XML 84 R71.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Basic    
Net income (loss) attributable to stockholders $ 2,980 $ 2,395
Less: cumulative dividends on subsidiary preferred stock (9) (27)
Net income (loss) attributable to common stockholders $ 2,970 $ 2,369
Weighted-average common shares outstanding - basic (in shares) 1,155 1,396
Basic earnings per common share (in dollars per share) $ 2.57 $ 1.70
Diluted    
Net income (loss) attributable to common stockholders – diluted $ 2,970 $ 2,369
Weighted-average common shares outstanding - basic (in shares) 1,155 1,396
Dilutive effect of awards under stock incentive plans (in shares) 7 6
Weighted-average common shares outstanding - diluted (in shares) 1,162 1,402
Diluted earnings per common share (in dollars per share) $ 2.56 $ 1.69
Potentially dilutive securities (in shares) 17 22