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Stock-Based Compensation, Stock Options (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Number of Shares [Roll Forward]      
Exercised (in shares) (300,000) (500,000) (1,200,000)
Performance-Based Options [Member]      
Number of Shares [Roll Forward]      
Outstanding at beginning of year (in shares) 907,600    
Granted (in shares) 0    
Exercised (in shares) 0    
Forfeited/cancelled/expired (in shares) (206,100)    
Outstanding at end of year (in shares) 701,500 907,600  
Exercisable at end of year (in shares) 701,500    
Weighted-Average Exercise Price [Roll Forward]      
Outstanding at beginning of year (in dollars per share) $ 39.67    
Granted (in dollars per share) 0    
Exercised (in dollars per share) 0    
Forfeited/cancelled/expired (in dollars per share) 49.54    
Outstanding at end of year (in dollars per share) 36.77 $ 39.67  
Exercisable at end of year (in dollars per share) $ 36.77    
Remaining Contractual Term and Aggregate Intrinsic Value [Abstract]      
Outstanding options, weighted-average remaining contractual term 2 years 18 days    
Outstanding options, aggregate intrinsic value $ 0    
Exercisable options, weighted-average remaining contractual term 2 years 18 days    
Exercisable options, aggregate intrinsic value $ 0