Summary of Significant Accounting Policies - Summary of Antidilutive Securities Excluded from Computation of Earnings Per Share Amount (Detail) - shares	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Earnings Per Share Basic Line Items
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	20,426,729	17,461,425
Warrants To Purchase Common Stock [Member]
Earnings Per Share Basic Line Items
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	45,456	45,456
Common Stock Options [Member]
Earnings Per Share Basic Line Items
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	20,325,316	17,348,839
Estimated Shares to be Purchased under the Employee Stock Purchase Plan [Member]
Earnings Per Share Basic Line Items
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	55,957	65,748
Restricted Stock Units Outstanding [Member]
Earnings Per Share Basic Line Items
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	1,382