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Subsequent Events - Acquisition and Restructuring Plan (Details) - Subsequent Event - USD ($) $ in Millions | Jan. 23, 2017 | Feb. 01, 2017
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Dell-EMC Restructuring Plan |  |
Subsequent Event [Line Items] |  |
Expected restructuring costs remaining |  | $ 50
Dell-EMC Restructuring Plan | Workforce Reduction |  |
Subsequent Event [Line Items] |  |
Expected restructuring costs remaining |  | 41
Dell-EMC Restructuring Plan | Facility Costs |  |
Subsequent Event [Line Items] |  |
Expected restructuring costs remaining |  | 6
Dell-EMC Restructuring Plan | Other Costs |  |
Subsequent Event [Line Items] |  |
Expected restructuring costs remaining |  | $ 3
Dell - EMC |  |
Subsequent Event [Line Items] |  |
Purchase consideration | $ 1,620 |

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477 + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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