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NET LOSS PER SHARE - Note 2
9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Net Loss Per Share - Note 2

2. NET LOSS PER SHARE

Basic net loss per share is calculated using the weighted-average number of common shares outstanding during the reporting periods. Diluted net loss per share is calculated using the weighted-average number of common shares outstanding and taking into account the dilutive effect of all potentially dilutive securities, including common stock equivalents and convertible securities outstanding. Potentially dilutive common stock equivalents primarily consist of warrants, employee stock options and nonvested equity shares. Diluted net loss per share for the three and nine months ended September 30, 2014 and 2013 is equal to basic net loss per share because the effect of all potential common stock outstanding during the periods, including options, warrants and nonvested equity shares is anti-dilutive. The components of basic and diluted net loss per share were as follows (in thousands, except loss per share data):

      Three Months Ended     Nine Months Ended
      September 30     September 30
      2014     2013     2014     2013
Numerator:                        
Net loss available for common shareholders - basic and diluted   $ (3,355)   $ (3,667)   $ (14,774)   $ (10,757)
                         
Denominator:                        
Weighted-average common shares outstanding - basic and diluted       43,858      28,448      40,605      26,739 
                         
Net loss per share - basic and diluted     $ (0.08)   $ (0.13)   $ (0.36)   $ (0.40)

We excluded the following convertible securities from diluted net loss per share, as the effect of including them would have been anti-dilutive:

      Three Months Ended     Nine Months Ended
      September 30     September 30
      2014     2013     2014     2013
Options and Warrants Exercisable     8,990,000      10,239,000      8,990,000      10,239,000 
Nonvested Equity Shares     60,000      308,000      60,000      308,000 
Total     9,050,000      10,547,000      9,050,000      10,547,000