Net Loss Per Share

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Net Loss Per Share

Note 8 — Net Loss Per Share

 Basic net loss per share is calculated based on the weighted-average number of common shares outstanding during the periods presented. For all periods presented in the accompanying Condensed Consolidated Statements of Operations, basic and diluted net loss per share are the same due to our net losses and the requirement to exclude potentially dilutive securities which would have an antidilutive effect on net loss per share. During the three months ended March 31, 2018 and 2017, potentially dilutive securities consisted of common shares underlying outstanding stock options and RSUs. During the three months ended March 31, 2018 and 2017, there were weighted average outstanding stock options and RSUs of 20.0 million and 21.0 million shares, respectively.