Nature of the Business and Basis of Presentation - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	May 03, 2022	Dec. 31, 2021
Nature Of Business And Basis Of Presentation [Abstract]
Undertaking reduction workforce					75.00%
Net loss	$ 28,700	$ 18,600	$ 61,500	$ 38,000
Accumulated deficit	$ 428,974		$ 428,974			$ 367,463