v3.25.2
Stockholders’ Equity - Schedule of Components of Basic and Diluted Earnings (Loss) Per Common Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Numerator:        
Net income $ 309.5 $ 278.1 $ 631.7 $ 584.7
Denominator:        
Weighted average outstanding shares - basic (in shares) 45.1 44.4 45.0 45.7
Effect of dilutive securities:        
Stock options, RSUs, and ESPP (in shares) 3.2 3.1 3.5 2.9
Weighted average shares - diluted (in shares) 48.3 47.5 48.5 48.6
Net income per common share:        
Basic (in dollars per share) $ 6.86 $ 6.26 $ 14.04 $ 12.79
Diluted (in dollars per share) $ 6.41 $ 5.85 $ 13.02 $ 12.03
Stock options and RSUs excluded from calculation (in shares) 0.4 1.0 0.3 0.8