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Earnings Per Share Attributable To Ordinary Equity Holders of The Parent - Summary of weighted average shares (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Class A Ordinary Shares [Member]
Shares:
Weighted average number of ordinary shares	138,490,789	62,327,851	57,474,495
Total shares	138,490,789	62,327,851	58,966,142
Class A Ordinary Shares [Member] | Convertible Bond [member]
Shares:
Effect of dilution – weighted average number of ordinary shares	0	0	1,491,647
Class B Ordinary Shares [Member]
Shares:
Weighted average number of ordinary shares	160,959,872	165,665,944	186,987,093
Total shares	160,959,872	165,665,944	186,987,093
Class B Ordinary Shares [Member] | Convertible Bond [member]
Shares:
Effect of dilution – weighted average number of ordinary shares	0

X

- Definition

The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Number 33
-IssueDate 2022-03-24
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- Definition

The number of dilutive potential ordinary shares that relate to the assumed conversion of the entity's convertible instruments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 33
-IssueDate 2022-03-24
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- Definition

The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor.

+ References

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-Number 33
-IssueDate 2022-03-24
-Paragraph 70
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