Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 29, 2021	Jan. 31, 2020	Feb. 01, 2019
Income Tax Disclosure [Abstract]
Document Period End Date	Jan. 29, 2021
Current:
Federal	$ 34	$ 10	$ 4
State	14	3	10
Deferred:
Federal	10	32	17
State	2	12	2
Total	$ 60	$ 57	$ 33