Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Changes in Convertible Preferred Stock and Stockholders' Equity (Deficit)

v2.4.0.8
Consolidated Statements of Changes in Convertible Preferred Stock and Stockholders' Equity (Deficit) (USD $)
In Thousands, except Share data
Total
Series A Convertible Preferred Stock [Member]
Series B Convertible Preferred Stock [Member]
Series C Convertible Preferred Stock [Member]
Preferred Stock [Member]
Preferred Stock [Member]
Series A Convertible Preferred Stock [Member]
Preferred Stock [Member]
Series B Convertible Preferred Stock [Member]
Preferred Stock [Member]
Series C Convertible Preferred Stock [Member]
Common Stock [Member]
Common Stock [Member]
Series A Convertible Preferred Stock [Member]
Common Stock [Member]
Series B Convertible Preferred Stock [Member]
Common Stock [Member]
Series C Convertible Preferred Stock [Member]
Additional Paid-in Capital [Member]
Additional Paid-in Capital [Member]
Series A Convertible Preferred Stock [Member]
Additional Paid-in Capital [Member]
Series B Convertible Preferred Stock [Member]
Additional Paid-in Capital [Member]
Series C Convertible Preferred Stock [Member]
Accumulated Deficit during Development Stage [Member]
Accumulated Deficit during Development Stage [Member]
Series A Convertible Preferred Stock [Member]
Accumulated Deficit during Development Stage [Member]
Series B Convertible Preferred Stock [Member]
Accumulated Deficit during Development Stage [Member]
Series C Convertible Preferred Stock [Member]
Balance at Jun. 27, 2006 $ 0       $ 0       $ 0       $ 0       $ 0      
Balance (in shares) at Jun. 27, 2006         0       0                      
Net loss (123)       0       0       0       (123)      
Balance at Dec. 31, 2006 (123)       0       0       0       (123)      
Balance (in shares) at Dec. 31, 2006         0       0                      
Issuance of Common stock to founders 2       0       2       0       0      
Issuance of Common stock to founders, Shares         0       2,125,096                      
Issuance of restricted Common stock to non-employees 2       0       2       0       0      
Issuance of restricted Common stock to non-employees, Shares         0       2,180,000                      
Issuance of restricted Common stock to employees 1       0       1       0       0      
Issuance of restricted Common stock to employees, Shares         0       457,170                      
Stock-based compensation expense 13       0       0       13       0      
Net loss (2,644)       0       0       0       (2,644)      
Balance at Dec. 31, 2007 (2,749)       0       5       13       (2,767)      
Balance (in shares) at Dec. 31, 2007         0       4,762,266                      
Stock-based compensation expense 25       0       0       25       0      
Contribution of services by stockholder 20       0       0       20       0      
Net loss (3,799)       0       0       0       (3,799)      
Balance at Dec. 31, 2008 5       0               58       (6,566)      
Balance (in shares) at Dec. 31, 2008 4,762,266       0                              
Stock-based compensation expense 39       0       0       39       0      
Contribution of services by stockholder 40       0       0       40       0      
Issuance Of Common Stock To Non Employees For Services Shares         0       5,000                      
Net loss (3,666)       0       0       0       (3,666)      
Balance at Dec. 31, 2009 (15,897)       29,277       5       4,312       (20,214)      
Balance (in shares) at Dec. 31, 2009         4,357,885       4,791,102                      
Stock-based compensation expense 2,329       0       0       2,329       0      
Contribution of services by stockholder 40       0       0       40       0      
Issuance Of Common Stock To Non Employees For Services Shares         0       23,836                      
Issuance of Convertible Preferred Stock for Cash   0       21,681       0       0       0    
Issuance of Convertible Preferred Stock for Cash, Shares           2,584,166       0                    
Issuance Of Convertible Preferred Stock upon conversion of debt and accrued interest 0         10,508       0       0       0    
Issuance Of Convertible Preferred Stock upon conversion of debt and accrued interest, Shares           1,773,719       0                    
Costs Related To Issuance Of Preferred Stock Series Including Common Stock Warrants 621         (2,912)       0       621       0    
Reclassification of fair value of warrant liability 234       0       0       234       0      
Change In Fair Value Of Embedded Conversion Feature Related To Related Party Notes And Senior Convertible Notes 831       0       0       831       0      
