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Debt - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended		9 Months Ended
	Mar. 31, 2024	Jul. 31, 2022	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Debt Instrument [Line Items]
Loan Agreement Amendment Fee Paid	$ (200)				$ (170)	$ 0
Common stock, par value			$ 0.0001		$ 0.0001		$ 0.0001
Loss on extinguishment of debt			$ 0	$ 0	$ 942	0
K2 HealthVentures LLC \| Maximum
Debt Instrument [Line Items]
Investment from lenders in future equity financings		$ 5,000
Percent of equity investment from lenders		10.00%
Term loan \| K2 HealthVentures LLC
Debt Instrument [Line Items]
Principal amount		$ 50,000
Interest rate (as a percent)		7.95%
Interest only payments term		30 months
Period of interest and principal payments		3 months
Threshold interest rate		3.20%
End of term charge (as a percent)		6.45%
Principal amount for debt conversion		$ 3,250
Common stock, par value		$ 0.0001
Conversion price		$ 2.25
Nasdaq beneficial ownership limitations, percentage		19.99%
Loss on extinguishment of debt					900
Interest expense			$ 997	$ 1,071	$ 3,039	$ 3,086
Term loan \| K2 HealthVentures LLC \| Repayment in first year after funding
Debt Instrument [Line Items]
Percent of prepayment premium		3.00%
Term loan \| K2 HealthVentures LLC \| Repayment in second year after funding
Debt Instrument [Line Items]
Percent of prepayment premium		2.00%
Term loan \| K2 HealthVentures LLC \| Repayment in third year after funding
Debt Instrument [Line Items]
Percent of prepayment premium		1.00%
Term loan \| K2 HealthVentures LLC \| Repayment after third year of funding
Debt Instrument [Line Items]
Percent of prepayment premium		0.00%
Term loan \| K2 HealthVentures LLC \| Minimum
Debt Instrument [Line Items]
Cash, cash equivalents and marketable securities balances to be maintained		$ 25,000
Term loan \| K2 HealthVentures LLC \| Maximum
Debt Instrument [Line Items]
Total market capitalization		250,000
Term loan tranche one \| K2 HealthVentures LLC
Debt Instrument [Line Items]
Principal amount		30,000
Effective interest rate			12.29%		12.29%
Term loan tranche two \| K2 HealthVentures LLC
Debt Instrument [Line Items]
Principal amount		$ 20,000