Borrowings (Tables)

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Schedule of Future Minimum Payments under the Loans Payable

Future minimum payments under outstanding borrowings as of September 30, 2017 are as follows:

(in thousands)	Convertible Notes
Remainder of 2017	$	—
2018		2,736
2019		2,736
2020 and thereafter		63,526
Total		68,998
Less interest		(8,207	)
Less unamortized discount		(10,907	)
Less current portion		—
Long-term debt	$	49,884