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Net Income (Loss) Per Share | 3 Months Ended
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Mar. 31, 2015
Net Income (Loss) Per Share [Abstract] |
Net Income (Loss) Per Share | 7. Net Income (Loss) Per Share Basic net income (loss) per share is computed by dividing the net income (loss) for the period by the weighted average number of common shares outstanding during the period. Diluted net income (loss) per share is computed by dividing the net income (loss) for the period by the weighted average number of common and potentially dilutive common shares outstanding during the period. Potentially dilutive common shares consist of the common shares issuable upon the exercise of stock options and warrants. Potentially dilutive common shares are excluded from the calculation if their effect is antidilutive. Diluted income per share includes the dilution that would occur upon the exercise or conversion of all potentially dilutive securities into common stock using the “treasury stock” and/or “if converted” method as applicable. At March 31, 2015, there were options and warrants to purchase 15,425,001 and 25,572,059 shares of common stock, respectively, outstanding which could potentially dilute future net income (loss) per share. At March 31, 2015 the Company also has outstanding convertible debt which is initially convertible into 15,982,800 shares of common stock that could potentially dilute future net income (loss) per share. The number of shares the convertible debt could be converted into could potentially increase under certain circumstances related to the market price of the Company’s common stock at the time of conversion. At March 31, 2014, there were options and warrants to purchase 10,330,001 and 6,119,864 shares of common stock, respectively, outstanding which could potentially dilute future net income (loss) per share. At March 31, 2014 the Company also had outstanding convertible debt which was initially convertible into 4,818,605 shares of common stock, which could potentially dilute future net income (loss) per share.

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