XML 137 R121.htm IDEA: XBRL DOCUMENT v3.3.1.900
Financial Instruments and Risk Management - Additional Information (Detail)
 12 Months Ended
Dec. 31, 2015
USD ($)
Customer
Securities
Dec. 31, 2014
USD ($)
Customer
Securities
Dec. 31, 2013
USD ($)
Jul. 03, 2014
USD ($)
Derivative [Line Items]        
Maximum percentage for Research and Development and Corporate costs of the total forecasted transactions 80.00%      
Maximum percentage for manufacturing costs of forecasted transactions 70.00%      
Maximum percentage for designated hedged item of forecasted transactions 100.00%      
Hedge exposure to the variability of cash flows for forecasted transactions 24 months      
Cost of sales $ (4,565,000,000) $ (4,906,000,000) $ (5,468,000,000)  
Realized gain (loss) on reduction in operating expenses (65,000,000) (1,000,000) 17,000,000  
Ineffective portion of hedge was recorded on Other income and expenses, net 0 0 0  
Deferred losses on derivative instrument, net of tax $ 24,000,000      
Period of Accumulated other comprehensive income (loss) 12 months      
Amount reclassified as Other Income and Expenses, net $ 0      
Fair value of assets 6,000,000 1,000,000    
Fair value of liabilities $ 25,000,000 $ 73,000,000    
Maximum outstanding amount per instrument with each Bank , as percentage of total 20.00%      
Number of customer represented more than 10% of trade accounts receivable | Customer 0 0    
Impairment loss of intangible assets $ 16,000,000      
Impairment charge on investments $ 0      
Aggregate carrying amount of cost-method investments   $ 3,000,000    
Cost-method investments, Other-than-temporary impairment charge   $ 3,000,000    
Securities in unrealized loss position | Securities 0 0    
Zero Coupon due 2019 (Tranche A) [Member]        
Derivative [Line Items]        
Debt discount rate 2.40%      
Interest rate 1.00%      
Expected life of the instrument 5 years      
1.0% due 2021 (Tranche B) [Member]        
Derivative [Line Items]        
Debt discount rate 3.22%      
Interest rate 1.00%      
Expected life of the instrument 7 years      
Fair Value, Inputs, Level 3 [Member]        
Derivative [Line Items]        
Fair value of liability component       $ 878,000,000
Minimum [Member]        
Derivative [Line Items]        
Major customer percentage of trade accounts receivable 10.00% 10.00%    
Foreign Exchange Contract [Member] | Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Reclassification Out of Accumulated Other Comprehensive Income [Member]        
Derivative [Line Items]        
Cost of sales $ (105,000,000) $ (1,000,000) 16,000,000  
Currency Collars [Member] | Option One [Member]        
Derivative [Line Items]        
Fair value of net assets (liabilities) (6,000,000)      
Fair value of assets 1,000,000      
Fair value of liabilities 7,000,000      
Currency Collars [Member] | Option Two [Member]        
Derivative [Line Items]        
Fair value of net assets (liabilities) 2,000,000      
Fair value of assets 4,000,000      
Fair value of liabilities 2,000,000      
Foreign Exchange Forward Contracts [Member]        
Derivative [Line Items]        
Fair value of assets 4,000,000      
Fair value of liabilities 19,000,000      
Not Designated as Hedging Instrument [Member]        
Derivative [Line Items]        
Notional amount of Derivative Instruments $ 372,000,000 286,000,000 319,000,000  
Foreign currency forward contracts maturity term 31 days      
Fair value of assets $ 1,000,000 1,000,000    
Fair value of liabilities $ 1,000,000 2,000,000    
Not Designated as Hedging Instrument [Member] | Minimum [Member]        
Derivative [Line Items]        
Foreign currency forward contracts remaining terms 4 days      
Not Designated as Hedging Instrument [Member] | Maximum [Member]        
Derivative [Line Items]        
Foreign currency forward contracts remaining terms 11 months      
Designated as Hedging Instrument [Member]        
Derivative [Line Items]        
Notional amount of Derivative Instruments $ 1,449,000,000 1,386,000,000 $ 1,702,000,000  
Foreign currency forward contracts maturity term 141 days      
Fair value of assets $ 5,000,000      
Fair value of liabilities $ 24,000,000 $ 71,000,000    
Designated as Hedging Instrument [Member] | Minimum [Member]        
Derivative [Line Items]        
Foreign currency forward contracts remaining terms 5 days      
Designated as Hedging Instrument [Member] | Maximum [Member]        
Derivative [Line Items]        
Foreign currency forward contracts remaining terms 20 months