Share-based Compensation - Summary of Restricted Stock Units Activity (Detail) - Restricted Stock Units - 2021 Equity Incentive Plan	6 Months Ended
	Jun. 30, 2025 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unvested restricted stock, beginning balance | shares	1,774,287
Granted | shares	1,806,600
Vested | shares	(484,604)
Forfeiture | shares	(133,461)
Unvested restricted stock, ending balance | shares	2,962,822
Weighted Average Grant Date Fair Value Per Share, Beginning Balance | $ / shares	$ 15.58
Grant date fair value | $ / shares	10.7
Vested | $ / shares	14.78
Weighted Average Grant Date Fair Value, Forfeited | $ / shares	14.15
Weighted Average Grant Date Fair Value Per Share, Ending Balance | $ / shares	$ 12.8