Income Taxes - Summary of Reconciliation Between Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
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| Amount | ||
| Irish Statutory Tax Rate | $ (16,415) | |
| Foreign Tax Effects | ||
| US | (9,873) | |
| State Tax Provision (net of Federal Benefit) | (2,871) | |
| Other | 503 | |
| Non-deductible Expenses | ||
| Stock-Based Compensation | 6,656 | |
| Other | 696 | |
| Tax Credits | ||
| R&D Credit | (395) | $ (402) |
| Tax provision (benefit) at statutory rate | (28,420) | |
| Foreign Rate Differential | 4,719 | |
| State Tax Provision (net of Federal Benefit) | (4,110) | |
| Non-deductible Expenses | 3,561 | |
| Other | (155) | |
| Change in Valuation Allowance | 22,148 | 24,787 |
| Provision for income taxes | $ 294 | $ 135 |
| Percentage | ||
| Irish Statutory Tax Rate | 12.50% | |
| Foreign Tax Effects | ||
| US | 7.50% | |
| State Tax Provision (net of Federal Benefit) | 2.20% | |
| Other | (0.40%) | |
| Non-deductible Expenses | ||
| Stock-Based Compensation | (5.10%) | |
| Other | (0.50%) | |
| Tax Credits | ||
| R&D Credit | 0.30% | |
| Other | 0.10% | |
| Change in Valuation Allowance | (16.90%) | |
| Provision for income taxes, percent | (0.20%) | |
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- Definition Effective income tax rate reconciliation, change in valuation allowance, percentage. No definition available.
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- Definition Effective income tax rate reconciliation, foreign tax effects, federal. No definition available.
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- Definition Effective income tax rate reconciliation, foreign tax effects, federal, percentage. No definition available.
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- Definition Effective income tax rate reconciliation, foreign tax effects, state tax provision (net of federal benefit) No definition available.
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- Definition Effective income tax rate reconciliation, foreign tax effects, state tax provision (net of federal benefit), percentage. No definition available.
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- Definition Effective income tax rate reconciliation nondeductible expense other. No definition available.
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- Definition Income tax reconciliation nondeductible expense other. No definition available.
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of reported income tax expense (benefit) from difference to income tax expense (benefit) computed by applying statutory federal (national) income tax rate to pretax income (loss) from continuing operation, attributable to cross-border tax law classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Percentage of reported income tax expense (benefit) from difference to income tax expense (benefit) computed by applying statutory federal (national) income tax rate to pretax income (loss) from continuing operation, attributable to cross-border tax law classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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 attributable to other adjustments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References 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 attributable to research tax credit. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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 attributable to foreign income tax settlement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount 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 attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount 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 attributable to foreign income tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount 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 attributable to nondeductible expenses. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for award under share-based payment arrangement. Includes, but is not limited to, expense determined to be nondeductible upon grant or after for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount 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 attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount 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 attributable to state and local income tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount 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 attributable to research tax credit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount 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 attributable to foreign income tax settlement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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