Credit Facility and Term Loans (Tables)

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Schedule of Credit Facility and Term Loans

Credit facility and term loans consisted of the following as of December 31, 2019 and September 30, 2020:

	December 31, 2019			September 30, 2020
	(in thousands)
MidCap credit facility	$	22,953		$	14,184
Less: deferred debt issuance costs		(1,268	)		(749	)
Less discount associated with issuance of warrants		(28	)		(17	)
Total MidCap credit facility	$	21,657		$	13,418
Horizon term loan	$	15,000		$	14,000
Less: deferred debt issuance costs		(836	)		(628	)
Less discount associated with issuance of warrants		(697	)		(522	)
Total Horizon term loan		13,467			12,850
Less-current portion		(3,000	)		(6,500	)
Term loan-non current portion	$	10,467		$	6,350

Schedule of Interest Expense, Net

Interest expense, net consisted of the following for the three and nine months ended September 30, 2019 and 2020:

	Three Months Ended
	September 30, 2019			September 30, 2020
	(in thousands)
Interest expense	$	955		$	960
Interest income		(80	)		(26	)
Total Interest expense, net	$	875		$	934

	Nine Months Ended
	September 30, 2019			September 30, 2020
	(in thousands)
Interest expense	$	3,456		$	3,177
Interest income		(88	)		(57	)
Total Interest expense, net	$	3,368		$	3,120