Store Closing and Other Operating Costs Store Closing and Other Operating Charges Restructuring and Related Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 0	$ 61
Cost Of Goods Sold And Occupancy Expense [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		22
Operating Expense [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		$ 39