Net Income (Loss) Per Share	9 Months Ended
Sep. 30, 2017
Earnings Per Share [Abstract]
Net Income (Loss) Per Share	Note 8 — Net Income (Loss) Per Share Basic net income (loss) per share is calculated based on the weighted-average number of common shares outstanding during the periods presented. Diluted net income (loss) per share is calculated based on the weighted-average number of shares of common stock outstanding, including potential dilutive securities. For all periods presented in the accompanying Condensed Consolidated Statements of Operations, the net income (loss) available to common stockholders is equal to the reported net income (loss). The calculation of diluted net income per share for the three months ended September 30, 2017 includes the weighted-average of potentially dilutive securities, which consists of shares of common stock underlying outstanding stock options and RSUs of approximately 6.2 million shares. Shares of common stock underlying outstanding stock options totaling approximately 1.9 million weighted-average shares outstanding during the three months ended September 30, 2017 were excluded from the computation of diluted net income per share for that period because their effect was antidilutive. For periods in which we have generated a net loss, basic and diluted net loss per share are the same due to the requirement to exclude potentially dilutive securities which would have an antidilutive effect on net loss per share. During the nine months ended September 30, 2017 and the three and nine months ended September 30, 2016, potentially dilutive securities consisted of shares of common stock underlying outstanding stock options and RSUs. During the three months ended September 30, 2016, and the nine months ended September 30, 2017 and 2016, there were weighted average outstanding stock options and RSUs of 19.1 million, 20.4 million and 19.4 million shares, respectively.

Note 8 — Net Income (Loss) Per Share

Basic net income (loss) per share is calculated based on the weighted-average number of common shares outstanding during the periods presented. Diluted net income (loss) per share is calculated based on the weighted-average number of shares of common stock outstanding, including potential dilutive securities. For all periods presented in the accompanying Condensed Consolidated Statements of Operations, the net income (loss) available to common stockholders is equal to the reported net income (loss).

The calculation of diluted net income per share for the three months ended September 30, 2017 includes the weighted-average of potentially dilutive securities, which consists of shares of common stock underlying outstanding stock options and RSUs of approximately 6.2 million shares. Shares of common stock underlying outstanding stock options totaling approximately 1.9 million weighted-average shares outstanding during the three months ended September 30, 2017 were excluded from the computation of diluted net income per share for that period because their effect was antidilutive.

For periods in which we have generated a net loss, basic and diluted net loss per share are the same due to the requirement to exclude potentially dilutive securities which would have an antidilutive effect on net loss per share. During the nine months ended September 30, 2017 and the three and nine months ended September 30, 2016, potentially dilutive securities consisted of shares of common stock underlying outstanding stock options and RSUs. During the three months ended September 30, 2016, and the nine months ended September 30, 2017 and 2016, there were weighted average outstanding stock options and RSUs of 19.1 million, 20.4 million and 19.4 million shares, respectively.