XML 77 R62.htm IDEA: XBRL DOCUMENT v3.10.0.1
Derivatives - Net Investment Hedges (Details) - Net Investment Hedges
€ in Millions, $ in Millions, ₩ in Billions
3 Months Ended 6 Months Ended
Jun. 30, 2018
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2018
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2018
KRW (₩)
Jun. 30, 2018
EUR (€)
Mar. 31, 2018
EUR (€)
Net investment hedges              
Effective portion of net investment hedge reclassified out of other comprehensive income into income $ 0 $ 0 $ 0 $ 0      
Pretax Gain (Loss) Recognized as Cumulative Translation within Other Comprehensive Income on Effective Portion of Instrument 322 (277) 188 (418)      
Ineffective portion of gain (loss) on derivative and amount excluded from effectiveness testing recognized in income 1 3 (2) 5      
Foreign currency forward contracts              
Net investment hedges              
Derivative notional amount         ₩ 248 € 150  
Pretax Gain (Loss) Recognized as Cumulative Translation within Other Comprehensive Income on Effective Portion of Instrument 23 (7) 17 (27)      
Foreign currency forward contracts | Cost of sales              
Net investment hedges              
Ineffective portion of gain (loss) on derivative and amount excluded from effectiveness testing recognized in income 1 3   5      
Foreign Currency Denominated Debt              
Net investment hedges              
Face amount of debt dedesignated as a net investment hedge | €             € 300
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 $ 299 $ (270) 171 $ (391)      
Foreign Currency Denominated Debt | Cost of sales              
Net investment hedges              
Ineffective portion of gain (loss) on derivative and amount excluded from effectiveness testing recognized in income     $ (2)