v3.25.4
Earnings Per Common Share - Earnings per Share under Basic and Diluted Computations (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Feb. 12, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Dividends paid $ 2,329 $ 2,275 $ 2,276  
Net income 8,852 5,942 5,067  
Preferred stock dividends and other (435) (464) (418)  
Net Income Available to Common Stockholders $ 8,417 $ 5,478 $ 4,649  
Weighted-average common shares outstanding - basic (in shares) 1,804,000,000 1,828,000,000 1,824,000,000  
Basic earnings per share (in USD per share) [1] $ 4.67 $ 3.00 $ 2.55  
Weighted-average common shares outstanding - diluted (in shares) 1,809,000,000 1,834,000,000 1,831,000,000  
Diluted earnings per share (in USD per share) [1] $ 4.65 $ 2.99 $ 2.54  
Antidilutive stock options and restricted stock units excluded from the calculation of diluted EPS (in shares) 13,000,000 18,000,000 19,000,000  
Consolidated Common Stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Net income $ 8,852      
Preferred stock dividends and other (435)      
Net Income Available to Common Stockholders $ 8,417      
Weighted-average common shares outstanding - basic (in shares) 1,804,000,000      
Basic earnings per share (in USD per share) $ 4.67      
Reallocation of net income available to common stockholders as a result of conversion of nonvoting to voting shares $ 0      
Allocation of net income available to common stockholders $ 8,417      
Conversion of nonvoting shares to voting shares (in shares) 0      
Common stock equivalent shares related to stock incentive plans (in shares) 5,000,000      
Weighted-average common shares outstanding - diluted (in shares) 1,809,000,000      
Diluted earnings per share (in USD per share) $ 4.65      
Common Stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Net income $ 8,830 $ 5,777 $ 4,925  
Preferred stock dividends and other (434) (451) (406)  
Net Income Available to Common Stockholders $ 8,396 $ 5,326 $ 4,519  
Weighted-average common shares outstanding - basic (in shares) 1,798,000,000 1,777,000,000 1,773,000,000  
Basic earnings per share (in USD per share) $ 4.67 $ 3.00 $ 2.55  
Reallocation of net income available to common stockholders as a result of conversion of nonvoting to voting shares $ 21 $ 152 $ 130  
Allocation of net income available to common stockholders $ 8,417 $ 5,478 $ 4,649  
Conversion of nonvoting shares to voting shares (in shares) 6,000,000 51,000,000 51,000,000  
Common stock equivalent shares related to stock incentive plans (in shares) 5,000,000 6,000,000 7,000,000  
Weighted-average common shares outstanding - diluted (in shares) 1,809,000,000 1,834,000,000 1,831,000,000  
Diluted earnings per share (in USD per share) $ 4.65 $ 2.99 $ 2.54  
Nonvoting Common Stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Number of shares outstanding (in shares)       0
Dividends paid $ 0      
Net income 22 $ 165 $ 142  
Preferred stock dividends and other (1) (13) (12)  
Net Income Available to Common Stockholders $ 21 $ 152 $ 130  
Weighted-average common shares outstanding - basic (in shares) 51,000,000 51,000,000 51,000,000  
Basic earnings per share (in USD per share) $ 0.41 $ 3.00 $ 2.55  
Reallocation of net income available to common stockholders as a result of conversion of nonvoting to voting shares $ 0 $ 0 $ 0  
Allocation of net income available to common stockholders $ 21 $ 152 $ 130  
Conversion of nonvoting shares to voting shares (in shares) 0 0 0  
Common stock equivalent shares related to stock incentive plans (in shares) 0 0 0  
Weighted-average common shares outstanding - diluted (in shares) 51,000,000 51,000,000 51,000,000  
Diluted earnings per share (in USD per share) $ 0.41 $ 2.99 $ 2.54  
[1] For additional information on earnings per common shares outstanding for both voting and nonvoting stock, see Notes 19 and 25.