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Income tax expense - Summary of Detailed Information about Expiration Date of unused carried tax losses not recognized as deferred tax assets Explanatory (Details) ₩ in Millions | Dec. 31, 2025 KRW (₩)
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Disclosure of Detailed Information about Expiration Date of unused carried tax losses not recognized as deferred tax assets [Line Items] |
Tax loss carried-forward | ₩ 127,875
1 year or less |
Disclosure of Detailed Information about Expiration Date of unused carried tax losses not recognized as deferred tax assets [Line Items] |
Tax loss carried-forward | 7,444
1~2 years [member] |
Disclosure of Detailed Information about Expiration Date of unused carried tax losses not recognized as deferred tax assets [Line Items] |
Tax loss carried-forward | 9,253
2~3 years [member] |
Disclosure of Detailed Information about Expiration Date of unused carried tax losses not recognized as deferred tax assets [Line Items] |
Tax loss carried-forward | 12,361
More than 3 years [member] |
Disclosure of Detailed Information about Expiration Date of unused carried tax losses not recognized as deferred tax assets [Line Items] |
Tax loss carried-forward | ₩ 98,817

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- Definition The amount of unused tax losses for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax losses [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2025-01-01 -Paragraph 81 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_e&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 194 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_e&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 194 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_e&doctype=Standard -URIDate 2025-03-27 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

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- Definition Disclosure of detailed information about expiration date of unused carried tax losses not recognized as deferred tax assets. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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