Long-term Debt (Tables)

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Schedule of Long-term debt and unamortized debt discount balances

The SVB Loans and unamortized discount balances as of June 30, 2022 and December 31, 2021 are shown below (in thousands):

	June 30,			December 31,
	2022			2021
Long-term debt	$	10,500		$	10,500
Less: issuance costs		(517	)		(596	)
Total long-term debt, net of issuance costs	$	9,983		$	9,904

Summary of Future Minimum Principal Payments on Long-term Debt

Future minimum payments of outstanding principal and interest under the 2021 SVB Loan are as follows:

As of June 30, 2022
2022 (six months remaining)	$	245
2023		586
2024		2,325
2025		5,604
2026 and thereafter		4,038
Total future minimum payments		12,798
Less: interest, Final Payment fee		(2,297	)
Long-term debt		10,500
Less: issuance costs		(517	)
Long-term debt, net of issuance costs	$	9,983