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Share-Based Compensation Plan - Narrative (Details)
$ in Millions
3 Months Ended 9 Months Ended
May 16, 2022
shares
May 19, 2021
shares
Sep. 30, 2022
USD ($)
shares
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
class
shares
Sep. 30, 2021
USD ($)
Dec. 31, 2021
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of additional shares authorized (in shares)   1,675,000          
Common shares available for issuance under the Plan (in shares)     1,725,000   1,725,000    
LTIP units, outstanding (in shares)     727,208   727,208   727,208
Service Condition Share Awards              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Compensation expense | $     $ 1.1 $ 1.1 $ 2.7 $ 3.0  
Awards vested (in shares)         107,303    
Performance-Based Equity Awards              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Compensation expense | $     1.4 1.3 $ 3.4 3.6  
Number of shares approved (in shares) 175,898            
Performance-Based Equity Awards | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance target percentage 0.00%            
Performance-Based Equity Awards | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance target percentage 200.00%            
Long-Term Incentive Partnership ("LTIP") Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Compensation expense | $     $ 0.7 $ 0.7 $ 2.1 $ 1.7  
Classes of LTIP Units | class         2    
Awards vested (in shares)         127,111