XML 46 R32.htm IDEA: XBRL DOCUMENT v3.3.1.900
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2015
Accounting Policies [Abstract]  
Schedule of Effect On Net Income and Weighted Average Number of Shares

The following data represents the amounts used in computing EPS and the effect on net income and the weighted average number of shares of dilutive potential common stock:

  

    Year ended December 31,  
    2014     2015  
Net loss available to common stockholders   $ (27,145 )   $ (10,599 )
                 
Weighted average shares outstanding:                
 -Basic     22,844       26,803  
Add: Warrants            
Add: Stock options            
 -Diluted     22,844       26,803  
                 
Basic and diluted net loss per share   $ (1.19 )   $ (0.40 )