v3.10.0.1

Segment Information - Schedule of Net Revenue by Segment and Business Unit (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2018 | Jul. 31, 2017 | Jul. 31, 2018 | Jul. 31, 2017
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | $ 7,764 | $ 7,501 | $ 22,906 | $ 21,211
Hybrid IT |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 6,058 | 5,898 | 18,086 | 16,782
Intelligent Edge |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 784 | 707 | 2,100 | 1,864
Financial Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 922 | 896 | 2,721 | 2,565
Corporate Investments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 0 | 0 | (1) | 0
Operating Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 7,956 | 7,688 | 23,443 | 21,951
Operating Segment | Hybrid IT |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 6,243 | 6,080 | 18,597 | 17,472
Operating Segment | Hybrid IT | Total Hybrid IT Product |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 4,456 | 4,280 | 13,129 | 12,048
Operating Segment | Hybrid IT | Compute |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 3,510 | 3,340 | 10,215 | 9,516
Operating Segment | Hybrid IT | Storage |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 887 | 877 | 2,747 | 2,375
Operating Segment | Hybrid IT | DC Networking |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 59 | 63 | 167 | 157
Operating Segment | Hybrid IT | Pointnext |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 1,787 | 1,800 | 5,468 | 5,424
Operating Segment | Intelligent Edge |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 785 | 711 | 2,115 | 1,887
Operating Segment | Intelligent Edge | HPE Aruba Product |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 706 | 642 | 1,890 | 1,683
Operating Segment | Intelligent Edge | HPE Aruba Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 79 | 69 | 225 | 204
Operating Segment | Financial Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 928 | 897 | 2,732 | 2,592
Operating Segment | Corporate Investments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 0 | 0 | (1) | 0
Elimination of intersegment net revenue and other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 192 | 187 | 537 | 740
Elimination of intersegment net revenue and other | Hybrid IT |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 185 | 182 | 511 | 690
Elimination of intersegment net revenue and other | Intelligent Edge |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 1 | 4 | 15 | 23
Elimination of intersegment net revenue and other | Financial Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | 6 | 1 | 11 | 27
Elimination of intersegment net revenue and other | Corporate Investments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net revenue | $ 0 | $ 0 | $ 0 | $ 0

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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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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