v3.26.1
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, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator:        
Net income $ 333.0 $ 309.5 $ 607.9 $ 631.7
Denominator:        
Weighted average outstanding shares - basic (in shares) 42.6 45.1 43.0 45.0
Effect of dilutive securities:        
Stock options, RSUs, and ESPP (in shares) 3.2 3.2 3.5 3.5
Weighted average shares - diluted (in shares) 45.8 48.3 46.5 48.5
Net income per common share:        
Basic (in dollars per share) $ 7.82 $ 6.86 $ 14.14 $ 14.04
Diluted (in dollars per share) $ 7.27 $ 6.41 $ 13.07 $ 13.02
Stock options and RSUs excluded from calculation (in shares) 0.3 0.4 0.2 0.3