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Intangible Assets - Summary of Changes in Intangible Assets (Details) - KRW (₩) ₩ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of detailed information about intangible assets [line items] |  |  |
Beginning balance | ₩ 3,869 | ₩ 3,342 | ₩ 3,363
Acquisitions/Capital expenditure | 6,455 | 2,741 | 2,016
Amortization | (2,406) | (1,917) | (1,748)
Disposals | (18) | (10) | (15)
Impairment | (1,531) | (293) | (281)
Foreign exchange differences | 1 | 6 | 7
Ending balance | 6,370 | 3,869 | 3,342
Software |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Beginning balance | 1,938 | 1,264 | 2,234
Acquisitions/Capital expenditure | 2,136 | 1,856 | 116
Amortization | (1,296) | (1,184) | (1,088)
Disposals | 0 | 0 | (15)
Impairment | 0 | 0 | 0
Foreign exchange differences | 2 | 2 | 17
Ending balance | 2,780 | 1,938 | 1,264
Industrial property rights |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Beginning balance | 545 | 483 | 332
Acquisitions/Capital expenditure | 170 | 138 | 224
Amortization | (83) | (71) | (73)
Disposals | (6) | (5) | 0
Impairment | 0 | 0 | 0
Foreign exchange differences | 0 | 0 | 0
Ending balance | 626 | 545 | 483
License fee |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Beginning balance | 1,351 | 1,430 |
Acquisitions/Capital expenditure | 3,886 | 747 |
Amortization | (1,027) | (538) |
Disposals | 0 | 0 |
Impairment | (1,531) | (293) |
Foreign exchange differences | (1) | 5 |
Ending balance | 2,678 | 1,351 | 1,430
Other intangible assets |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Beginning balance | 35 | 165 |
Acquisitions/Capital expenditure | 263 | 0 |
Amortization | 0 | (124) |
Disposals | (12) | (5) |
Impairment | 0 | 0 |
Foreign exchange differences | 0 | (1) |
Ending balance | ₩ 286 | 35 | 165
Other intangible assets |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Beginning balance |  | ₩ 1,595 | 797
Acquisitions/Capital expenditure |  |  | 1,676
Amortization |  |  | (587)
Disposals |  |  | 0
Impairment |  |  | (281)
Foreign exchange differences |  |  | (10)
Ending balance |  |  | ₩ 1,595

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- Definition The amount of additions to intangible assets other than goodwill, other than those acquired through business combinations. [Refer: Business combinations [member]; Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2023-01-01 -Paragraph 118 -Subparagraph e -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2023-en-r&anchor=para_118_e_i&doctype=Standard -URIDate 2023-03-23 + Details
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