Issuance Of Common Stock To Non Employees For Services 82       0       0       82       0      
Issuance of common stock warrants to Non employees for services 38       0       0       38       0      
Net loss (9,982)       0       0       0       (9,982)      
Balance at Dec. 31, 2010                                        
Stock-based compensation expense 1,469       0       0       1,469       0      
Contribution of services by stockholder 30       0       0       30       0      
Issuance of Convertible Preferred Stock for Cash       0       25,785       0       0       0
Issuance of Convertible Preferred Stock for Cash, Shares               4,612,624       0                
Issuance Of Convertible Preferred Stock Series B For Purchase Of Asphelia Assets Shares             2,525,677       0                  
Issuance Of Convertible Preferred Stock Series B For Purchase Of Asphelia Assets Cash     0       16,114       0       0       0  
Costs Related To Issuance Of Convertible Preferred Stock Including Fair Value Of Common Stock Warrants       0       (4,171)       0       0       0
Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments, Total   29,277 16,113 21,614   (29,277) (16,114) (21,614)   4 2 5   29,273 16,111 21,609   0 0 0
Stock Issued During Period, Shares, Conversion of Convertible Securities           (4,357,885) (2,525,677) (4,612,624)   4,357,885 2,525,677 4,612,624                
Issuance Of Common Stock Dividend To Preferred Stock 0       0       2       (2)       0      
Issuance Of Common Stock Dividend To Preferred Stock Shares         0       2,178,917                      
Exercise of stock options 193       0       1       192       0      
Exercise of stock options, shares         0       138,040       138,080              
Warrant liability 2,693       0       0       2,693       0      
Net loss (36,360)       0       0       0       (36,360)      
Balance at Dec. 31, 2011 19,132       0       19       75,687       (56,574)      
Balance (in shares) at Dec. 31, 2011         0       18,604,245                      
Issuance of Common stock to founders, Shares 3,361                                      
Stock-based compensation expense 3,961       0       0       3,961       0      
Issuance of Common Stock for cash, Shares         0       5,750,000                      
Issuance of Common Stock for cash, Amount 28,750       0       5       28,745       0      
Costs related to issuance of Common stock (2,305)       0       0       (2,305)       0      
Exercise of warrants         0       21,504                      
Issuance of Common stock under ESPP         0       21,644                      
Issuance of Common stock Related to ESPP, Value 87       0       0       87       0      
Issuance of Common Stock for At the Market Offering for Cash                 3,361                      
Issuance of Common Stock for At the Market Offering for Cash Value 19               0       19       0      
Costs related to the issuance of Common stock for At the Market Offering (1)       0       0       (1)       0      
Net loss (27,610)       0       0       0       (27,610)      
Balance at Dec. 31, 2012 22,033       0       24       106,193       (84,184)      
Balance (in shares) at Dec. 31, 2012         0       24,400,754                      
Issuance of Common stock to founders, Shares 10,558,422                                      
Issuance of restricted Common stock to employees 0       0       4       (4)       0      
Issuance of restricted Common stock to employees, Shares         0       3,958,692                      
Stock-based compensation expense 5,902       0       0       5,902       0      
Exercise of stock options 970       0       1       969       0      
Exercise of stock options, shares (550,157)       0       550,157                      
Exercise of warrants         0       157,355                      
Exercise of warrants, value 1       0       1       0       0      
Issuance of Common stock under ESPP         0       27,570                      
Issuance of Common stock Related to ESPP, Value 92       0       0       92       0      
Issuance of Common Stock for At the Market Offering for Cash         0       10,558,422                      
Issuance of Common Stock for At the Market Offering for Cash Value 91,337       0       10       91,327       0      
Costs related to the issuance of Common stock for At the Market Offering (1,899)       0       0       (1,899)       0      
Net loss (37,158)       0       0       0       (37,158)      
Balance at Dec. 31, 2013 $ 81,278       $ 0       $ 40       $ 202,580       $ (121,342)      
Balance (in shares) at Dec. 31, 2013         0       39,652,950