Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements Of Changes In Convertible Preferred Stock And Stockholders' Deficit

v2.3.0.15
Condensed Consolidated Statements Of Changes In Convertible Preferred Stock And Stockholders' Deficit (USD $)
In Thousands, except Share data
Series A Preferred Stock [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
Common Stock [Member]
Series A Preferred Stock [Member]
Additional Paid-In Capital [Member]
Series A Preferred Stock [Member]
Series B Preferred Stock [Member]
Preferred Stock [Member]
Series C Preferred Stock [Member]
Preferred Stock [Member]
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-In Capital [Member]
Deficit Accumulated During Development Stage [Member]
Total
Balance at Dec. 31, 2006                   $ (123) $ (123)
Issuance of Common Stock to founders               2     2
Issuance of Common Stock to founders, shares               2,125,096      
Issuance of restricted Common Stock to non-employees               2     2
Issuance of restricted Common Stock to non-employees, shares               2,180,000      
Issuance of restricted Common Stock to employees               1     1
Issuance of restricted Common Stock to employees, shares               457,171      
Stock-based compensation expense                 13   13
Net loss                   (2,645) (2,645)
Balance at Dec. 31, 2007               5 13 (2,768) (2,750)
Balance, shares at Dec. 31, 2007               4,762,267      
Stock-based compensation expense                 25   25
Contribution of services by stockholder                 20   20
Net loss                   (3,798) (3,798)
Balance at Dec. 31, 2008               5 58 (6,566) (6,503)
Balance, shares at Dec. 31, 2008               4,762,267      
Issuance of Common Stock to non-employees for services, shares               5,000      
Stock-based compensation expense                 39   39
Contribution of services by stockholder                 40   40
Net loss                   (3,666) (3,666)
Balance at Dec. 31, 2009               5 137 (10,232) (10,090)
Balance, shares at Dec. 31, 2009               4,767,267      
Issuance of Convertible Preferred Stock for cash 21,681                    
Issuance of Convertible Preferred Stock for cash, shares 2,584,166                    
Issuance of Convertible Preferred Stock upon conversion of debt and accrued interest 10,508                    
Issuance of Convertible Preferred Stock upon conversion of debt and accrued interest, shares 1,773,719                    
Costs related to issuance of Convertible Preferred Stock, including the fair value of Common Stock warrants (2,912)   621 621              
Reclassification of warrant liability at fair value                 234   234
Change in fair value of embedded conversion feature related to the Related Party Notes and Senior Convertible Notes                 831   831
Issuance of Common Stock to non-employees for services                 82   82
Issuance of Common Stock to non-employees for services, shares               23,836      
Issuance of Common Stock warrants to non-employees for services                 38   38
Stock-based compensation expense                 2,329   2,329
Contribution of services by stockholder                 40   40
Net loss                   (9,982) (9,982)
Balance at Dec. 31, 2010             29,277 5 4,312 (20,214) (15,897)
Balance, shares at Dec. 31, 2010             4,357,885 4,791,103      
Issuance of Convertible Preferred Stock for cash         16,114 25,785          
Issuance of Convertible Preferred Stock for cash, shares         2,525,677 4,612,624          
Costs related to issuance of Convertible Preferred Stock, including the fair value of Common Stock warrants           (4,171)          
Issuance of Common Stock dividend to Preferred stockholders, value   2 (2)                
Issuance of Common Stock dividend to Preferred stockholders, shares   2,178,917                  
Exercise of stock options                 80   80
Exercise of stock options, shares               58,040      
Issuance of Common Stock warrants to non-employees for services                 220   220
Stock-based compensation expense                 566   566
Contribution of services by stockholder                 30   30
Net loss                   (29,641) (29,641)
Balance at Sep. 30, 2011             $ 67,005 $ 7 $ 5,206 $ (49,855) $ (44,642)
Balance, shares at Sep. 30, 2011             11,496,186 7,028,060