Quarterly report pursuant to sections 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 $)
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, 2012 $ 51,221,000     $ 0 $ 18,000 $ 208,187,000     $ (156,984,000)  
Beginning Balance (in shares) at Dec. 31, 2012       0 183,478,872          
Issuance of common stock under employee stock purchase plan (in shares)         75,858          
Issuance of common stock under employee stock purchase plan 119,000         119,000        
Exercise of stock options (in shares) 4,500       4,500          
Exercise of stock options 2,000         2,000        
Exercise of warrants (in shares)         260,000          
Exercise of warrants 247,000         247,000        
Stock-based compensation   1,099,000 1,693,000       1,099,000 1,693,000    
Repurchase and retirement of common stock (in shares)         (470,929)          
Repurchase and retirement of common stock (745,000)         (745,000)        
Third party investment in noncontrolling interest 60,000                 60,000
Preferred stock issued, net of underwriting discount and expenses of $5,978 (in shares) 128,070,000     1,000   128,069,000        
Preferred stock issued, net of underwriting discount and expenses of $5,978       5,361,813            
Dividends (1,028,000)         (1,028,000)        
Net loss (5,413,000)               (5,387,000) (26,000)
Ending Balance at Jun. 30, 2013 $ 175,325,000     $ 1,000 $ 18,000 $ 337,643,000     $ (162,371,000) $ 34,000
Ending Balance (in shares) at Jun. 30, 2013       5,361,813 183,348,301