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Net Income (Loss) Per Share | 6 Months Ended
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Jun. 30, 2021
Net Income (Loss) Per Share [Abstract] |
Net Income (Loss) Per Share |
11. | 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. At June 30, 2021, there were options, including options granted to non-employees and non-directors, restricted stock units and warrants to purchase 36,436, 884,344 and 126,890 shares of common stock, respectively, outstanding that could potentially dilute future net income per share. Because the Company had a net loss as of June 30, 2021, it is prohibited from including potential common shares in the computation of diluted per share amounts. Accordingly, the Company has used the same number of shares outstanding to calculate both the basic and diluted loss per share. At June 30, 2020, there were options, including options to non-employees and non-directors, restricted stock units and warrants to purchase 52,337, 44,518 and 353,190 shares of common stock, respectively, outstanding that could potentially dilute future net income per share.

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