XML 30 R10.htm IDEA: XBRL DOCUMENT v3.25.4
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Millions
Total
Common Stock
Capital in Excess of Par Value
Retained Earnings
Accumulated Other Comprehensive Loss
Treasury Stock, Common
Beginning balance at Dec. 31, 2022 $ 2,184.4 $ 0.5 $ 1,684.1 $ 515.5 $ (15.7) $ 0.0
Beginning balance, shares at Dec. 31, 2022   48,400,000       0
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 159.2     159.2    
Other comprehensive income (loss) (0.5)       (0.5)  
Cash dividends on common stock (9.8)     (9.8)    
Restricted shares, net, value 12.5   24.6     $ (12.1)
Restricted shares, net, shares   500,000       100,000
Shares repurchased, value $ (13.8)         $ (13.8)
Shares repurchased, shares (200,000)         (200,000)
Retirement of treasury stock, value $ 0.0   (25.9)     $ (25.9)
Retirement of treasury stock, shares   (300,000)       (300,000)
Ending balance at Dec. 31, 2023 2,332.0 $ 0.5 1,682.8 664.9 (16.2) $ 0.0
Ending balance, shares at Dec. 31, 2023   48,600,000       0
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 93.7     93.7    
Other comprehensive income (loss) (1.5)       (1.5)  
Cash dividends on common stock (9.7)     (9.7)    
Restricted shares, net, value 13.7   25.8     $ (12.1)
Restricted shares, net, shares   300,000       100,000
Retirement of treasury stock, value 0.0   (12.1)     $ (12.1)
Retirement of treasury stock, shares   (100,000)       (100,000)
Ending balance at Dec. 31, 2024 $ 2,428.2 $ 0.5 1,696.5 748.9 (17.7) $ 0.0
Ending balance, shares at Dec. 31, 2024   48,800,000       0
Statement of Stockholders' Equity [Abstract]            
Common stock, par value (in dollars per share) $ 0.01          
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income $ 208.4     208.4    
Other comprehensive income (loss) 1.3       1.3  
Cash dividends on common stock (10.0)     (10.0)    
Restricted shares, net, value 13.5   26.7     $ (13.2)
Restricted shares, net, shares   400,000       200,000
Retirement of treasury stock, value 0.0   (13.2)     $ (13.2)
Retirement of treasury stock, shares   (200,000)       (200,000)
Ending balance at Dec. 31, 2025 $ 2,641.4 $ 0.5 $ 1,710.0 $ 947.3 $ (16.4) $ 0.0
Ending balance, shares at Dec. 31, 2025   49,000,000.0       0
Statement of Stockholders' Equity [Abstract]            
Common stock, par value (in dollars per share) $ 0.01