Balance Sheet Detail - Accounts Payable and Accrued Expense (Details) - USD ($) $ in Millions	Aug. 01, 2021	Oct. 25, 2020
Accounts Payable and Accrued Expenses
Accounts payable	$ 1,352	$ 1,124
Compensation and employee benefits	781	800
Warranty	232	201
Dividends payable	217	201
Income taxes payable	212	222
Other accrued taxes	15	33
Interest payable	56	36
Operating lease liabilities, current	69	64
Other	503	457
Accounts Payable and Accrued Expenses	$ 3,437	$ 3,138