Net Loss Per Share Attributable to Common Stockholders - Summary of Potentially Dilutive Securities Excluded from Computation of Diluted Weighted Average Shares Outstanding (Detail) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Diluted weighted average shares outstanding	8,735,137	7,745,803
Common Stock Options Issued and Outstanding [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Diluted weighted average shares outstanding	7,377,017	7,150,755
Unvested Full Value Awards [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Diluted weighted average shares outstanding	1,358,120	595,048