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Capital Transactions - Stock-Based Compensation (Details)
$ / shares in Units, $ in Millions
9 Months Ended
Sep. 30, 2024
USD ($)
item
$ / shares
shares
Sep. 30, 2023
USD ($)
Share-Based Compensation    
Upon vesting, each restricted stock unit and performance share replaced with common stock 1  
Stock based compensation expense | $ $ 15.1 $ 12.9
Employee Stock Option [Member]    
Share-Based Compensation    
Options granted (in shares) 0  
Restricted Stock Units (RSUs)    
Share-Based Compensation    
Weighted average granted date fair value (in dollars per share) | $ / shares $ 59.57  
Restricted Stock Units (RSUs) | Long Term Incentive Plan 2019    
Share-Based Compensation    
Granted (in shares) 50,577  
Vesting period 3 years  
Performance Share Units (PSUs)    
Share-Based Compensation    
Weighted average granted date fair value (in dollars per share) | $ / shares $ 59.57  
Performance Share Units (PSUs) | Long Term Incentive Plan 2019    
Share-Based Compensation    
Granted (in shares) 118,021  
Vesting period 3 years  
Number of performance period | item 3  
Performance period 1 year  
Performance Share Units (PSUs) | Minimum | Long Term Incentive Plan 2019    
Share-Based Compensation    
Award percentage 0.00%  
Performance Share Units (PSUs) | Maximum | Long Term Incentive Plan 2019    
Share-Based Compensation    
Award percentage 200.00%  
Director    
Share-Based Compensation    
Granted (in shares) 14,179  
Weighted average granted date fair value (in dollars per share) | $ / shares $ 61.13  
Director | Restricted Stock Units (RSUs)    
Share-Based Compensation    
Granted (in shares) 2,632