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Property and Equipment - Summary of Change in Property and Equipment (Details) - KRW (₩) ₩ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | ₩ 7,695 | ₩ 6,663 | ₩ 1,498
Recognition of right-of-use assets on initial application of IFRS 16 |  |  | 4,254
Acquisitions/Capital expenditure | 8,106 | 4,855 | 3,722
Depreciation | (4,570) | (3,783) | (2,748)
Disposals | (125) | (17) | (75)
Reclassification | 0 |  |
Foreign exchange differences | 232 | (23) | 12
Ending balance | 11,338 | 7,695 | 6,663
Right-of- use assets |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 5,737 | 4,946 | 0
Recognition of right-of-use assets on initial application of IFRS 16 |  |  | 4,453
Acquisitions/Capital expenditure | 6,319 | 3,784 | 2,637
Depreciation | (3,448) | (2,957) | (2,135)
Disposals | (63) | (13) | (15)
Reclassification | 0 |  |
Foreign exchange differences | 195 | (23) | 6
Ending balance | 8,740 | 5,737 | 4,946
Computer and other equipment |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 1,380 | 1,057 | 888
Recognition of right-of-use assets on initial application of IFRS 16 |  |  | (199)
Acquisitions/Capital expenditure | 712 | 850 | 711
Depreciation | (648) | (529) | (344)
Disposals | (15) | (1) | 0
Reclassification | 0 |  |
Foreign exchange differences | 26 | 3 | 1
Ending balance | 1,455 | 1,380 | 1,057
Furniture and fixture |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 310 | 443 | 484
Recognition of right-of-use assets on initial application of IFRS 16 |  |  | 0
Acquisitions/Capital expenditure | 322 | 81 | 211
Depreciation | (249) | (213) | (198)
Disposals | (3) | (1) | (58)
Reclassification | 0 |  |
Foreign exchange differences | 0 | 0 | 4
Ending balance | 380 | 310 | 443
Construction in progress |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 128 | 0 |
Acquisitions/Capital expenditure | 0 | 128 |
Depreciation | 0 | 0 |
Disposals | 0 | 0 |
Reclassification | (128) |  |
Foreign exchange differences | 0 | 0 |
Ending balance | 0 | 128 | 0
Vehicle |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 8 | 0 |
Acquisitions/Capital expenditure | 0 | 9 |
Depreciation | (2) | (1) |
Disposals | 0 | 0 |
Reclassification | 0 |  |
Foreign exchange differences | 0 | 0 |
Ending balance | 6 | 8 | 0
Leasehold improvements |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 132 | 217 | 126
Recognition of right-of-use assets on initial application of IFRS 16 |  |  | 0
Acquisitions/Capital expenditure | 753 | 3 | 163
Depreciation | (223) | (83) | (71)
Disposals | (44) | (2) | (2)
Reclassification | 128 |  |
Foreign exchange differences | 11 | (3) | 1
Ending balance | ₩ 757 | ₩ 132 | ₩ 217

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- Definition The amount of additions to property, plant and equipment other than those acquired through business combinations. [Refer: Business combinations [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2021-01-01 -Paragraph 73 -Subparagraph e -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_i&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of depreciation of property, plant and equipment. [Refer: Depreciation and amortisation expense; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2021-01-01 -Paragraph 73 -Subparagraph e -Clause vii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_vii&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2021-01-01 -Paragraph 75 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_75_a&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The decrease in property, plant and equipment resulting from disposals. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2021-01-01 -Paragraph 73 -Subparagraph e -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_ii&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of tangible assets that: (a) are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and (b) are expected to be used during more than one period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2021-01-01 -Paragraph 73 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 54 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_a&doctype=Standard -URIDate 2021-03-24 + Details
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