Stock-Based Compensation - Summary of Stock Option Activity (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Stock Option Shares
Shares, Outstanding at beginning balance (in shares)			1,749,876
Shares, Granted (in shares)	862,938	57,889	1,209,638	57,889
Shares, Exercised (in shares)			(114,638)
Shares, Expired/cancelled (in shares)			(107,523)
Shares, Outstanding at ending balance (in shares)	2,737,353		2,737,353		1,749,876
Shares, Options exercisable (in shares)	363,851		363,851
Weighted Average Exercise Price
Weighted Average Exercise Price, Outstanding at beginning balance (in dollars per share)			$ 20.71
Weighted Average Exercise Price, Granted (in dollars per share)			17.11
Weighted Average Exercise Price, Exercised (in dollars per share)			3.31
Weighted Average Exercise Price, Expired/cancelled (in dollars per share)			25.03
Weighted Average Exercise Price, Outstanding at ending balance (in dollars per share)	$ 19.84		19.84		$ 20.71
Weighted Average Exercise Price, Options exercisable (in dollars per share)	$ 9.22		$ 9.22
Weighted Average Remaining Contractual Term, Outstanding			8 years 11 months 4 days		8 years 5 months 23 days
Weighted Average Remaining Contractual Term, Options exercisable			5 years 2 months 15 days
Aggregate Intrinsic Value, Outstanding	$ 2,781		$ 2,781		$ 10,007
Aggregate Intrinsic Value, Options exercisable	$ 2,291		$ 2,291