License, Collaboration, and Funding Agreements - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Collaboration License And Funding Arrangements [Line Items]
Other income (expense), net	$ 202,000	$ (59,000)	$ 325,000	$ 1,000
Gain (Loss) on Disposition of Other Assets	500,000
Research and Development Incentive
Collaboration License And Funding Arrangements [Line Items]
Grant receivable	800,000		800,000
Other income (expense), net	$ 300,000		$ 300,000