Quarterly report pursuant to Section 13 or 15(d)

SHAREOWNERS' EQUITY - Activity in Deferred Compensation Program (Detail)

v3.21.2
SHAREOWNERS' EQUITY - Activity in Deferred Compensation Program (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period     $ 657  
Balance at beginning of period     400,000  
Balance at end of period $ 12,041   $ 12,041  
Balance at end of period 300,000   300,000  
Treasury Stock [Member]        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period $ (16) $ (20) $ (20) $ (26)
Balance at beginning of period 0 0 0 0
Reinvested dividends $ 0 $ 0 $ (1) $ (1)
Reinvested dividends 0 0 0 0
Benefit payments 0 0 0 0
Benefit payments $ 0 $ 0 $ (5) $ (7)
Balance at end of period $ (16) $ (20) $ (16) $ (20)
Balance at end of period 0 0 0 0
Deferred Compensation Obligations        
Stockholders Equity Note [Roll Forward]        
Balance at beginning of period $ 16 $ 20 $ 20 $ 26
Reinvested dividends 0 0 1 1
Benefit payments 0 0 (5) (7)
Balance at end of period $ 16 $ 20 $ 16 $ 20