Net loss per share - Schedule of Earnings Per Share Basic and Diluted (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Net loss	$ (22,955)	$ (35,615)
Weighted average shares of common stock, basic	42,910,065	42,511,559
Weighted average shares of common stock, diluted	42,910,065	42,511,559
Net loss per share, basic	$ (0.53)	$ (0.84)
Net loss per share, diluted	$ (0.53)	$ (0.84)