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	$ 178	$ 185	$ 533	$ 553
Variable lease expense	0	0	0	0
Total	$ 178	$ 185	$ 533	$ 553