Restructuring Activities (Tables)

9 Months Ended

Jun. 30, 2022

Restructuring and Related Activities [Abstract]

Summary of Amount of Restructuring Reserves Related to Program

The following table details at June 30, 2022 and 2021, the amount of restructuring severance reserves related to this program. The severance reserves were primarily recorded within accrued expenses and other liabilities in the Condensed Consolidated Balance Sheet as of June 30, 2022 and 2021.

(In millions)	Severance costs
Balance at of September 30, 2021	$	6
Restructuring reserve		(1	)
Utilization (cash paid)		(3	)
Balance at June 30, 2022	$	2

(In millions)	Severance costs
Balance at of September 30, 2020	$	39
Restructuring reserve		2
Utilization (cash paid)		(27	)
Balance at June 30, 2021	$	14