Leases - Schedule of Operating Lease Liability (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022	[1]
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
2023 (remainder of the year)	$ 569
2024	1,624
Total undiscounted lease payments	2,193
Less: Present value discount	(132)
Total current operating lease liabilities	2,061	$ 2,457
Total non-current operating lease liabilities	$ 0	$ 3,429
Weighted-average remaining lease term (in years)	9 months 9 days
Weighted-average incremental borrowing rate	13.30%

[1] The condensed balance sheet as of December 31, 2022 has been derived from the audited financial statements as of that date.