XML 83 R71.htm IDEA: XBRL DOCUMENT v3.19.1
Derivatives - Net Investment Hedges (Details) - Net Investment Hedges
€ in Millions, $ in Millions, ₩ in Billions
3 Months Ended
Mar. 31, 2019
USD ($)
Mar. 31, 2018
USD ($)
Mar. 31, 2019
KRW (₩)
Mar. 31, 2019
EUR (€)
Net investment hedges        
Effective portion of net investment hedge reclassified out of other comprehensive income into income $ 0 $ 0    
Pretax Gain (Loss) Recognized as Cumulative Translation within Other Comprehensive Income on Effective Portion of Instrument 107 (134)    
Ineffective Portion of Gain (Loss) on Instrument and Amount Excluded from Effectiveness Testing Recognized in Income   (3)    
Amount Excluded from Effectiveness Testing Recognized in Income 5      
Foreign currency forward contracts        
Net investment hedges        
Derivative notional amount     ₩ 248 € 530
Pretax Gain (Loss) Recognized as Cumulative Translation within Other Comprehensive Income on Effective Portion of Instrument 15 (6)    
Foreign currency forward contracts | Cost of sales        
Net investment hedges        
Ineffective Portion of Gain (Loss) on Instrument and Amount Excluded from Effectiveness Testing Recognized in Income   (1)    
Amount Excluded from Effectiveness Testing Recognized in Income 5      
Foreign Currency Denominated Debt        
Net investment hedges        
Face amount of debt designated as a net investment hedge | €       € 4,100
Pretax Gain (Loss) Recognized as Cumulative Translation within Other Comprehensive Income on Effective Portion of Instrument $ 92 (128)    
Ineffective Portion of Gain (Loss) on Instrument and Amount Excluded from Effectiveness Testing Recognized in Income   $ (2)