Share-based Compensation - Summary of Restricted Stock Units Activity (Detail) - 2021 Stock Incentive Plan [Member] - Restricted Stock Units (RSUs) [Member]	12 Months Ended
	Dec. 31, 2024 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unvested restricted stock units at December 31, 2023 | shares	1,031,545
Granted | shares	1,640,180
Vested | shares	(680,963)
Forfeited | shares	(216,475)
Unvested restricted stock units at December 31, 2024 | shares	1,774,287
Weighted Average Grant Date Fair Value, Beginning Balance | $ / shares	$ 18.27
Grant date fair value | $ / shares	14.35
Vested | $ / shares	16.48
Forfeited | $ / shares	16.22
Weighted Average Grant Date Fair Value, Ending Balance | $ / shares	$ 15.58