Income Taxes - Additional Information (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
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| Income Tax Disclosure [Line Items] | ||
| Unremitted foreign earnings | $ 0 | |
| Unrecognized tax benefits would affect effective tax rate | 863,000 | |
| Accrued interest or penalties related to unrecognized tax benefits | $ 0 | $ 0 |
| IRELAND | ||
| Income Tax Disclosure [Line Items] | ||
| Statutory tax rate, foreign | 12.50% | |
| Accrued interest or penalties related to unrecognized tax benefits | $ 0 | |
| Minimum | ||
| Income Tax Disclosure [Line Items] | ||
| Income tax threshold percentage being recognized | 50.00% |
| X | ||||||||||
- Definition Income tax disclosure. No definition available.
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- Definition Income tax threshold percentage. No definition available.
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of foreign earnings repatriated from subsidiaries outside the country of domicile. No definition available.
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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