Commitments and Contingencies - Company's lease costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Lease, Cost [Abstract]
Operating lease expense	$ 996	$ 1,000
Finance lease expense	46	0
Interest expense on finance lease liabilities	21	0
Total lease cost	$ 1,063	$ 1,000