LEASES - Components of Lease Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 30, 2020	Nov. 01, 2019	Oct. 30, 2020	Nov. 01, 2019
Operating lease expense:
Operating lease costs	$ 129	$ 134	$ 384	$ 377
Variable costs	37	41	113	120
Total lease costs	$ 166	$ 175	$ 497	$ 497