XML 105 R78.htm IDEA: XBRL DOCUMENT v3.7.0.1
Goodwill - Goodwill by Segment (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Goodwill [Line Items]    
Goodwill, Beginning balance $ 1,344 $ 1,337
Acquisitions 615 120
Foreign exchange and other (36) (113)
Goodwill, Ending balance 1,923 1,344
North America [Member]    
Goodwill [Line Items]    
Goodwill, Beginning balance 590 633
Foreign exchange and other 5 (43)
Goodwill, Ending balance 595 590
Europe [Member]    
Goodwill [Line Items]    
Goodwill, Beginning balance 525 577
Acquisitions 620 13
Foreign exchange and other (29) (65)
Goodwill, Ending balance 1,116 525
Asia [Member]    
Goodwill [Line Items]    
Goodwill, Beginning balance 229 127
Acquisitions (5) 107
Foreign exchange and other (12) (5)
Goodwill, Ending balance $ 212 $ 229