Net Loss Per Share Attributable to Common Stockholders - Potentially Dilutive Securities Outstanding (Details) - shares shares in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Potentially dilutive securities (in shares) | 74,087 | 84,798 |
| Outstanding stock options | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Potentially dilutive securities (in shares) | 11,996 | 19,516 |
| Unvested RSUs | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Potentially dilutive securities (in shares) | 60,770 | 63,778 |
| Shares issuable pursuant to the ESPP | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Potentially dilutive securities (in shares) | 1,321 | 1,504 |