Leases and Other Commitments - Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Leases
Operating lease expense	$ 58	$ 64	$ 66
Variable lease expense	35	30	34
Total lease expense	$ 93	$ 93	99
Weighted average remaining lease term	5 years	6 years
Weighted average discount rate (as a percent)	3.80%	4.10%
Cash paid for lease liabilities	$ 70	$ 63	$ 70