Quarterly report pursuant to Section 13 or 15(d)

DEBT AND FINANCING ARRANGEMENTS - Additional Information (Detail)

v3.2.0.727
DEBT AND FINANCING ARRANGEMENTS - Additional Information (Detail)
£ in Millions, $ in Millions, € in Billions
3 Months Ended 6 Months Ended
Jun. 30, 2015
GBP (£)
Credit_Agreements
Jun. 30, 2015
GBP (£)
Credit_Agreements
Jun. 30, 2015
EUR (€)
Credit_Agreements
Jun. 30, 2015
USD ($)
Credit_Agreements
Dec. 31, 2014
USD ($)
Debt Instrument [Line Items]          
Face value of debt instrument       $ 12,967  
Number of credit agreements | Credit_Agreements 2 2 2 2  
Covenants limit, amount of secured indebtedness and debt in sale-leaseback transactions, percentage of net tangible assets 10.00% 10.00% 10.00% 10.00%  
Covenants that limit the amount of secured indebtedness and amount of attributable debt in sale-leaseback transactions, net tangible assets amount       $ 2,386  
Long-term debt fair value       14,337 $ 12,257
U.S. Commercial Paper Program          
Debt Instrument [Line Items]          
Commercial paper program, authorized to borrow       10,000  
Total debt       $ 2,547  
Debt, weighted average interest rate 0.10% 0.10% 0.10% 0.10%  
Foreign Commercial Paper Program          
Debt Instrument [Line Items]          
Commercial paper program, authorized to borrow | €     € 5.0    
Total debt £ 420 £ 420   $ 662  
Debt, weighted average interest rate 0.49% 0.49% 0.49% 0.49%  
Revolving Credit Facility Expiring In 2015 [Member]          
Debt Instrument [Line Items]          
Revolving credit facilities       $ 1,500  
Maturity   Mar. 26, 2016      
Applicable margin for base rate below LIBOR 1.00% 1.00% 1.00% 1.00%  
Revolving Credit Facility Expiring In 2017          
Debt Instrument [Line Items]          
Revolving credit facilities       $ 3,000  
Maturity   Mar. 27, 2020      
Applicable margin for base rate below LIBOR 1.00% 1.00% 1.00% 1.00%  
Revolving Credit Facility Expiring In 2017 | Minimum [Member]          
Debt Instrument [Line Items]          
Applicable margin for base rate below LIBOR 0.00% 0.00% 0.00% 0.00%  
Senior notes | A1125SeniorNotes [Member]          
Debt Instrument [Line Items]          
Face value of debt instrument       $ 375  
Debt instrument, stated interest rate 1.125% 1.125% 1.125% 1.125%  
Senior notes | 2.45% senior notes [Member]          
Debt Instrument [Line Items]          
Face value of debt instrument       $ 1,000  
Debt instrument, stated interest rate 2.45% 2.45% 2.45% 2.45%  
Senior notes | 3.625% senior notes [Member]          
Debt Instrument [Line Items]          
Face value of debt instrument       $ 375  
Debt instrument, stated interest rate 3.625% 3.625% 3.625% 3.625%  
LIBOR rate | Revolving Credit Facility Expiring In 2015 [Member] | Minimum [Member]          
Debt Instrument [Line Items]          
Applicable margin rates   0.10%      
LIBOR rate | Revolving Credit Facility Expiring In 2015 [Member] | Maximum [Member]          
Debt Instrument [Line Items]          
Applicable margin rates   0.75%      
LIBOR rate | Revolving Credit Facility Expiring In 2017          
Debt Instrument [Line Items]          
Applicable margin rates   1.00%      
LIBOR rate | Revolving Credit Facility Expiring In 2017 | Minimum [Member]          
Debt Instrument [Line Items]          
Applicable margin rates   0.10%      
LIBOR rate | Revolving Credit Facility Expiring In 2017 | Maximum [Member]          
Debt Instrument [Line Items]          
Applicable margin rates   0.75%      
Citibank base rate | Revolving Credit Facility Expiring In 2015 [Member] | Minimum [Member]          
Debt Instrument [Line Items]          
Applicable margin rates   0.00%      
Citibank base rate | Revolving Credit Facility Expiring In 2015 [Member] | Maximum [Member]          
Debt Instrument [Line Items]          
Applicable margin rates   1.00%      
Federal Funds Rate [Member] | Revolving Credit Facility Expiring In 2015 [Member]          
Debt Instrument [Line Items]          
Applicable margin rates 0.50%        
Federal Funds Rate [Member] | Revolving Credit Facility Expiring In 2017          
Debt Instrument [Line Items]          
Applicable margin rates   0.50%