Debt (Tables)

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

Schedule of Long-term Debt

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

	March 31, 2022			December 31, 2021
Amounts due under term loan	$	12,000		$	12,000
Accrued end-of-term payments		115			83
Less: unamortized debt issuance costs		(271	)		(296	)
Long-term debt, less issuance costs	$	11,844		$	11,787