v3.26.1
Net Income Per Common Share - Calculations for Basic and Diluted Earnings Per 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—basic and diluted $ 1,255 $ 685 $ 1,529 $ 595
Denominator:        
Basic weighted-average common shares outstanding (in shares) 154.1 156.3 154.7 156.4
Diluted weighted-average shares 155.7 157.8 156.3 157.8
Earnings (loss) per share:        
Basic (in USD per share) $ 8.14 $ 4.38 $ 9.88 $ 3.81
Diluted (in USD per share) $ 8.05 $ 4.34 $ 9.78 $ 3.77
Number of anti-dilutive stock-based awards (in shares) 0.3 0.3 0.5 0.4
Stock Options        
Denominator:        
Effect of stock-based awards (in shares) 1.1 0.9 1.1 1.0
Nonvested shares        
Denominator:        
Effect of stock-based awards (in shares) 0.5 0.6 0.5 0.4