Commitments and Contingencies - Future Minimum Lease Payments and Long-Term Debt Maturities (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Minimum Lease Payments
2023	$ 1,262
2024	4,183
2025	4,297
2026	4,426
2027	4,808
Thereafter	27,250
Total minimum payments	46,226
Less: amount representing interest/unamortized debt discount	(17,794)
Present value of future payments	28,432
Less: current portion	(1,702)	$ (2,129)
Non-current portion	26,730	23,975
Debt Repayments
2023	0
2024	0
2025	4,333
2026	26,000
2027	21,667
Thereafter	0
Total minimum payments	52,000
Less: amount representing interest/unamortized debt discount	(693)
Present value of future payments	51,307
Less: current portion	0
Non-current portion	51,307	$ 51,213
Total
2023	1,262
2024	4,183
2025	8,630
2026	30,426
2027	26,475
Thereafter	27,250
Total minimum payments	98,226
Less: amount representing interest/unamortized debt discount	(18,487)
Present value of future payments	79,739
Less: current portion	(1,702)
Non-current portion	$ 78,037

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