Income Taxes - Components of Loss Before Income Taxes from Continuing Operations (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Domestic	$ (35,259)	$ (40,326)
Foreign	3,405	(1,136)
Loss before income taxes	$ (31,854)	$ (41,462)