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Revenue Recognition - Schedule of Net Sales by Line of Business (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020
Disaggregation Of Revenue [Line Items]
Net Sales	$ 4,447	$ 3,407	$ 8,334	$ 5,835
Net Sales [Member]
Disaggregation Of Revenue [Line Items]
Net Sales	4,223	3,213	7,885	5,373
Net Sales [Member] | Women's [Member]
Disaggregation Of Revenue [Line Items]
Net Sales	1,344	951	2,461	1,544
Net Sales [Member] | Men's [Member]
Disaggregation Of Revenue [Line Items]
Net Sales	942	598	1,629	961
Net Sales [Member] | Home [Member]
Disaggregation Of Revenue [Line Items]
Net Sales	609	657	1,243	1,140
Net Sales [Member] | Children's [Member]
Disaggregation Of Revenue [Line Items]
Net Sales	463	395	931	664
Net Sales [Member] | Footwear [Member]
Disaggregation Of Revenue [Line Items]
Net Sales	462	337	850	570
Net Sales [Member] | Accessories [Member]
Disaggregation Of Revenue [Line Items]
Net Sales	$ 403	$ 275	$ 771	$ 494

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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