Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION - Additional Information (Detail)

v3.10.0.1
STOCK-BASED COMPENSATION - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Mar. 22, 2018
Mar. 01, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Mar. 26, 2018
Feb. 07, 2018
Mar. 24, 2017
Stockholders Equity Note [Line Items]                      
Share-based Compensation Arrangement by Share-based Payment Award, Award Cycle Period             3 years        
Stock compensation expense     $ 129     $ 118 $ 507 $ 463      
Management Incentive Award [Member]                      
Stockholders Equity Note [Line Items]                      
Percentage of the award vesting at each anniversary date of the grant             20.00%        
Closing New York Stock Exchange price   $ 106.43             $ 103.70 $ 111.91  
Award vesting period             5 years        
Long-Term Incentive Performance Award                      
Stockholders Equity Note [Line Items]                      
Closing New York Stock Exchange price                     $ 111.40
Weighted-average fair value of options granted (usd per share)       $ 137.53     $ 156.55 $ 119.29      
Nonqualified Stock Options [Member]                      
Stockholders Equity Note [Line Items]                      
Percentage of the award vesting at each anniversary date of the grant             20.00%        
Expiration period (in years)             10 years        
Award vesting period             5 years        
Stock options granted 10,000.00 300,000     300,000            
Weighted-average fair value of options granted (usd per share) $ 104.45 $ 106.43     $ 106.87