Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Schedule of Long-Term Debt

Long-term debt consists of the following (in thousands):

	December 31,
	2020			2019
Long-term debt	$	10,000		$	10,000
Unamortized debt discount		(628	)		(901	)
Long-term debt, net of debt discount	$	9,372		$	9,099

Schedule of Future Minimum Principal and Interest Payments under Term Loan

Future minimum principal and interest payments under the Term Loan, including the final payment fee, as of December 31, 2020 are as follows (in thousands):

	December 31, 2020
2021	$	735
2022		4,438
2023		6,949
Total principal and interest payments		12,122
Less interest and final payment fee		(2,122	)
Long-term debt	$	10,000