Stockholders’ Equity - Additional Information (Details)	1 Months Ended
Jul. 31, 2016 USD ($)
Stock Repurchase Program July 2016
Equity, Class of Treasury Stock [Line Items]
Authorization of additional plan	$ 2,500,000,000

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.

No definition available.

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