v3.26.1
Net Income (Loss) Per Common Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Weighted Average Number of Shares Outstanding 1,155,100 1,015,600 1,137,000 966,100
Weighted Average Number of Fully Vested Restricted Stock Units and Performance Share Units Outstanding 2,500 1,700 3,200 1,900
Weighted Average Number of Shares Outstanding, Basic 1,157,600 1,017,300 1,140,200 968,000
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements 4,400 0 4,500 0
Weighted Average Number of Shares Outstanding, Diluted 1,162,000 1,017,300 1,144,700 968,000
Net Income (Loss) Available to Common Stockholders, Basic $ 610 $ (178) $ 418 $ (163)
Earnings Per Share, Basic $ 0.53 $ (0.17) $ 0.37 $ (0.17)
Earnings Per Share, Diluted $ 0.52 $ (0.17) $ 0.37 $ (0.17)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   2,300   3,000