Annual report pursuant to Section 13 and 15(d)

SHAREOWNERS' EQUITY - Roll-forward of Common Stock, Additional Paid-in Capital, and Retained Earnings Accounts (Detail)

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SHAREOWNERS' EQUITY - Roll-forward of Common Stock, Additional Paid-in Capital, and Retained Earnings Accounts (Detail) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year $ 14,253    
Net Income 11,548 $ 12,890 $ 1,343
Balance at end of year 19,786 14,253  
Balance at beginning of year 16    
Balance at end of year 17 16  
Dividends, common stock, stock $ 249 $ 167 $ 178
Common Class A      
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year (shares) 138    
Balance at end of year (shares) 134 138  
Common Class B      
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year (shares) 732    
Balance at end of year (shares) 725 732  
Common Stock | Common Class A      
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year (shares) 138 147 156
Stock award plans (shares) 5 6 6
Common stock issuances (shares) 3 2 4
Conversions of class A to class B common stock (shares) (12) (17) (19)
Balance at end of year (shares) 134 138 147
Balance at beginning of year $ 2 $ 2 $ 2
Stock award plans 0 0 0
Common stock issuances 0 0 0
Conversions of class A to class B common stock 0 0 0
Balance at end of year $ 2 $ 2 $ 2
Common Stock | Common Class B      
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year (shares) 732 718 701
Common stock purchases (shares) (19) (3) (2)
Conversions of class A to class B common stock (shares) 12 17 19
Balance at end of year (shares) 725 732 718
Balance at beginning of year $ 7 $ 7 $ 7
Total of class A and class B common stock, repurchased, value 0 0 0
Conversions of class A to class B common stock 0 0 0
Balance at end of year 7 7 7
Additional Paid-in Capital      
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year 1,343 865 150
Total of class A and class B common stock, repurchased, value (2,462) (500) (217)
Stock award plans 624 574 498
Common stock issuances 495 404 434
Balance at end of year 0 1,343 865
Retained Earnings      
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year 16,179 6,896 9,105
Total of class A and class B common stock, repurchased, value (1,038) 0 0
Net Income 11,548 12,890 1,343
Dividends (5,363) (3,604) (3,552)
Other 0 (3) 0
Balance at end of year $ 21,326 $ 16,179 $ 6,896
Dividends, per share (dollars per share) $ 6.08 $ 4.08 $ 4.04
Noncontrolling Interest      
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Balance at beginning of year $ 16 $ 12 $ 16
Change in non-controlling interests 1 4 (4)
Balance at end of year $ 17 $ 16 $ 12