Stock Based Compensation - Summary of Stock Option Activity (Detail) - Employee Stock Option - USD ($) $ / shares in Units, $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2024	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares, Outstanding Beginning Balance		2,247,951
Shares, Granted		0
Shares, Exercised		0
Shares, Cancelled		(153,746)
Shares, Outstanding Ending Balance		2,094,205	2,247,951
Shares, Exercisable		1,143,051
Weighted-Average Exercise Price, Outstanding Beginning Balance		$ 7.73
Weighted-Average Exercise Price, Granted		0
Weighted-Average Exercise Price, Exercised		0
Weighted-Average Exercise Price, Cancelled		9.78
Weighted-Average Exercise Price, Outstanding Ending Balance		7.58	$ 7.73
Weighted-Average Exercise Price, Exercisable		$ 7.98
Weighted-Average Remaining Contractual Term, Outstanding		6 years 11 months 4 days	7 years 1 month 9 days
Weighted-Average Remaining Contractual Term, Exercisable		5 years 5 months 19 days
Aggregate Intrinsic Value, Outstanding	[1]	$ 0
Aggregate Intrinsic Value, Exercised	[1]	0
Aggregate Intrinsic Value, Outstanding	[1]	0	$ 0
Aggregate Intrinsic Value, Exercisable	[1]	$ 0

[1] The aggregate intrinsic value was calculated based on the positive difference between the fair value of the Company’s common stock on June 30, 2024 of $2.37 per share, or the date of exercise, as appropriate, and the exercise price of the underlying options.