Debt - Future principal payments schedule (Details) - Term loan - K2 HealthVentures LLC $ in Thousands	Mar. 31, 2023 USD ($)
Future principal payments schedule
2023	$ 0
2024	0
2025	17,713
2026	12,287
Total	$ 30,000

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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