v3.26.1
CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (unaudited) - USD ($)
$ in Millions
Total
Common Stock
Treasury Stock, Common
Additional Paid-In Capital
Accumulated Deficit
Accumulated Other Comprehensive Loss
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Common stock, shares issued (in shares)   98,551,188        
Treasury Stock, Common, Shares     (11,192,529)      
Balance at Dec. 31, 2024 $ 756.0 $ 1.0 $ (205.2) $ 1,711.9 $ (613.6) $ (138.1)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net earnings (loss) (2.0)          
Other comprehensive earnings, net of tax 2.7         2.7
Stock Repurchased During Period, Shares     (300,768)      
Stock Repurchased During Period, Value     $ (5.0)      
Stock-based compensation expense 10.2     10.2    
Stock Issued During Period, Shares, New Issues   43,211        
Stock Issued During Period, Value, Stock Options Exercised 0.6 $ 0.0   0.6    
Restricted Stock, Shares Issued Net of Shares for Tax Withholdings   576,698        
Restricted Stock, Value, Shares Issued Net of Tax Withholdings (6.7)     (6.7)    
Balance at Mar. 31, 2025 $ 755.8 $ 1.0 $ (210.2) 1,716.0 (615.6) (135.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Common stock, shares issued (in shares)   99,171,097        
Treasury Stock, Common, Shares     (11,493,297)      
Common stock, shares issued (in shares) 99,651,892 99,651,892        
Treasury Stock, Common, Shares 14,764,394   (14,764,394)      
Balance at Dec. 31, 2025 $ 775.8 $ 1.0 $ (270.7) 1,739.6 (569.4) (124.7)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net earnings (loss) 9.7          
Other comprehensive earnings, net of tax 3.0         3.0
Stock Repurchased During Period, Shares     (276,309)      
Stock Repurchased During Period, Value (7.5)   $ (7.5)      
Stock-based compensation expense 10.4     10.4    
Stock Issued During Period, Shares, New Issues   162,239        
Stock Issued During Period, Value, Stock Options Exercised 3.0 $ 0.0   3.0    
Restricted Stock, Shares Issued Net of Shares for Tax Withholdings   787,232        
Restricted Stock, Value, Shares Issued Net of Tax Withholdings (14.2)     (14.2)    
Balance at Mar. 31, 2026 $ 780.2 $ 1.0 $ (278.2) $ 1,738.8 $ (559.7) $ (121.7)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Common stock, shares issued (in shares) 100,601,363 100,601,363        
Treasury Stock, Common, Shares 15,040,703   (15,040,703)