Investments in Equity Securities - Summary of Investments in Equity Securities (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Apr. 30, 2026 |
Apr. 30, 2025 |
Apr. 30, 2024 |
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| Schedule of Equity Method Investments [Line Items] | |||
| Fair value, at the beginning of the period | $ 5,179 | ||
| Gain (loss) on investment in equity securities for the year | 8,908 | $ (1,848) | $ 11,298 |
| Fair value, at the end of the year | 12,382 | 5,179 | |
| Queens Road Capital Investment Ltd [Member] | |||
| Schedule of Equity Method Investments [Line Items] | |||
| Fair value, at the beginning of the period | 5,179 | 6,636 | |
| Additions for the year | 25,000 | 419 | |
| Disposals for the year | (26,561) | ||
| Gain (loss) on investment in equity securities for the year | 8,908 | (1,848) | |
| Impact of foreign currency translation | (144) | (28) | |
| Fair value, at the end of the year | $ 12,382 | $ 5,179 | $ 6,636 |
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- Definition Additions to investment. No definition available.
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- Definition Disposals to investment. No definition available.
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- Definition Impact of foreign currency translation. No definition available.
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- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of realized and unrealized gain (loss) on investment. 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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