Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Leases [Abstract]
Operating lease expense	$ 261	$ 261	$ 782	$ 782
Variable lease expense	147	132	401	328
Total lease expense, net	$ 408	$ 393	$ 1,183	$ 1,110