Net Loss per Share - Additional Information (Detail) - $ / shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Nov. 29, 2019
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted average common shares outstanding—basic and diluted (in shares)	33,737,000	20,751,000
Pre Funded Warrant
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Exercise Price (usd per share)			$ 11.999
Pre Funded Warrant | Maximum
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Exercise Price (usd per share)	$ 0.01