v3.26.1
Consolidated Statements of Stockholders' Equity - USD ($)
shares in Millions, $ 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   194.9            
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 $ 152.7       148.1   4.7 152.7
Other comprehensive income (loss) $ 11.7         11.5 0.2 11.7
Stock-based compensation     29.2         29.2
Employee share purchase plan (in shares)   0.1            
Employee share purchase plan     12.4         12.4
Vesting of restricted stock units   0.2            
Treasury stock purchased (in shares)   (0.1)            
Treasury stock purchased       (5.5)       (5.5)
Repurchase of common stock (including excise tax) (in shares)   (0.1)            
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   195.1            
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, 2025   192.4            
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 400.4       397.1   3.3 400.4
Fair value of noncontrolling interest in acquired affiliate             56.2 56.2
Other comprehensive income (loss) (78.0)         (73.5) (4.5) (78.0)
Stock-based compensation     36.9         36.9
Employee share purchase plan (in shares)   0.1            
Employee share purchase plan     11.4         11.4
Vesting of restricted stock units   0.7            
Treasury stock purchased (in shares)   (0.3)            
Treasury stock purchased       (20.7)       (20.7)
Repurchase of common stock (including excise tax) (in shares)   (0.2)            
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   192.8            
Ending balance at Mar. 31, 2026 $ 4,914.7 $ 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