v3.6.0.2

Segment Information (Details 4) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Oct. 31, 2016 | Oct. 31, 2015 | Oct. 31, 2014
Segment Reporting Information |  |  |
Net revenue | $ (50,123) | $ (52,107) | $ (55,123)
Operating segments |  |  |
Segment Reporting Information |  |  |
Net revenue | (52,479) | (54,558) | (57,560)
Eliminations of inter-segment net revenue and other |  |  |
Segment Reporting Information |  |  |
Net revenue | (2,356) | (2,451) | (2,437)
Enterprise Group |  |  |
Segment Reporting Information |  |  |
Net revenue | (26,017) | (26,668) | (26,812)
Enterprise Group | Operating segments |  |  |
Segment Reporting Information |  |  |
Net revenue | (27,219) | (27,907) | (27,727)
Enterprise Group | Operating segments | Servers |  |  |
Segment Reporting Information |  |  |
Net revenue | (14,019) | (14,219) | (13,401)
Enterprise Group | Operating segments | Technology Services |  |  |
Segment Reporting Information |  |  |
Net revenue | (7,160) | (7,662) | (8,383)
Enterprise Group | Operating segments | Storage |  |  |
Segment Reporting Information |  |  |
Net revenue | (3,065) | (3,180) | (3,315)
Enterprise Group | Operating segments | Networking |  |  |
Segment Reporting Information |  |  |
Net revenue | (2,975) | (2,846) | (2,628)
Enterprise Group | Eliminations of inter-segment net revenue and other |  |  |
Segment Reporting Information |  |  |
Net revenue | (1,202) | (1,239) | (915)
Enterprise Services |  |  |
Segment Reporting Information |  |  |
Net revenue | (18,094) | (19,010) | (21,297)
Enterprise Services | Operating segments |  |  |
Segment Reporting Information |  |  |
Net revenue | (18,872) | (19,806) | (22,398)
Enterprise Services | Operating segments | Infrastructure Technology Outsourcing |  |  |
Segment Reporting Information |  |  |
Net revenue | (11,425) | (12,107) | (14,038)
Enterprise Services | Operating segments | Application and Business Services |  |  |
Segment Reporting Information |  |  |
Net revenue | (7,447) | (7,699) | (8,360)
Enterprise Services | Eliminations of inter-segment net revenue and other |  |  |
Segment Reporting Information |  |  |
Net revenue | (778) | (796) | (1,101)
Software |  |  |
Segment Reporting Information |  |  |
Net revenue | (2,912) | (3,308) | (3,609)
Software | Operating segments |  |  |
Segment Reporting Information |  |  |
Net revenue | (3,195) | (3,622) | (3,933)
Software | Eliminations of inter-segment net revenue and other |  |  |
Segment Reporting Information |  |  |
Net revenue | (283) | (314) | (324)
Financial Services |  |  |
Segment Reporting Information |  |  |
Net revenue | (3,097) | (3,114) | (3,401)
Financial Services | Operating segments |  |  |
Segment Reporting Information |  |  |
Net revenue | (3,190) | (3,216) | (3,498)
Financial Services | Eliminations of inter-segment net revenue and other |  |  |
Segment Reporting Information |  |  |
Net revenue | (93) | (102) | (97)
Corporate Investments |  |  |
Segment Reporting Information |  |  |
Net revenue | (3) | (7) | (4)
Corporate Investments | Operating segments |  |  |
Segment Reporting Information |  |  |
Net revenue | (3) | (7) | (4)
Corporate Investments | Eliminations of inter-segment net revenue and other |  |  |
Segment Reporting Information |  |  |
Net revenue | $ 0 | $ 0 | $ 0

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