v3.26.3
Shareholders' Equity and Equity Incentive Plans - Summary of Restricted Ordinary Shares (Detail) - Restricted Stock Units (RSUs) [Member]
9 Months Ended
Sep. 30, 2026
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Unvested RSUs, Beginning balance | shares 9,838,786
Unvested RSUs, Granted | shares 2,546,609
Unvested RSUs, Vested | shares (3,713,095)
Unvested RSUs, Forfeited | shares (622,150)
Unvested RSUs, Ending balance | shares 8,050,150
Weighted Average Grant Date Fair Value Per Share, Beginning balance | $ / shares $ 34.76
Weighted Average Grant Date Fair Value Per Share, Granted | $ / shares 70.74
Weighted Average Grant Date Fair Value Per Share, Vested | $ / shares 33.35
Weighted Average Grant Date Fair Value Per Share, Forfeited | $ / shares 37.94
Weighted Average Grant Date Fair Value Per Share, Ending balance | $ / shares $ 46.54