Nature of the Business and Basis of Presentation - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Accounting Policies [Abstract]
Net loss	$ 2,636	$ 10,562	$ 36,200
Accumulated deficit	481,313		478,677
Cash	$ 195,375		$ 201,182