Leases - Summary Balance Sheet Classification of Operating Leases and Weighted Average Remaining Lease Term and Discount Rate (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Lease Assets
Operating lease right-of-use assets	$ 2,202	$ 1,877
Total lease assets	2,202	1,877
Lease Liabilities
Operating lease liabilities, current	406	311
Operating lease liabilities, non-current	1,917	1,680
Total lease liabilities	$ 2,323	$ 1,991
Weighted-average remaining lease term --- operating leases (years)	4 years 6 months 25 days	4 years 11 months 1 day
Weighted-average discount rate --- operating leases	8.10%	8.31%