XML 21 R4.htm IDEA: XBRL DOCUMENT v3.10.0.1
Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Statement of Comprehensive Income [Abstract]        
Foreign currency translation, tax $ (3) $ 30 $ (18) $ 94
Derivative financial instruments:        
Gains (losses) deferred, tax (14) 8 (36) 22
(Gains) losses reclassified to earnings, tax 14 (7) 37 (23)
Available-for-sale securities        
Gains (losses) deferred, tax 0 0 0 0
(Gains) losses reclassified to earnings, tax $ 0 $ 0 $ 0 $ 0