Leases, Right-of-Use Assets and Related Liabilities - Other Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	$ 22	$ 30
Operating cash flows from operating leases	330	928
Finance cash flows from finance leases	2	2
Right-of-use asset obtained in exchange for new operating lease liabilities	$ 199	$ 0
Weighted-average remaining lease term, finance lease (months)	307 months	311 months
Weighted-average remaining lease term, operating leases (months)	61 months	65 months
Weighted-average discount rate - finance leases	12.00%	12.00%
Weighted-average discount rate - operating leases	6.00%	5.00%