CONSOLIDATED STATEMENTS OF CHANGES IN REDEEMABLE PREFERRED STOCK AND SHAREHOLDERS' EQUITY (DEFICIT) (Parenthetical) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
|
| Statement of Stockholders' Equity [Abstract] | ||
| Underwriter discounts and issuance costs, net | $ 10,414 | $ 21,909 |