Stock Based Awards and Other Equity Instruments - Summary of RSU Activity (Parenthetical) (Details)	12 Months Ended
Dec. 31, 2015 shares
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
RSUs withheld to satisfy minimum tax withholding requirements	128,341

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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