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Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Apr. 30, 2023 | Apr. 30, 2022 | Apr. 30, 2021 | [1]
Disclosure of detailed information about intangible assets [line items] |  |  |  |
Cash Consideration | $ 0 | $ 227 | [1] | $ 0
Brand name[member] |  |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |  |
Cash Consideration |  | 177 |  |
Developed technology [member] | Policy Pal [Member] |  |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |  |
Cash Consideration |  | 50 |  |
Total consideration amount |  | 151 |  |
Consideration settled in shares value |  | $ 101 |  |
Number of ordinary shares |  | 619 |  |
[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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