v3.26.3
Stock Based Compensation Stock Based Compensation (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Stock-based compensation        
Recognized compensation expense     $ 3.0  
Restricted stock awards        
Stock-based compensation        
Remaining weighted average vesting period for recognition of unrecognized compensation cost     1 year 6 months 3 days  
Recognized compensation expense $ 1.1 $ 0.8 $ 4.2 $ 5.3
Performance-based restricted stock awards        
Stock-based compensation        
Total unrecognized compensation cost 6.7   $ 6.7  
Remaining weighted average vesting period for recognition of unrecognized compensation cost     1 year 5 months 23 days  
Recognized compensation expense 2.0 0.4 $ 6.0 6.6
Period of total shareholder return upon which the percentage of shares vesting at the end of the measurement period will be based     3 years  
Period of return of the MSCI US REIT index against which total shareholder return measured     3 years  
Performance Based LTIP Awards        
Stock-based compensation        
Total unrecognized compensation cost 10.2   $ 10.2  
Remaining weighted average vesting period for recognition of unrecognized compensation cost     2 years 29 days  
Recognized compensation expense 1.4 0.4 $ 4.2 1.9
Period of total shareholder return upon which the percentage of shares vesting at the end of the measurement period will be based     3 years  
Period of return of the MSCI US REIT index against which total shareholder return measured     3 years  
Time Based LTIP Awards        
Stock-based compensation        
Total unrecognized compensation cost 1.7   $ 1.7  
Remaining weighted average vesting period for recognition of unrecognized compensation cost     1 year 11 months 12 days  
Recognized compensation expense $ 0.2 $ (0.1) $ 3.1 $ 2.8
End Of Measurement Period Vesting | Performance-based restricted stock awards        
Stock-based compensation        
Vesting period     3 years  
End Of Measurement Period Vesting | Performance Based LTIP Awards        
Stock-based compensation        
Vesting period     3 years