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Debt - Future Payments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Debt
2022	$ 1,667
2023	20,000
2024	20,000
2025	10,333
Total payments	52,000
Interest expense	2,100	$ 400
Loan and Security Agreement
Debt
Debt discount	300
Debt issuance costs payment	$ 100

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