Goodwill and Other Intangibles (Tables)

6 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table summarizes the changes in the carrying amount of goodwill by reportable segment and in total during the six months ended March 31, 2020:

(In millions)	Quick Lubes		Core North America		International		Total
Balance at September 30, 2019	$	301	$	89	$	40	$	430
Acquisitions (a)	5		—		—		5
Currency translation	(2)		—		—		(2)
Dispositions (a)	(3)		—		—		(3)
Balance at March 31, 2020	$	301	$	89	$	40	$	430

(a) Refer to Note 4 for details regarding acquisitions and dispositions completed during the six months ended March 31, 2020.