Annual report pursuant to Section 13 and 15(d)

SHAREOWNERS' EQUITY - Additional Information (Detail)

v3.6.0.2
SHAREOWNERS' EQUITY - Additional Information (Detail)
 1 Months Ended 3 Months Ended 12 Months Ended
Jan. 31, 2013
USD ($)
Dec. 31, 2016
USD ($)
Vote
$ / shares
shares
Mar. 31, 2016
USD ($)
shares
Dec. 31, 2016
USD ($)
Vote
Classes_of_Common_Stock
$ / shares
shares
Dec. 31, 2015
USD ($)
shares
Dec. 31, 2014
USD ($)
shares
Feb. 14, 2013
USD ($)
Stockholders Equity Note [Line Items]              
Classes of common stock | Classes_of_Common_Stock       2      
Preferred stock, shares authorized | shares   200,000,000   200,000,000      
Preferred stock, par value | $ / shares   $ 0.01   $ 0.01      
Preferred stock, issued | shares   0   0      
Common stock purchases, Shares | shares   2,600,000   25,200,000 26,800,000 26,400,000  
Total of class A and class B common stock, repurchased, value | $   $ 300,000,000   $ 2,680,000,000 $ 2,711,000,000 $ 2,662,000,000  
Shares repurchased and received, shares | shares       25,400,000      
Shares repurchased and received, value | $       $ 2,705,000,000      
Share repurchase authorized amount | $             $ 8,000,000,000.0
Share repurchase authorization remaining | $   $ 6,155,000,000   6,155,000,000      
Parent's acquisition of remaining noncontrolling interest | $ $ 70,000,000            
Increase in noncontrolling interest | $       3,000,000 4,000,000    
Cumulative percentage ownership following repurchase of noncontrolling interest 100.00%            
Settled Options              
Stockholders Equity Note [Line Items]              
Common stock purchases, Shares | shares   1,000,000          
Accelerated Share Repurchases, Initial Price Paid Per Share | $ / shares   $ 97.27          
Option Premiums Received (Paid) | $       $ 54,000,000 $ (17,000,000)    
Class A Common Stock:              
Stockholders Equity Note [Line Items]              
Votes per common share | Vote   10   10      
Common stock, par value | $ / shares   $ 0.01   $ 0.01      
Common stock, shares authorized | shares   4,600,000,000   4,600,000,000      
Class B Common Stock:              
Stockholders Equity Note [Line Items]              
Votes per common share | Vote   1   1      
Common stock, par value | $ / shares   $ 0.01   $ 0.01      
Common stock, shares authorized | shares   5,600,000,000   5,600,000,000      
Additional shares from the exercise of options | $     $ 25,000,000        
Additional shares from the exercise of options (shares) | shares     200,000