Income Taxes - Components of Income Tax (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Current:
Federal	$ 101	$ 0
State	2	16
Foreign	0	0
Total current expense	103	16
Deferred:
Federal	0	0
State	(125)	(56)
Foreign	0	0
Total deferred benefit	(125)	(56)
Income tax benefit	$ (22)	$ (40)