Stock-Based Compensation - Summary of Share Based Compensation Stock Options Activity (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Beginning Balance, Number of Shares	6,453,741
Number of Shares, Granted	2,823,230
Number of Shares, Exercised	(1,222,294)
Number of Shares, Forfeited	(19,922)
Ending Balance, Number of Shares	8,034,755	6,453,741
Number of Shares, Vested and expected to vest	8,034,755
Number of Shares, Options exercisable	3,426,961
Beginning Balance, Weighted Average Exercise Price	$ 9.94
Weighted Average Exercise Price, Granted	32.58
Weighted Average Exercise Price, Exercised	11.28
Weighted Average Exercise Price, Forfeited	21.61
Ending Balance, Weighted Average Exercise Price	17.66	$ 9.94
Weighted Average Exercise Price, Vested and expected to vest	17.66
Weighted Average Exercise Price, Options exercisable	$ 10.23
Weighted Average Contractual Term	8 years 21 days	8 years 5 months 26 days
Weighted Average Contractual Term, Vested and expected to vest	8 years 21 days
Weighted Average Contractual Term, Options exercisable	7 years 6 months
Aggregate Intrinsic Value, Outstanding Balance	$ 449,403	$ 128,285
Aggregate Intrinsic Value, Vested and expected to vest	449,403
Aggregate Intrinsic Value, Options exercisable	$ 217,126