Net Income Per Share (Policies)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Earnings Per Share, Policy

"Basic net income (loss) per share" is computed using the weighted average number of shares outstanding during the period. "Diluted net income (loss) per share" is computed using the weighted average number of shares outstanding plus the number of dilutive potential shares outstanding during the period. Dilutive potential shares consist of the incremental shares issuable upon the exercise of outstanding stock options, vesting of unvested RSUs, exercise of the Warrant (for 2013), and conversion or maturity of the Notes. Dilutive potential shares are excluded from the computation of earnings per share if their effect is antidilutive.