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Revenue (Contract Balances and Changes in Contract Balances) (Details) - USD ($) $ in Millions | Aug. 01, 2020 | Feb. 01, 2020 | Aug. 03, 2019
--- | --- | --- | ---
Revenue from Contract with Customer [Line Items] |  |  |
Receivables, net | $ 567 | $ 567 | $ 561
Short-term contract liabilities included in: |  |  |
Short-term contract liabilities | 267 | 281 | 264
Long-term contract liabilities included in: |  |  |
Long-term liabilities | 7 | 9 | 9
Receivables, allowance for doubtful accounts | 28 | 14 | 13
Unredeemed Gift Cards [Member] |  |  |
Short-term contract liabilities included in: |  |  |
Short-term contract liabilities | 267 | 281 | 264
Deferred Revenue [Member] |  |  |
Short-term contract liabilities included in: |  |  |
Short-term contract liabilities | 699 | 501 | 468
Accrued Liability [Member] |  |  |
Short-term contract liabilities included in: |  |  |
Short-term contract liabilities | $ 60 | $ 139 | $ 149

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- Definition Amount of accumulated credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130533-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118955202&loc=SL82895884-210446 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 + Details
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