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Changes In Fair Value On Financial Assets Measured At FVTPL - Summary Of Changes In Fair Value (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Apr. 30, 2023 | Apr. 30, 2022 | Apr. 30, 2021
Disclosure Of Detailed Information Of Changes In Fair Value Of Financial Assets At Fair Value Through Profit Or Loss [Line Items] |  |  |  |  |
Changes in fair value on financial assets at FVTPL | $ 15,386 | $ 16,940 | [1] | $ 9,063 | [1]
[1] | The comparative consolidated financial statements have been re-presented from Hong Kong dollar to US$ to reflect the Company’s change in presentation currency. See note 1.

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- Definition Disclosure of detailed information of changes in fair value of financial assets at fair value through profit or loss. + References No definition available. + Details
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- Definition Financial assets changes in fair value measured at fair value through profit or loss. + References No definition available. + Details
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