v3.25.2
Stock-Based Compensation - Summary of RSU Activity (Detail)
 6 Months Ended
Jun. 30, 2025
$ / shares
shares
Restricted Stock Units (RSUs)  
Units Outstanding  
Unvested and outstanding, beginning balance (in shares) | shares 65,236,000
Granted (in shares) | shares 3,292,000
Vested and converted to shares (in shares) | shares (13,425,000)
Canceled (in shares) | shares (1,941,000)
Unvested and outstanding, ending balance (in shares) | shares 53,162,000
Weighted Average Grant Date Fair Value per Share  
Unvested and outstanding, beginning balance (in dollars per share) | $ / shares $ 14.89
Granted (in dollars per share) | $ / shares 106.06
Vested and converted to shares (in dollars per share) | $ / shares 18.25
Canceled (in dollars per share) | $ / shares 22.13
Unvested and outstanding, ending balance (in dollars per share) | $ / shares $ 19.42
Performance-Based RSUs (P-RSUs)  
Units Outstanding  
Unvested and outstanding, beginning balance (in shares) | shares 577,000
Granted (in shares) | shares 559,000
Vested and converted to shares (in shares) | shares (821,000)
Canceled (in shares) | shares (16,000)
Adjustment for performance achievement (in shares) | shares (74,000)
Unvested and outstanding, ending balance (in shares) | shares 225,000
Weighted Average Grant Date Fair Value per Share  
Unvested and outstanding, beginning balance (in dollars per share) | $ / shares $ 41.93
Granted (in dollars per share) | $ / shares 78.85
Vested and converted to shares (in dollars per share) | $ / shares 49.73
Canceled (in dollars per share) | $ / shares 78.87
Adjustment for performance achievement (in dollars per share) | $ / shares 68.14
Unvested and outstanding, ending balance (in dollars per share) | $ / shares $ 93.99