XML 70 R58.htm IDEA: XBRL DOCUMENT v3.10.0.1
Goodwill and Other Intangibles - Summary of Intangible Assets (Details) - USD ($)
$ in Millions
Jun. 30, 2018
Sep. 30, 2017
Finite Lived Intangible Assets [Line Items]    
Gross carrying amount $ 1,594 $ 1,601
Accumulated amortization (646) (583)
Net carrying amount 948 1,018
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]    
Intangible Assets, Gross (Excluding Goodwill) 1,895 1,902
Intangibles 1,249 1,319
Trademarks and Trade Names [Member]    
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]    
Trademarks and trade names 301 301
Trademarks and Trade Names [Member]    
Finite Lived Intangible Assets [Line Items]    
Gross carrying amount 67 67
Accumulated amortization (24) (22)
Net carrying amount 43 45
Intellectual Property [Member]    
Finite Lived Intangible Assets [Line Items]    
Gross carrying amount 758 757
Accumulated amortization (360) (326)
Net carrying amount 398 431
Customer and supplier relationships [Member]    
Finite Lived Intangible Assets [Line Items]    
Gross carrying amount 769 777
Accumulated amortization (262) (235)
Net carrying amount $ 507 $ 542