Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
Long-Term Debt and Other Financings - Aggregate Future Principal and Final Fee Payments of Interest Bearing Obligations (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Aggregate future principal and final fee payments of total interest bearing obligations - long-term [Abstract]    
2016 $ 9,038  
2017 14,677  
2018 17,879  
2020 15,664  
Long-term debt including current portion, interest, final payment fee, discount and issuance cost 57,258  
Less: Interest, final payment fee, discount and issuance cost (8,591)  
Long-term debt including current portion 48,667 $ 35,308
Less: interest bearing obligations – current (5,910) (19,018)
Interest bearing obligations – non-current $ 42,757 $ 16,290