v3.26.1
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Millions
Total
Common Stock
Paid-In Capital
Treasury Stock
Retained Earnings
Accumulated Other Comprehensive Loss
Noncontrolling Interests
Total
Balance (in shares) at Dec. 31, 2024   194,900,000            
Beginning balance at Dec. 31, 2024   $ 2.0 $ 2,558.9 $ (334.6) $ 2,357.9 $ (367.2) $ 101.8 $ 4,318.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net income         148.1   4.7 152.7
Other comprehensive income (loss)           11.5 0.2 11.7
Stock-based compensation     29.2         29.2
Employee share purchase plan (in shares)   100,000            
Employee share purchase plan     12.4         12.4
Vesting of restricted stock units   200,000            
Treasury stock purchased (in shares)   (100,000)            
Treasury stock purchased       (5.5)       (5.5)
Repurchase of common stock (including excise tax) (in shares)   (100,000)            
Repurchase of common stock (including excise tax)     (5.4)         (5.4)
Dividends to shareholders         (21.5)     (21.5)
Balance (in shares) at Mar. 31, 2025   195,100,000            
Ending balance at Mar. 31, 2025   $ 2.0 2,595.1 (340.1) 2,484.5 (355.7) 106.7 4,492.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Dividends to shareholders (in dollars per share) $ 0.115              
Balance (in shares) at Dec. 31, 2024   194,900,000            
Beginning balance at Dec. 31, 2024   $ 2.0 2,558.9 (334.6) 2,357.9 (367.2) 101.8 4,318.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net income $ 265.1              
Other comprehensive income (loss) $ 55.7              
Treasury stock purchased (in shares) (451,800)              
Balance (in shares) at Jun. 30, 2025   194,800,000            
Ending balance at Jun. 30, 2025   $ 2.0 2,600.7 (342.0) 2,571.1 (311.6) 106.0 4,626.2
Balance (in shares) at Mar. 31, 2025   195,100,000            
Beginning balance at Mar. 31, 2025   $ 2.0 2,595.1 (340.1) 2,484.5 (355.7) 106.7 4,492.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net income $ 112.4       109.6   2.8 112.4
Other comprehensive income (loss) $ 44.0         44.1 (0.1) 44.0
Distributions to noncontrolling interests             (3.3) (3.3)
Stock-based compensation     39.0         39.0
Vesting of restricted stock units   100,000            
Treasury stock purchased (in shares) (388,400)              
Treasury stock purchased       (1.9)       (1.9)
Repurchase of common stock (including excise tax) (in shares)   (400,000)            
Repurchase of common stock (including excise tax)     (33.5)         (33.5)
Dividends to shareholders         (23.0)     (23.0)
Balance (in shares) at Jun. 30, 2025   194,800,000            
Ending balance at Jun. 30, 2025   $ 2.0 2,600.7 (342.0) 2,571.1 (311.6) 106.0 4,626.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Dividends to shareholders (in dollars per share) $ 0.115              
Balance (in shares) at Dec. 31, 2025   192,400,000            
Beginning balance at Dec. 31, 2025 $ 4,545.3 $ 2.0 2,424.0 (370.3) 2,723.7 (340.2) 106.1 4,545.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net income         397.1   3.3 400.4
Fair value of noncontrolling interest in acquired affiliate             56.2 56.2
Other comprehensive income (loss)           (73.5) (4.5) (78.0)
Stock-based compensation     36.9         36.9
Employee share purchase plan (in shares)   100,000            
Employee share purchase plan     11.4         11.4
Vesting of restricted stock units   700,000            
Treasury stock purchased (in shares)   (300,000)            
Treasury stock purchased       (20.7)       (20.7)
Repurchase of common stock (including excise tax) (in shares)   (200,000)            
Repurchase of common stock (including excise tax)   $ (0.1) (12.0)         (12.1)
Dividends to shareholders         (24.7)     (24.7)
Balance (in shares) at Mar. 31, 2026   192,800,000            
Ending balance at Mar. 31, 2026   $ 1.9 2,460.3 (391.0) 3,096.1 (413.7) 161.1 4,914.7
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Dividends to shareholders (in dollars per share) $ 0.125              
Balance (in shares) at Dec. 31, 2025   192,400,000            
Beginning balance at Dec. 31, 2025 $ 4,545.3 $ 2.0 2,424.0 (370.3) 2,723.7 (340.2) 106.1 4,545.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net income 547.2              
Other comprehensive income (loss) $ (24.4)              
Treasury stock purchased (in shares) (1,671,300)              
Balance (in shares) at Jun. 30, 2026   191,600,000            
Ending balance at Jun. 30, 2026 $ 4,998.6 $ 1.9 2,390.9 (402.5) 3,214.9 (362.3) 155.7 4,998.6
Balance (in shares) at Mar. 31, 2026   192,800,000            
Beginning balance at Mar. 31, 2026   $ 1.9 2,460.3 (391.0) 3,096.1 (413.7) 161.1 4,914.7
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net income 146.7       143.4   3.4 146.7
Other comprehensive income (loss) $ 53.7         51.4 2.3 53.7
Acquisitions of noncontrolling interests     (4.0)       (4.6) (8.6)
Distributions to noncontrolling interests             (6.4) (6.4)
Stock-based compensation     38.3         38.3
Vesting of restricted stock units   400,000            
Treasury stock purchased (in shares) (1,500,400) (200,000)            
Treasury stock purchased       (11.5)       (11.5)
Repurchase of common stock (including excise tax) (in shares)   (1,500,000)            
Repurchase of common stock (including excise tax)     (103.7)         (103.7)
Dividends to shareholders         (24.7)     (24.7)
Balance (in shares) at Jun. 30, 2026   191,600,000            
Ending balance at Jun. 30, 2026 $ 4,998.6 $ 1.9 $ 2,390.9 $ (402.5) $ 3,214.9 $ (362.3) $ 155.7 $ 4,998.6
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Dividends to shareholders (in dollars per share) $ 0.125