Annual report pursuant to Section 13 and 15(d)

Consolidated Statements Stockholders' Equity

v3.3.1.900
Consolidated Statements Stockholders' Equity - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock
Additional Paid-in Capital
Accumulated Other Comprehensive Income (Loss)
Accumulated Deficit
Beginning balance (shares) at Dec. 31, 2012   37,692      
Beginning balance at Dec. 31, 2012 $ 78,440 $ 4 $ 294,128 $ (136) $ (215,556)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Exercise of stock options (shares)   326      
Exercise of stock options 318   318    
Cancellation of shares (shares)   (75)      
Cancellation of shares (465)   (465)    
Release of stock awards (shares)   408      
Release of stock awards 0   0    
Stock-based compensation 4,366   4,366    
Non-employee stock-based compensation 23   23    
Total comprehensive loss (41,199)     104 (41,303)
Ending balance (shares) at Dec. 31, 2013   38,351      
Ending balance at Dec. 31, 2013 41,483 $ 4 298,370 (32) (256,859)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Exercise of stock options (shares)   146      
Exercise of stock options 195   195    
Cancellation of shares (shares)   (456)      
Cancellation of shares (806)   (806)    
Release of stock awards (shares)   1,522      
Release of stock awards 0   0    
Stock-based compensation 4,608   4,608    
Non-employee stock-based compensation 12   12    
Total comprehensive loss (19,181)     (110) (19,071)
Ending balance (shares) at Dec. 31, 2014   39,563      
Ending balance at Dec. 31, 2014 $ 26,311 $ 4 302,379 (142) (275,930)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Exercise of stock options (shares) 172 172      
Exercise of stock options $ 289   289    
Cancellation of shares (shares)   (444)      
Cancellation of shares (1,813)   (1,813)    
Release of stock awards (shares)   1,052      
Release of stock awards 0   0    
Stock-based compensation 5,122   5,122    
Non-employee stock-based compensation 4   4    
Total comprehensive loss (7,034)     547 (7,581)
Ending balance (shares) at Dec. 31, 2015   40,343      
Ending balance at Dec. 31, 2015 $ 22,879 $ 4 $ 305,981 $ 405 $ (283,511)