Revenue Recognition - Additional Information (Details) - USD ($) $ in Millions	6 Months Ended
Jul. 31, 2021	Jan. 30, 2021	Aug. 01, 2020
Disaggregation Of Revenue [Line Items]
Rewards Program unredeemed gift cards and merchandise return cards liabilities	$ 281	$ 339	$ 283
Net Sales [Member]
Disaggregation Of Revenue [Line Items]
Revenue recognized	$ 117

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045

Name:	us-gaap_ContractWithCustomerLiabilityRevenueRecognized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration