Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Reclassification - Tabular Information (Details)

v3.5.0.2
Summary of Significant Accounting Policies - Reclassification - Tabular Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Operating expenses        
Research and development $ 15,610 $ 8,853 $ 46,942 $ 23,838
General and administrative 5,424 4,403 16,863 11,643
Total operating expenses $ 21,034 13,256 $ 63,805 35,481
Previously Reported        
Operating expenses        
Research and development   8,277   22,656
General and administrative   4,979   12,825
Total operating expenses   $ 13,256   $ 35,481