Quarterly report pursuant to Section 13 or 15(d)

7. Stockholders' Equity (Tables)

v3.4.0.3
7. Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2016
Equity [Abstract]  
Basic and Diluted Income Per Share
    Three Months Ended March 31,  
    2016     2015  
Basic:                
Numerator - net income (loss) available to common stockholders   $ (4,244,011 )     483,959  
Denominator - weighted-average shares outstanding     14,816,586       11,937,530  
                 
Net income (loss) per share - Basic   $ (0.29 )   $ 0.04  
                 
Diluted:                
Numerator:                
Net income (loss) available to common stockholders   $ (4,244,011 )   $ 483,959  
Interest expense on convertible debt, net of taxes           46,912  
      (4,244,011 )     530,871  
                 
Denominator:                
Weighted-average shares outstanding     14,816,586       11,937,530  
Weighted-average equivalent shares options and warrants           354,901  
Weighted-average equivalent shares from convertible debt           409,638  
Weighted-average equivalent shares from Series C convertible preferred stock            
Weighted-average equivalent shares from Series D convertible preferred stock           73,643  
Weighted-average equivalent shares from Series E convertible preferred stock           33,623  
      14,816,586       12,809,335  
                 
Net income (loss) per share - Diluted   $ (0.29 )   $ 0.04  
Antidilutive Securities
    March 31,     March 31,  
    2016     2015  
Stock options outstanding     1,822,675       9,923,474  
Warrants outstanding     6,898,560        
Convertible debt     8,791,343        
Convertible preferred stock     11,422,977        
                 
      28,935,555       9,923,474