Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION - Additional Information (Detail)

v2.4.0.8
STOCK-BASED COMPENSATION - Additional Information (Detail) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended 3 Months Ended 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2014
Employee Stock Option [Member]
Mar. 31, 2013
Employee Stock Option [Member]
Mar. 31, 2014
Nonqualified Stock Options [Member]
Mar. 31, 2013
Nonqualified Stock Options [Member]
Mar. 31, 2014
Long-Term Incentive Performance Award [Member]
Tranches
Mar. 04, 2014
Long-Term Incentive Performance Award [Member]
Mar. 31, 2014
Management Incentive Award [Member]
Mar. 17, 2014
Management Incentive Award [Member]
Feb. 04, 2014
Management Incentive Award [Member]
Mar. 31, 2014
Minimum [Member]
Long-Term Incentive Performance Award [Member]
Mar. 31, 2014
Maximum [Member]
Long-Term Incentive Performance Award [Member]
Stockholders Equity Note [Line Items]                          
Percentage of the award vesting at each anniversary date of the grant         20.00%       20.00%        
Closing New York Stock Exchange price               $ 96.98   $ 96.99 $ 93.89    
Percentage of target restricted performance units award that will be divided into three substantially equal tranches in the three-year award cycle from 2011 to 2013             90.00%            
Number of tranches included in award cycle             3            
Number of award tranches for each calendar year             1            
Share-based Compensation Arrangement by Share-based Payment Award, Award Cycle Period 3                        
Remaining target award based upon our achievement of adjusted earnings per share for the year ending 2013 compared to a target established at the beginning of the award cycle             10.00%            
Percentage of achievement used to determine RPUs earned of the target RPUs for each tranche             109.84%         0.00% 200.00%
Stock options granted         0.1 0.2              
Grant price of stock options and RPU     $ 20.48 $ 15.50 $ 96.98 $ 82.93              
Compensation expense for share-based awards recognized in net income, pre-tax $ 164 $ 157                      
Award vesting period         5 years   3 years   5 years        
Period from grant date to expiration         10 years