Additional Financial Statement Information Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Millions	Feb. 01, 2020		Feb. 02, 2019	Feb. 03, 2018
Additional Financial Statement Information [Abstract]
Accrued compensation and benefits	$ 291		$ 254
Contract with Customer, Liability	226	[1]	227	$ 232
Prior period amount not restated for ASC 606			227
Short-term deferred rent and tenant allowances (1)	0		101
Customer Refund Liability, Current	74		78
Accrued Advertising, Current	57		41
Derivative Liability, Current	10		11
Other	409		312
Accrued expenses and other current liabilities	$ 1,067		$ 1,024

[1] Beginning in fiscal 2019, short-term deferred rent and tenant allowances no longer reflects lease incentives due to the adoption of the new lease accounting standard. Prior period amounts have not been restated and continue to be reported under accounting standards in effect for those periods.