Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Schedule of Future Principal Debt Payments (Details)

v3.10.0.1
Borrowings - Schedule of Future Principal Debt Payments (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Debt Instrument [Line Items]    
Less current portion $ (7,349) $ (4,349)
Secured Debt | Term Loan    
Debt Instrument [Line Items]    
2018 1,875  
2019 7,500  
2020 5,625  
Total principal payments 15,000  
Final fee due at maturity 780  
Total principal and final fee payment 15,780  
Unamortized discount and debt issuance costs (814)  
Less current portion (7,349)  
Loan payable, long term $ 7,617