Summary of Significant Accounting Policies, Recently Issued, and Recently Adopted Accounting Standards - Schedule of Advertising and Marketing Costs (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
Apr. 30, 2023 |
|
| Property, Plant and Equipment [Line Items] | |||
| Advertising and marketing costs | $ 31,235 | $ 61,709 | $ 93,385 |
| Cost of Sales | |||
| Property, Plant and Equipment [Line Items] | |||
| Advertising and marketing costs | 29 | 28,809 | 55,907 |
| Operating and administrative expenses | |||
| Property, Plant and Equipment [Line Items] | |||
| Advertising and marketing costs | $ 31,206 | $ 32,900 | $ 37,478 |