Income Taxes Carryforward (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Apr. 30, 2024 |
Apr. 30, 2021 |
Apr. 30, 2023 |
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| Tax Credit Carryforward | |||
| Valuation allowance | $ 23,835,000 | $ 22,503,000 | |
| Increase in valuation allowance | 1,332,000 | $ 2,337,000 | |
| IRS | |||
| Tax Credit Carryforward | |||
| Tax credit carryforwards | $ 24,054,000 | ||
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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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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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