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Summary of accounting policies applied by the Group for the annual reporting period ending December 31, 2020 - Summary of useful life of intangible assets other than goodwill (Detail) | 12 Months Ended
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Dec. 31, 2020
Licences [member] | Bottom of range [member] |
Disclosure Of Detailed Information About Useful Life Measured As Period Of Time Intangible Assets Other Than Goodwill [Line Items] |
Useful life measured as period of time, intangible assets other than goodwill | 5 years
Licences [member] | Top of range [member] |
Disclosure Of Detailed Information About Useful Life Measured As Period Of Time Intangible Assets Other Than Goodwill [Line Items] |
Useful life measured as period of time, intangible assets other than goodwill | 30 years
Computer software [member] | Bottom of range [member] |
Disclosure Of Detailed Information About Useful Life Measured As Period Of Time Intangible Assets Other Than Goodwill [Line Items] |
Useful life measured as period of time, intangible assets other than goodwill | 1 year
Computer software [member] | Top of range [member] |
Disclosure Of Detailed Information About Useful Life Measured As Period Of Time Intangible Assets Other Than Goodwill [Line Items] |
Useful life measured as period of time, intangible assets other than goodwill | 5 years

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- Definition The useful life, measured as period of time, used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2020-01-01 -Paragraph 118 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2020-en-r&anchor=para_118_a&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition Disclosure of detailed information about useful life measured as period of time intangible assets other than goodwill. + References No definition available. + Details
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- Details
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