Net Loss Per Share - Schedule of Antidilutive Securities Excluded from Computation of Net Loss Per Share Attributable to Common Stockholders (Details) - shares |
3 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||
| Redeemable convertible preferred stock | 8,610,081 | 6,290,732 |
| Employee Stock | ||
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||
| Redeemable convertible preferred stock | 1,316 | 0 |
| Employee Stock Option | ||
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||
| Redeemable convertible preferred stock | 8,471,265 | 5,663,022 |
| Restricted Stock [Member] | ||
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||
| Redeemable convertible preferred stock | 137,500 | 627,710 |