (Details) - USD ($)
$ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Jul. 28, 2026
Jul. 27, 2026
Sep. 30, 2026
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Debt Instrument [Line Items]                
Weighted average fixed rate (in percent)     4.52% 4.52%   4.52%    
Debt issuance costs incurred         $ 6,300   $ 18,600  
Amortization of debt issuance costs and original issuance discounts charged to interest expense           $ 4,897 $ 3,923  
Unsecured revolving credit facility | Line of Credit                
Debt Instrument [Line Items]                
Standby letters of credit     $ 15,700 $ 15,700   $ 15,700    
Unsecured Debt | 2030 Unsecured Term Loan | Line of Credit                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity $ 300,000              
Proceeds from revolving credit facilities     100,000          
Basis spread on variable rate           0.90%    
Debt issuance costs incurred       2,200   $ 2,200    
Amortization of debt issuance costs and original issuance discounts charged to interest expense     700          
Unsecured Debt | 2030 Unsecured Term Loan | Line of Credit | Location, Statement of Financial Position, Balance [Axis]: us-gaap:PrepaidExpenseAndOtherAssets                
Debt Instrument [Line Items]                
Debt issuance costs     1,500 1,500   1,500    
Unsecured Debt | 2030 Unsecured Term Loan | Line of Credit | Minimum                
Debt Instrument [Line Items]                
Basis spread on variable rate 0.75%              
Unsecured Debt | 2030 Unsecured Term Loan | Line of Credit | Maximum                
Debt Instrument [Line Items]                
Basis spread on variable rate 1.55%              
Unsecured Debt | 2028 Unsecured Term Loan | Line of Credit                
Debt Instrument [Line Items]                
Remaining borrowing capacity     200,000 200,000   $ 200,000    
Basis spread on variable rate 0.90% 0.95%       0.90%   0.90%
Unsecured Debt | 2027 Unsecured Term Loan | Line of Credit                
Debt Instrument [Line Items]                
Basis spread on variable rate 0.90% 0.95%       0.90%   0.90%
Unsecured Debt | 2029 Unsecured Term Loan | Line of Credit                
Debt Instrument [Line Items]                
Basis spread on variable rate 0.90% 0.95%       0.90%   0.90%
Revolving Credit Facilities | Unsecured revolving credit facility | Line of Credit                
Debt Instrument [Line Items]                
Remaining borrowing capacity     $ 428,800 $ 428,800   $ 428,800    
Basis spread on variable rate 0.80% 0.85%       0.80%   0.80%
Letter of Credit | Unsecured revolving credit facility | Line of Credit                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity $ 50,000 $ 20,000            
Interest Rate Swap                
Debt Instrument [Line Items]                
Weighted average fixed rate (in percent)     4.19% 4.19%   4.19%    
Weighted average inclusive fixed rate (in percent)     4.19% 4.19%   4.19%