Contract Balances (Tables)

12 Months Ended

Oct. 25, 2020

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 25, 2020		October 27, 2019
	(In millions)
Contract assets	$	148	$	108
Contract liabilities	$	1,321	$	1,336