Quarterly report pursuant to Section 13 or 15(d)

Organization and Summary of Significant Accounting Policies (Details)

v3.3.0.814
Organization and Summary of Significant Accounting Policies (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]        
Total warrant liability at December 31, 2014     $ 5,578  
Adjustment to record warrants at fair value $ 2 $ (1,461) 4,466 $ (313)
Reclassification of Class A and Underwriter warrant to equity     (8,646)  
Total warrant liability at September 30, 2015 $ 1,398   $ 1,398