Leases (Supplemental Lease Information) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021
Leases [Abstract]
Cash paid related to operating lease liabilities	$ 354	$ 371	$ 332
Operating lease interest	85	87	95
Operating lease liabilities arising from lease agreements	$ 260	$ 137	$ 79
Weighted-average remaining lease term	8 years	9 years
Weighted-average discount rate	4.90%	4.70%