Debt (Tables)

12 Months Ended

Dec. 31, 2022

Debt Disclosure [Abstract]

Summary of Principal Outstanding and Unamortized Discount

The following table presents the details of the principal outstanding and unamortized discount (in thousands):

	December 31,
	2022			2021
SWK Loan	$	14,650		$	14,300
EIDL Loan		150			150
Discount and debt issuance costs on SWK Loan		(1,009	)		(847	)
Total		13,791			13,603
Current term loans, net of discount		700			—
Non current term loans, net of discount	$	13,091		$	13,603

Summary of Future Minimum Principal Payments

The future principal and interest payments as of December 31, 2022, are as follows (in thousands):

	Principal		Interest (1)
2023	$	700	$	1,863
2024		2,800		1,623
2025		11,150		712
2026		—		9
2027 and thereafter		150		89
Total future payments	$	14,800	$	4,296

(1) Estimated using LIBOR rates as at December 31, 2022