Restructuring Activities (Tables)

12 Months Ended

Sep. 30, 2019

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Related Liability

The following table represents the expenses recognized related to employee termination benefits during the year ended September 30, 2019 and the estimated remaining liability, which is included in the Consolidated Balance Sheet primarily within Accrued expenses and other liabilities:

(In millions)	Employee Termination Benefits
Balance at September 30, 2018	$	—
Expenses recognized during the period	13
Payments	(3)
Changes in estimates (a)	(1)
Balance at September 30, 2019	$	9

(a)Changes in estimate of previously-recognized expenses primarily due to modifications of employee remaining service periods.