Debt (Tables)

12 Months Ended

Dec. 31, 2019

Debt

Schedule of long term debt

Long‑term debt consisted of the following at December 31, 2019 and 2018 (in thousands):

	December 31,
	2019		2018
OrbiMed Term Loan (related party)	$	30,000	$	30,000
End of term charge		3,000		3,000
Unamortized end of term charge and issuance costs		(2,757)		(3,267)
Long-term debt with related party	$	30,243	$	29,733