v3.26.3
Earnings Per Share - Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Earnings Per Share [Abstract]        
Net Income (Loss) $ 303 $ 304 $ 829 $ 870
Basic average number of shares outstanding (shares) 93 98 94 99
Dilutive effect of potentially issuable shares (shares) 1 0 1 1
Diluted average number of shares outstanding (shares) 94 98 95 100
Basic earnings per share $ 3.25 $ 3.12 $ 8.79 $ 8.8
Dilutive effect of potentially issuable shares (USD per share) (0.01) (0.01) (0.03) (0.06)
Diluted earnings per share $ 3.24 $ 3.11 $ 8.76 $ 8.74