LEASES - Lease Expense By Type - (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Aug. 02, 2020	Aug. 02, 2020
Lease Expense by Type
Operating lease expense	$ 29	$ 92
Short-term lease expense	8	18
Variable lease expense	8	28
Finance lease:
Depreciation expense	3	10
Interest on lease liabilities	1	2
Total lease expense	$ 49	$ 150