Quarterly report pursuant to Section 13 or 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
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, 2013 $ 193,413     $ 1 $ 18 $ 350,780     $ (157,438) $ 52
Beginning Balance (in shares) at Dec. 31, 2013       6,189,497 181,433,815          
Issuance of common stock under employee stock purchase plan (in shares)         58,491          
Issuance of common stock under employee stock purchase plan 171         171        
Exercise of stock options, net of 43,535 shares tendered in payment of exercise price (in shares) 1,288,937       1,245,402          
Exercise of stock options, net of 43,535 shares tendered in payment of exercise price 1,400         1,400        
Stock-based compensation   2,138 1,872       2,138 1,872    
Repurchase and retirement of common stock (in shares)         (1,164,090)          
Repurchase and retirement of common stock (3,416)         (3,416)        
Preferred stock issued, net of expenses of $1,101 (in shares)       2,141,219            
Preferred stock issued, net of expenses of $1,101 47,011     0   47,011        
Preferred stock dividends declared and paid (6,935)         (6,935)        
Net income (loss) 7,187               7,229 (42)
Ending Balance at Jun. 30, 2014 $ 242,841     $ 1 $ 18 $ 393,021     $ (150,209) $ 10
Ending Balance (in shares) at Jun. 30, 2014       8,330,716 181,573,618