Organization and Description of the Business - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended						9 Months Ended
	Aug. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Organization And Description Of Business [Line Items]
Accumulated deficit		$ (245,682)						$ (245,682)		$ (155,533)
Net loss		(30,696)	$ (28,397)	$ (31,056)	$ (18,262)	$ (15,210)	$ (13,098)	(90,149)	$ (46,570)
Cash, cash equivalents and investments in marketable securities		$ 149,500						$ 149,500
ATM Offering
Organization And Description Of Business [Line Items]
Maximum aggregate offering price	$ 75,000
Shares sold		0						0