Annual report pursuant to section 13 and 15(d)

Condensed Consolidated Statement Of Changes In Shareholder's Equity

v2.4.0.8
Condensed Consolidated Statement Of Changes In Shareholder's Equity (USD $)
In Thousands, except Share data
Total
Advisory Board And Consultants
Employees
Preferred Stock
Common Stock
Common Stock
Advisory Board And Consultants
Additional Paid-In Capital
Additional Paid-In Capital
Advisory Board And Consultants
Additional Paid-In Capital
Employees
Accumulated Deficit
Noncontrolling Interest
Beginning Balance at Dec. 31, 2010 $ 46,919       $ 18   $ 191,424     $ (144,523)  
Beginning Balance (in shares) at Dec. 31, 2010         183,496,492            
Issuance of common stock under employee stock purchase plan (in shares)         58,884            
Issuance of common stock under employee stock purchase plan 83           83        
Exercise of stock options (in shares)         626,298            
Exercise of stock options 473           473        
Exercise of warrants (in shares)         132,500            
Exercise of warrants 126           126        
Stock-based compensation   688 3,266         688 3,266    
Cancellation of restricted stock (in shares)         (5,000)            
Cancellation of restricted stock 60           60        
Repurchase and retirement of common stock (in shares)         (1,056,106)            
Repurchase and retirement of common stock (1,493)           (1,493)        
Warrants issued to lenders 9,428           9,428        
Net income (loss) 3,893                 3,893  
Ending Balance at Dec. 31, 2011 63,443       18   204,055     (140,630)  
Ending Balance (in shares) at Dec. 31, 2011         183,253,068            
Issuance of common stock under employee stock purchase plan (in shares)         98,513            
Issuance of common stock under employee stock purchase plan 138           138        
Exercise of stock options (in shares)         693,958            
Exercise of stock options 319           319        
Exercise of warrants (in shares)         358,500            
Exercise of warrants 338           338        
Stock-based compensation   1,317 3,427     0   1,317 3,427    
Cancellation of restricted stock (in shares)         (12,500)            
Repurchase and retirement of common stock (in shares)         (912,667)            
Repurchase and retirement of common stock (1,407)           (1,407)        
Net income (loss) (16,354)                 (16,354)  
Ending Balance at Dec. 31, 2012 51,221       18   208,187     (156,984)  
Ending Balance (in shares) at Dec. 31, 2012         183,478,872            
Issuance of common stock under employee stock purchase plan (in shares)         112,646            
Issuance of common stock under employee stock purchase plan 201           201        
Exercise of stock options (in shares) 50,000       608,022            
Exercise of stock options 808           808        
Exercise of warrants (in shares)         1,002,065            
Exercise of warrants 247           247        
Stock-based compensation   3,369 3,397         3,369 3,397    
Repurchase and retirement of common stock (in shares)         (3,767,790)            
Repurchase and retirement of common stock (6,446)           (6,446)        
Third party investment in subsidiary 120                   120
Preferred stock issued, net of underwriting discount and expenses of $6,383 (in shares)       6,189,497              
Preferred stock issued, net of underwriting discount and expenses of $6,383 147,929     1     147,928        
Preferred stock dividends declared and paid (6,911)                    
Net income (loss) (522)                 (454) (68)
Ending Balance at Dec. 31, 2013 $ 193,413     $ 1 $ 18   $ 350,780     $ (157,438) $ 52
Ending Balance (in shares) at Dec. 31, 2013       6,189,497 181,433,815