Net Loss Per Share - Schedule of Potentially Dilutive Securities (Details) - shares shares in Thousands |
3 Months Ended | |
|---|---|---|
Apr. 30, 2024 |
Apr. 30, 2023 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive securities excluded from computation of loss per share (in shares) | 13,363 | 14,911 |
| Options to purchase common stock | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive securities excluded from computation of loss per share (in shares) | 5,885 | 7,440 |
| Restricted stock units | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive securities excluded from computation of loss per share (in shares) | 7,354 | 7,333 |
| ESPP shares estimated to be purchased | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive securities excluded from computation of loss per share (in shares) | 124 | 138 |