Debt (Tables)

3 Months Ended

Mar. 31, 2019

Debt Disclosure [Abstract]

Principal Payments Remaining on Debt

Principal payments remaining on the Company's debt were as follows as of March 31, 2019 (in thousands):

Year Ending December 31,
Remainder of 2019	$	566
2020		47
2021		4,483
2022		18,306
2023 and thereafter		23,617
Total		47,019
Add: capital lease principal payments		123
Less: unamortized debt discount and debt issuance costs		(3,964	)
Total		43,178
Less: current portion of long-term debt		(619	)
Long-term debt, net of current portion	$	42,559