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Stock Compensation, Earnings per Share, and Dividends - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Feb. 13, 2024
Aug. 02, 2021
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Anti-dilutive awards outstanding (fewer than) (in shares)     117,000 365,000 259,000
Compensation, nonvested awards, compensation cost not yet recognized     $ 8.4    
Compensation, nonvested awards, cost not yet recognized, period for recognition     2 years 1 month 6 days    
Special dividend (in dollars per share)   $ 18.75      
Dividends payout   $ 937.0      
The 2014 Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Additional number of shares authorized for issuance (in shares)     4,200,000    
Number of shares reserved for future issuance (in shares)     1,521,963    
The 2024 Plan | Subsequent Event          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Additional number of shares authorized for issuance (in shares) 3,000,000        
Restricted Stock Units (RSUs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted (in shares)     385,000    
Granted, weighted average grant price (in dollars per share)     $ 19.05    
Vested (in shares)     (200,000)    
Vested, weighted average grant price (in dollars per share)     $ 25.01    
Forfeited (in shares)     (9,000)    
Forfeited, weighted average grant price (in dollars per share)     $ 21.67    
Fair value of RSUs vested     $ 5.0    
Outstanding (in shares)     825,000    
Weighted average grant date fair value outstanding (in dollars per share)     $ 21.16    
Restricted Stock Units (RSUs) | The 2014 Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expiration period     10 years    
Restricted Stock Units (RSUs) | The 2024 Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expiration period     10 years    
Restricted Stock Units (RSUs) | Minimum          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period     1 year    
Restricted Stock Units (RSUs) | Maximum          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period     5 years    
Relative Total Shareholder Return Awards          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted (in shares)     134,000    
Granted, weighted average grant price (in dollars per share)     $ 23.64    
Vested (in shares)     (30,000)    
Vested, weighted average grant price (in dollars per share)     $ 36.27    
Fair value of RSUs vested     $ 1.1    
Outstanding (in shares)     293,000    
Weighted average grant date fair value outstanding (in dollars per share)     $ 25.80    
Anti-dilutive awards outstanding (fewer than) (in shares)     13,000    
Award vesting period     3 years    
Relative Total Shareholder Return Awards | Minimum          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares issued (as a percent)     0.00%    
Relative Total Shareholder Return Awards | Maximum          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares issued (as a percent)     150.00%