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Government Grants - Summary of Changes in Government Grants (Details) - KRW (₩) ₩ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Changes in government grants |  |
Beginning balance | ₩ (521,101) | ₩ (512,747)
Receipt | (57,207) | (50,755)
Acquisitions | 5,544 | 23,155
Offset the items of depreciation expense and others | 36,589 | 34,931
Disposals | 2,842 | 1,673
Others | (5,644) | (17,358)
Ending balance | (538,977) | (521,101)
Cash |  |
Changes in government grants |  |
Beginning balance | 0 | 0
Receipt | (57,207) | (50,755)
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 0 | 0
Disposals | 0 | 0
Others | 57,207 | 50,755
Ending balance | 0 | 0
Land |  |
Changes in government grants |  |
Beginning balance | (27,405) | (23,474)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 0 | 0
Disposals | 1 | 1
Others | 0 | (3,932)
Ending balance | (27,404) | (27,405)
Buildings |  |
Changes in government grants |  |
Beginning balance | (50,437) | (52,122)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 5,070 | 5,360
Disposals | 0 | 0
Others | (860) | (3,675)
Ending balance | (46,227) | (50,437)
Structures |  |
Changes in government grants |  |
Beginning balance | (165,608) | (172,021)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 9,562 | 9,568
Disposals | 1,611 | 1,250
Others | (3,446) | (4,405)
Ending balance | (157,881) | (165,608)
Machinery |  |
Changes in government grants |  |
Beginning balance | (127,126) | (140,082)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 17,413 | 17,283
Disposals | 1,230 | 405
Others | (11,341) | (4,732)
Ending balance | (119,824) | (127,126)
Vehicles |  |
Changes in government grants |  |
Beginning balance | (2,045) | (1,675)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 960 | 663
Disposals | 0 | 0
Others | (1,752) | (1,033)
Ending balance | (2,837) | (2,045)
Equipment |  |
Changes in government grants |  |
Beginning balance | (6,608) | (149)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 2,011 | 494
Disposals | 0 | 0
Others | (1,335) | (6,953)
Ending balance | (5,932) | (6,608)
Tools |  |
Changes in government grants |  |
Beginning balance | (99) | (64)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 38 | 32
Disposals | 0 | 0
Others | (1) | (67)
Ending balance | (62) | (99)
Construction in progress |  |
Changes in government grants |  |
Beginning balance | (135,926) | (111,822)
Receipt | 0 | 0
Acquisitions | 5,544 | 23,155
Offset the items of depreciation expense and others | 0 | 0
Disposals | 0 | 17
Others | (43,092) | (47,276)
Ending balance | (173,474) | (135,926)
Investment properties |  |
Changes in government grants |  |
Beginning balance | (21) | (30)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 1 | 1
Disposals | 0 | 0
Others | (2) | 8
Ending balance | (22) | (21)
Software |  |
Changes in government grants |  |
Beginning balance | (174) | (91)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 85 | 60
Disposals | 0 | 0
Others | (324) | (143)
Ending balance | (413) | (174)
Development expenditures |  |
Changes in government grants |  |
Beginning balance | (3,477) | (3,820)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 1,356 | 1,466
Disposals | 0 | 0
Others | 0 | (1,123)
Ending balance | (2,121) | (3,477)
Intangible assets under development |  |
Changes in government grants |  |
Beginning balance | (2,108) | (7,326)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 0 | 0
Disposals | 0 | 0
Others | (350) | 5,218
Ending balance | (2,458) | (2,108)
Others |  |
Changes in government grants |  |
Beginning balance | (67) | (71)
Receipt | 0 | 0
Acquisitions | 0 | 0
Offset the items of depreciation expense and others | 93 | 4
Disposals | 0 | 0
Others | (348) | 0
Ending balance | ₩ (322) | ₩ (67)

X
- Definition The amount of assistance by government in the form of transfers of resources to an entity in return for past or future compliance with certain conditions relating to the operating activities of the entity, recognised as deferred income. They exclude those forms of government assistance that cannot reasonably have a value placed upon them and transactions with government that cannot be distinguished from the normal trading transactions of the entity. [Refer: Deferred income other than contract liabilities; Government [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard -URIDate 2023-03-23 + Details
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