XML 75 R57.htm IDEA: XBRL DOCUMENT v3.19.3
Acquisitions - Summary of Assets Acquired and Liabilities Assumed (Details) - USD ($)
$ in Millions
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2017
May 17, 2017
Business Acquisition [Line Items]        
Goodwill $ 2,253 $ 2,304 $ 2,315  
Pharmachem [Member]        
Business Acquisition [Line Items]        
Accounts receivable       $ 52
Inventory       74
Other current assets       4
Intangible assets       330
Goodwill       288
Property, plant and equipment       94
Other noncurrent assets       17
Accounts payable       (33)
Deferred tax - net       (132)
Other noncurrent liabilities       (14)
Total purchase price       $ 680