Income Taxes - components of income tax benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Current:
State		$ 2
Total Current		2
Deferred:
Foreign	$ (1,640)	(1,427)
Total Deferred	(1,640)	(1,427)
Provision (Benefit) for income taxes	$ (1,640)	$ (1,425)