Commitments and Contingencies Commitments and Contingencies (Details) $ in Millions	6 Months Ended
Jun. 30, 2015 USD ($)
VMware
Other Commitments [Line Items]
Litigation Settlement, Amount	$ 76

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.

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