Restructuring, Impairments and Divestitures (Tables)

6 Months Ended

Apr. 30, 2021

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve Exit and Disposal Liability Activity

The following table summarizes the changes to our Melrose Park restructuring liability:

(in millions)	Balance at October 31, 2020		Additions		Payments		Adjustments		Balance at April 30, 2021
Employee termination charges	$	—	$	10	$	—	$	—	$	10
Restructuring liability	$	—	$	10	$	—	$	—	$	10