Fair Value Measurements and Marketable Securities - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash	$ 700	$ 900
Fair Value, Liabilities of Level 2 to Level 1 Transfers Amount	0	0
Change in fair value of derivative liability	0	$ 917
Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of derivative liability	$ 0