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Non-Controlling Interests - Summary of Detailed Information about Financial Information of Subsidiaries that has Material Noncontrolling Interests (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Apr. 30, 2023 | Apr. 30, 2023 | Apr. 30, 2022 | [1] | Apr. 30, 2021 | [1] | May 01, 2021 | [1]
Disclosure of Detailed Information About Financial Information of Subsidiaries that has Material Noncontrolling Interests [Line Items] |  |  |  |  |
Current assets | $ 319,503 | $ 319,503 | $ 379,242 |  | $ 342,356
Non-current assets | 342,173 | 342,173 | 31,263 |  | 52,651
Current liabilities | (139,543) | (139,543) | (13,648) |  | (17,488)
Equity attributable to owners of the Company | 457,947 | 457,947 | 392,931 |  | 369,369
Non-controlling interests | 63,155 | 63,155 | 2,514 |  | $ 3,248
Revenue |  | 33,066 | 25,271 | $ 25,251 |
Loss for the period |  | 40,140 | 25,840 | 22,134 |
Loss attributable to owners of the Company |  | 41,737 | 27,493 | 22,937 |
Loss attributable to the non-controlling interests |  | (1,597) | (1,653) | (803) |
Profit for the year |  | 40,140 | $ 25,840 | $ 22,134 |
Fine Cosmos Development Limited [Member] |  |  |  |  |
Disclosure of Detailed Information About Financial Information of Subsidiaries that has Material Noncontrolling Interests [Line Items] |  |  |  |  |
Current assets | 4,330 | 4,330 |  |  |
Non-current assets | 171,977 | 171,977 |  |  |
Current liabilities | (126,670) | (126,670) |  |  |
Equity attributable to owners of the Company | 24,322 | 24,322 |  |  |
Non-controlling interests | 25,315 | 25,315 |  |  |
Revenue | 1,087 |  |  |  |
Expenses | (2,565) |  |  |  |
Loss for the period | (1,478) |  |  |  |
Loss attributable to owners of the Company | (716) |  |  |  |
Loss attributable to the non-controlling interests | (762) |  |  |  |
Profit for the year | (1,478) |  |  |  |
RCC Holdings Limited and Hotel Versante Limited [Member] |  |  |  |  |
Disclosure of Detailed Information About Financial Information of Subsidiaries that has Material Noncontrolling Interests [Line Items] |  |  |  |  |
Current assets | 1,666 | 1,666 |  |  |
Non-current assets | 69,374 | 69,374 |  |  |
Current liabilities | (2,117) | (2,117) |  |  |
Equity attributable to owners of the Company | 35,151 | 35,151 |  |  |
Non-controlling interests | 33,772 | $ 33,772 |  |  |
Revenue | 1,107 |  |  |  |
Expenses | (1,199) |  |  |  |
Loss for the period | (92) |  |  |  |
Loss attributable to owners of the Company | (45) |  |  |  |
Loss attributable to the non-controlling interests | (47) |  |  |  |
Profit for the year | $ (92) |  |  |  |
[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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