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Other Payables And Accruals - Additional Information (Detail) - HKD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Jan. 01, 2021
Disclosure Of Detailed Information About Accrued Expenses And Other Liabilities [Line Items] |  |  |
Contract liabilities | $ 17,077,186 | $ 630,962 | $ 47,270,998
Revenue recognized in contract liability | $ 630,962 | $ 46,640,036 |

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- Definition Disclosure of detailed information about accrued expenses and other liabilities line items + References No definition available. + Details
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- Definition The amount of current contract liabilities. [Refer: Contract liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2022-03-24 -Paragraph 105 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2022-en-r&anchor=para_105&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of revenue from performance obligations satisfied (or partially satisfied) in previous periods. [Refer: Performance obligations [member]; Revenue from contracts with customers] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2022-03-24 -Paragraph 116 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2022-en-r&anchor=para_116_c&doctype=Standard -URIDate 2022-03-24 + Details
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