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Revenue (Contract Balances and Changes in Contract Balances) (Details) - USD ($) $ in Millions | May 02, 2020 | Feb. 01, 2020 | May 04, 2019
--- | --- | --- | ---
Revenue [Abstract] |  |  |
Receivables, net | $ 396 | $ 567 | $ 484
Short-term contract liabilities included in: |  |  |
Unredeemed gift cards | 257 | 281 | 265
Deferred revenue | 531 | 501 | 409
Accrued liabilities | 45 | 139 | 139
Long-term contract liabilities included in: |  |  |
Long-term liabilities | 8 | 9 | 10
Receivables, allowance for doubtful accounts | $ 29 | $ 14 | $ 12

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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current - related to unredeemed gift cards + 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, classified as noncurrent. + References Reference 1: 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 Reference 2: 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 3: 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 + Details
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