Income Taxes - Schedule of Income before Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
U.S. loss before taxes	$ (48,590)	$ (66,750)
Foreign income before taxes	2	3
Loss before income taxes	$ (48,588)	$ (66,747)