Debt - Future principal payments schedule (Details) - Term loan - K2 HealthVentures LLC $ in Thousands	Mar. 31, 2025 USD ($)
Future principal payments schedule
2025 (remainder of the year)	$ 0
2026	30,000
Total	$ 30,000

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

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Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant