Debt (Tables)

3 Months Ended

Mar. 31, 2020

Debt

Schedule of long-term debt

	As of		As of
	December 31		March 31
(in thousands)	2019		2020
Term loan payable	$	35,000	$	5,000
End of term fee		443		1,834
Unamortized debt issuance costs		(1,742)		(251)
Carrying value of term loan		33,701		6,583
Other long-term debt		801		791
Total long-term debt	$	34,502	$	7,374

Schedule of maturities of long-term debt

Maturities of long-term debt as of March 31, 2020 were as follows:

(in thousands)
2020	$	—
2021		1,156
2022		2,493
2023		1,351