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Segments (Revenue by Reportable Segment and Product Category) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
May 02, 2020 | May 04, 2019
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | $ 8,562 | $ 9,142
Domestic Segment [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 7,915 | 8,481
Domestic Segment [Member] | Computing and Mobile Phones [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 3,805 | 3,851
Domestic Segment [Member] | Consumer Electronics [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 2,219 | 2,662
Domestic Segment [Member] | Appliances [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 935 | 961
Domestic Segment [Member] | Entertainment [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 510 | 473
Domestic Segment [Member] | Services [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 421 | 497
Domestic Segment [Member] | Other [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 25 | 37
International Segment [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 647 | 661
International Segment [Member] | Computing and Mobile Phones [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 309 | 305
International Segment [Member] | Consumer Electronics [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 177 | 203
International Segment [Member] | Appliances [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 58 | 59
International Segment [Member] | Entertainment [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 57 | 36
International Segment [Member] | Services [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | 32 | 43
International Segment [Member] | Other [Member] |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |
Revenues | $ 14 | $ 15

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(1)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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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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