XML 90 R73.htm IDEA: XBRL DOCUMENT v3.5.0.2
SHARE-BASED COMPENSATION - Additional Information (Detail)
shares in Thousands, $ in Millions
9 Months Ended
Sep. 30, 2016
USD ($)
plan
shares
Sep. 30, 2015
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of long-term incentive compensation plans | plan 2  
Proceeds from stock options exercised $ 59 $ 53
Tax benefit from stock options exercised $ 29 $ 24
Stock Option Plan Effective until February 2007    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock option plan, term (in years) 10 years  
Second Stock Option Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock option plan, term (in years) 10 years  
Stock option plan, vesting period 3 years  
Shares available for future grants under the long-term incentive plan | shares 9,000  
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total compensation cost not yet recognized, restricted stock awards $ 39  
Total compensation cost not yet recognized, restricted stock awards, weighted-average period (in years) 1 year 2 months  
Performance based Vesting Condition | Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total compensation cost not yet recognized, restricted stock awards $ 11  
Total compensation cost not yet recognized, restricted stock awards, shares | shares 455