Commitments and Contingencies - Schedule of Lease Cost and Other Information of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Lease cost:
Operating lease cost	$ 505	$ 482
Short-term lease cost	37	20
Sublease income	(47)	(51)
Total lease cost	495	451
Other information
Cash paid for amounts included in the measurement of liabilities	551	530
Operating cash flows from operating leases	$ (57)	$ (60)
Weighted-average remaining lease term - operating leases	10 months 24 days	10 months 24 days
Weighted-average discount rate - operating leases	10.10%	10.10%