Debt and Related Warrants (Tables)

12 Months Ended

Dec. 31, 2018

Debt and Related Warrants

Summary of Debt

The carrying value of the Company’s Amended Credit Facility at December 31, 2018, was as follows (in thousands):

	Current		Long-Term
	Portion		Debt		Total
Credit Facility	$	6,000	$	6,840	$	12,840
Unamortized debt discounts		(33)		(341)		(374)
Net carrying value	$	5,967	$	6,499	$	12,466

The carrying value of the Company’s 2017 Credit Facility at December 31, 2017, was as follows (in thousands):

	Current		Long-Term
	Portion		Debt		Total
Credit Facility	$	4,000	$	8,720	$	12,720
Unamortized debt discounts		(23)		(563)		(586)
Net carrying value	$	3,977	$	8,157	$	12,134

Summary of Principal Repayments of Credit Facility

The table below includes the principal repayments due under the Amended Credit Facility as of December 31, 2018 (in thousands):

	Principal Repayment
	as of December 31, 2018
2019	$	6,000
2020		6,840
2021		—
2022		—
2023		—
Total principal repayments	$	12,840