Provision for (Benefit from) Income Taxes - Schedule of Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands |
Apr. 30, 2026 |
Apr. 30, 2025 |
|---|---|---|
| Deferred tax assets: | ||
| Net operating loss carryforwards | $ 10,962 | $ 8,248 |
| Capitalized research and development costs | 3,454 | 3,712 |
| Right of use liability | 1,150 | 1,461 |
| Deferred revenue | 315 | 1,271 |
| Stock-based compensation | 1,371 | 1,212 |
| Allowance for doubtful accounts and credit losses | 269 | 234 |
| Accrued liabilities | 153 | 128 |
| Total deferred tax assets before valuation allowance | 17,674 | 16,266 |
| Less: Valuation allowance | (16,364) | (14,838) |
| Total deferred tax assets after valuation allowance | 1,310 | 1,428 |
| Deferred tax liabilities: | ||
| Right of use asset | (943) | (1,212) |
| Fixed assets | (367) | (216) |
| Total deferred tax liabilities | (1,310) | (1,428) |
| Net deferred tax asset (liability) | $ 0 | $ 0 |
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- Definition Deferred Tax Assets, Capitalized Research and Development Costs No definition available.
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- Definition Deferred Tax Assets, Lease Liabilities No definition available.
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- Definition Deferred Tax Liabilities, Right-Of-Use Assets No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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