Changes In Fair Value On Financial Assets Measured At FVTPL - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
Apr. 30, 2023	Apr. 30, 2022
Disclosure Of Changes In Fair Value On Financial Assets Measured At Fair Value Through Profit Or Loss [Line Items]
Disposal of financial asset measured at FVTPL	$ 25,650	$ 32,520
Gain on disposal	$ 15,036	$ 16,752

Disclosure of changes in fair value on financial assets measured at fair value through profit or loss.

No definition available.

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