Long-term Debt (Tables)

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Carrying Value and Future Minimum Payments

The following table summarizes the components of the long-term debt carrying value, which approximates the fair value (in thousands):

Future minimum payments due during the year ended December 31,	June 30, 2022			December 31, 2021
2022	$	—		$	8,333
2023		—			18,167
2024		—			—
2025		—			—
2026		17,667			—
2027		9,562			—
Total future minimum payments		27,229			26,500
Unamortized end of term charge		(704	)		(694	)
Debt issuance costs		(535	)		(85	)
Debt discount related to warrants		(48	)		(65	)
Total debt		25,942			25,656
Current portion of long-term debt		—			(8,333	)
Long-term debt	$	25,942		$	17,323