Accounts Receivable, Net (Details) - USD ($)	3 Months Ended		9 Months Ended
	Aug. 01, 2021	Jul. 26, 2020	Aug. 01, 2021	Jul. 26, 2020	Oct. 25, 2020
Receivables [Abstract]
Factored accounts receivable	$ 309,000,000	$ 326,000,000	$ 980,000,000	$ 690,000,000
Discounted letters of credit	0	0	0	0
Discounted promissory notes	0	$ 0	0	$ 0
Allowance for credit losses	$ 29,000,000		$ 29,000,000		$ 30,000,000