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Goodwill - Summary of Recoverable Amount of Cash Generating Units Exceeding Carrying Amount (Parenthetical) (Detail) | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
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Disclosure Of Detailed Information Of Possible Changes Of Key Assumptions Of Cash Generating Units [Line Items] |  |  |
Percentage of reasonably possible decrease in unobservable input, assets | 100.00% | 100.00% | 100.00%
Revenue growth rate decrease by 5% [member] | Goodwill [member] |  |  |
Disclosure Of Detailed Information Of Possible Changes Of Key Assumptions Of Cash Generating Units [Line Items] |  |  |
Percentage of reasonably possible decrease in unobservable input, assets | 5.00% | 5.00% | 5.00%
Pre-tax discount rate plus 1% [member] | Goodwill [member] |  |  |
Disclosure Of Detailed Information Of Possible Changes Of Key Assumptions Of Cash Generating Units [Line Items] |  |  |
Percentage of reasonably possible decrease in unobservable input, assets | 1.00% | 1.00% | 1.00%

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- Definition The percentage of a reasonably possible decrease in an unobservable input used in fair value measurement of assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 13 -IssueDate 2022-03-24 -Paragraph 93 -Subparagraph h -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2022-en-r&anchor=para_93_h_ii&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Disclosure of detailed information of possible changes of key assumptions of cash generating units [Line Item]. + References No definition available. + Details
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