Contract Balances (Tables)

12 Months Ended

Oct. 31, 2021

Revenue from Contract with Customer [Abstract]

Contract with Customer, Asset and Liability

Contract balances at the end of each reporting period were as follows:

	October 31, 2021		October 25, 2020
	(In millions)
Contract assets	$	201	$	148
Contract liabilities	$	2,076	$	1,321