v2.3.0.11
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Per Share data
Jun. 30, 2011
Dec. 31, 2010
Accounts receivable, allowances (in dollars) $ 221 $ 107
Preferred stock, par value (in dollars per share) $ 0.0001  
Preferred stock, shares authorized 5,000  
Preferred stock, shares issued 0  
Preferred stock, shares outstanding 0  
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized 34,900 34,900
Common stock, shares issued 34,390 7,092
Common stock, shares outstanding 33,133 5,835
Treasury stock, shares 1,257 1,257
Series A Convertible preferred stock
    
Convertible preferred stock, par value (in dollars per share)   $ 0.0001
Convertible preferred stock, shares authorized   5,053
Convertible preferred stock, shares issued   5,053
Convertible preferred stock, shares outstanding   5,053
Series A-2 Convertible preferred stock
    
Convertible preferred stock, par value (in dollars per share)   $ 0.0001
Convertible preferred stock, shares authorized   1,105
Convertible preferred stock, shares issued   1,105
Convertible preferred stock, shares outstanding   1,105
Series B Convertible preferred stock
    
Convertible preferred stock, par value (in dollars per share)   $ 0.0001
Convertible preferred stock, shares authorized   3,500
Convertible preferred stock, shares issued   3,433
Convertible preferred stock, shares outstanding   3,433
Series C Convertible preferred stock
    
Convertible preferred stock, par value (in dollars per share)   $ 0.0001
Convertible preferred stock, shares authorized   10,992
Convertible preferred stock, shares issued   10,983
Convertible preferred stock, shares outstanding   10,983