Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Aggregate Future Principal and Final Fee Payments of Interest Bearing Obligations (Details)

v3.5.0.2
Long-Term Debt - Aggregate Future Principal and Final Fee Payments of Interest Bearing Obligations (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Aggregate future principal and final fee payments of total interest bearing obligations - long-term [Abstract]    
Six months ending December 31, 2016 $ 4,635  
Year ended 2017 14,768  
Year ended 2018 18,014  
Year ended 2020 15,748  
Long-term debt including current portion, interest, final payment fee, discount and issuance cost 53,165  
Less: interest, final payment fee, discount and issuance cost (6,641)  
Long-term debt including current portion 46,524 $ 48,667
Less: interest bearing obligations – current (12,138) (5,910) [1]
Interest bearing obligations – non-current $ 34,386 $ 42,757 [1]
[1] The condensed consolidated balance sheet as of December 31, 2015 has been derived from the audited consolidated financial statements as of that date included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.