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Employee Benefit Plans - Narrative (Details)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Jan. 03, 2023
item
Jan. 31, 2023
USD ($)
shares
Sep. 30, 2023
USD ($)
shares
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
shares
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Defined Contribution Plans              
Employee Benefit Plans              
Plan cost recognized     $ 1.0 $ 0.7 $ 3.2 $ 2.2  
2005 Incentive Plan              
Employee Benefit Plans              
Shares available for issuance (in shares) | shares     3,500,000   3,500,000    
Restricted Stock              
Employee Benefit Plans              
Granted to executive officers and other employees (in shares) | shares         0    
Compensation cost     $ 0.3 0.5 $ 1.0 1.9  
PSUs              
Employee Benefit Plans              
Number of components of equity awards granted | item 2            
Percentage based on service and market conditions 50.00%            
Percentage based on service and performance conditions 50.00%            
Compensation cost     1.2 1.5 3.5 3.6  
Performance Period   3 years          
Share-based payment awards vested (in shares) | shares   369,938          
Award vesting percentage   77.00%          
PSUs | Common Stock              
Employee Benefit Plans              
Shares issued upon vesting (in shares) | shares   285,778          
Fair value of awards vested   $ 3.6          
PSUs | Maximum              
Employee Benefit Plans              
Award vesting percentage 200.00%            
PSUs | Minimum              
Employee Benefit Plans              
Award vesting percentage 0.00%            
RSUs              
Employee Benefit Plans              
Compensation cost     3.2 0.7 5.5 1.5  
Fixed Value Cash Awards              
Employee Benefit Plans              
Long-term incentive cash awards granted     6.0   $ 6.0   $ 5.5
Vesting period         3 years    
Deferred compensation cost     $ 1.1 $ 1.1 $ 3.5 $ 3.2  
ESPP              
Employee Benefit Plans              
Shares available for issuance (in shares) | shares     1,200,000   1,200,000    
Purchase limit per employee (in shares) | shares         260