Quarterly report pursuant to Section 13 or 15(d)

Roll-forward of Common Stock, Additional Paid-in Capital, Retained Earnings Accounts and Noncontrolling Interest (Detail)

v3.20.2
Roll-forward of Common Stock, Additional Paid-in Capital, Retained Earnings Accounts and Noncontrolling Interest (Detail) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period     $ 3,267  
Net income attributable to common shareowners $ 1,768 $ 1,685 2,733 $ 2,796
Balance at end of period 4,363   4,363  
Non-Controlling Minority Interest        
Balance at beginning of period 14 18 16 16
Change in non-controlling minority interest (1) 0 (3) 2
Balance at end of period $ 13 $ 18 $ 13 $ 18
Common stock, cash paid for dividends, per share $ 1.01 $ 0.96 $ 2.02 $ 1.92
Dividends, common stock $ 30 $ 26 $ 123 $ 94
Class A common stock        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period, shares     156  
Balance at end of period, shares 157   157  
Class B common stock        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period, shares     701  
Balance at end of period, shares 706   706  
Common Stock | Class A common stock        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period $ 2 $ 2 $ 2 $ 2
Balance at beginning of period, shares 158 164 156 163
Common stock purchases $ 0 $ 0 $ 0 $ 0
Common stock purchases, shares 0 (1) 0 (2)
Stock award plans $ 0 $ 0 $ 0 $ 0
Stock award plans, shares 2 1 6 4
Common stock issuances $ 0 $ 0 $ 0 $ 0
Common stock issuances, shares 0 (1) 2 1
Conversions of class A to class B common stock $ 0 $ 0 $ 0 $ 0
Conversions of Class A to Class B common stock, shares 3 2 (7) (5)
Balance at end of period $ 2 $ 2 $ 2 $ 2
Balance at end of period, shares 157 161 157 161
Common Stock | Class B common stock        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period $ 7 $ 7 $ 7 $ 7
Balance at beginning of period, shares 703 697 701 696
Common stock purchases $ 0 $ 0 $ 0 $ 0
Common stock purchases, shares 0 (1) (2) (3)
Conversions of class A to class B common stock $ 0 $ 0 $ 0 $ 0
Conversions of Class A to Class B common stock, shares (3) (2) (7) (5)
Balance at end of period $ 7 $ 7 $ 7 $ 7
Balance at end of period, shares 706 698 706 698
Additional Paid-In Capital        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period $ 29 $ 27 $ 150 $ 0
Common stock purchases     (217) (502)
Stock award plans 0 (251) 70 382
Common stock issuances 89 107 252 221
Option premiums paid 0 6 0 1
Balance at end of period 255 102 255 102
Stock award plans 137 213    
Retained Earnings        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period 9,137 8,249 9,105 8,006
Net income attributable to common shareowners 1,768 1,685 2,733 2,796
Balance at end of period 10,032 9,109 10,032 9,109
Dividends ($1.01 and $0.96 per share) (1) (873) (826) $ (1,806) $ (1,693)
Other $ 0 $ 1