Inventories (Tables)

12 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Components of Company's Inventories

Inventories, net of obsolete, unmarketable and slow moving reserves, are as follows:

	September 30
	2018		2017
	(In millions)
Raw materials	$	129	$	93
Work in process		3		2
Finished goods		329		293
Other		50		45
Total	$	511	$	433