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Net Loss Per Share
3 Months Ended
Mar. 31, 2016
Net Loss Per Share [Abstract]  
Net Loss Per Share
F.Net Loss Per Share

The Company computes net loss per share in accordance with ASC 260, Earnings Per Share ("ASC 260").  Basic net loss per share is computed by dividing net loss by the weighted average number of common shares outstanding during the period. Diluted net loss per share adjusts basic loss per share for the effects of stock options, non-participating restricted common stock, and other potentially dilutive financial instruments, only in the periods in which the effects are dilutive. Shares of restricted stock granted to members of the Board of Directors as a portion of their director fees are deemed to be participating as defined by ASC 260 and therefore are included in the computation of basic loss per share.

For the three months ended  March 31, 2016 and 2015, there were options to purchase 117,226 shares and 203,450 shares, respectively, of the Company's common stock and warrants to purchase 519,241 shares of common stock that were excluded from the diluted loss per share computation because the impact of the assumed exercise of such stock options would have been anti-dilutive during the respective periods.