Summary of Significant Accounting Policies - Gift Card Liability (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 30, 2021	Feb. 01, 2020
Disaggregation of Revenue [Line Items]
Accrued gift card liability at beginning of period	$ 35	$ 35
Foreign currency fluctuations	1
Accrued gift card liability at end of period	41	35
Gift Card Activations [Member]
Disaggregation of Revenue [Line Items]
Activations	131	112
Gift Card Redemption Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue recognized	(118)	(105)
Gift Card Breakage Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue recognized	$ (8)	$ (7)

Contract With Customer Liability, Activations

No definition available.

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- Definition

The effect of foreign currency fluctuations that increase or decrease the gift card liability balance.

+ References

No definition available.

+ Details

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- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130532-203044

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- Definition

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.

+ References

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=118956577&loc=SL49130549-203045

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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