Term Loans - Aggregate annual payments due on Term Loan (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Jun. 24, 2021
Aggregate annual payments due on Term Loan
Less: unamortized debt discount	$ (10)	$ (12)
Term Loan A
Aggregate annual payments due on Term Loan
2023	2,000
2024	2,000
2025	1,000
Total future payments	5,000
Less: unamortized debt discount	(10)		$ (14)
Total term Loan	$ 4,990