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Lease - Summary of Changes in Right-of-Use Assets (Detail) - KRW (₩) ₩ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Disclosure of quantitative information about right-of-use assets [line items] |  |
Beginning balance | ₩ 5,737 | ₩ 4,946
Depreciation | (3,448) | (2,957)
Reassessment | 2,019 | 326
Acquisitions/Additions | 4,300 | 3,458
Disposals | (63) | (13)
Translation difference | 195 | (23)
Ending balance | 8,740 | 5,737
Offices |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Beginning balance | 3,904 | 3,642
Depreciation | (2,078) | (1,493)
Reassessment | 2,018 | 311
Acquisitions/Additions | 2,731 | 1,469
Disposals | (61) | 0
Translation difference | 184 | (25)
Ending balance | 6,698 | 3,904
Vehicle |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Beginning balance | 102 | 266
Depreciation | (187) | (186)
Reassessment | 0 | 4
Acquisitions/Additions | 378 | 32
Disposals | (2) | (13)
Translation difference | 1 | (1)
Ending balance | 292 | 102
Others |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Beginning balance | 1,731 | 1,038
Depreciation | (1,183) | (1,278)
Reassessment | 1 | 11
Acquisitions/Additions | 1,191 | 1,957
Disposals | 0 | 0
Translation difference | 10 | 3
Ending balance | ₩ 1,750 | ₩ 1,731

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- Definition Removal from right of use assets. + References No definition available. + Details
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- Definition Reassessment To Right-Of-Use Assets + References No definition available. + Details
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- Definition The amount of additions to right-of-use assets. [Refer: Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 53 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_h&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 53 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_a&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of assets that represent a lessee's right to use an underlying asset for the lease term. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 53 -Subparagraph j -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_j&doctype=Standard -URIDate 2021-03-24 + Details
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