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Changes in Liabilities Arising from Financing Activities - Summary of Changes in Liabilities Arising from Financial Activities (Detail) - KRW (₩) ₩ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |
Beginning | ₩ 9,572,795 | ₩ 8,582,905 | ₩ 8,471,738
Cash flows | 104,772 | 504,331 | (259,601)
Newly acquired | 426,644 | 458,870 | 507,472
Exchange difference | 18,805 | 2,882 | (12,607)
Fair value change | 44,221 | (22,053) | (27,085)
Changes in consolidation scope | 0 | 52,834 | 3,564
Others | (88,737) | (6,974) | (100,576)
Ending | 11,021,448 | 9,572,795 | 8,582,905
Borrowings [member] |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |
Beginning | 8,437,703 | 7,316,298 | 7,298,867
Cash flows | 139,132 | 900,394 | 167,867
Newly acquired | 0 | 52,782 | 17,523
Exchange difference | 146,108 | 196,890 | (157,985)
Fair value change | 939 |  |
Changes in consolidation scope | 0 | 15,994 |
Others | 30,614 | (44,655) | (9,974)
Ending | 10,006,685 | 8,437,703 | 7,316,298
Lease liabilities [member] |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |
Beginning | 1,159,369 | 1,143,640 | 1,211,351
Cash flows | (378,684) | (394,567) | (447,784)
Newly acquired | 427,398 | 403,451 | 473,477
Exchange difference | 0 | 3 | (3)
Fair value change | 0 | 90 | 40
Changes in consolidation scope | 0 | 36,840 | 3,564
Others | (36,045) | (30,088) | (97,005)
Ending | 1,172,038 | 1,159,369 | 1,143,640
Other Financial Liabilities [Member] |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |
Cash flows |  |  | (13,674)
Newly acquired |  |  | 13,674
Derivative liabilities [member] |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |
Beginning | 75,176 | 130,573 | 20,096
Cash flows | (41,197) | (1,712) | (943)
Newly acquired | 0 | 2,637 | 2,798
Exchange difference | 19,858 | (4,311) | 142,511
Fair value change | 12,941 | (4,892) | (23,669)
Changes in consolidation scope | 0 |  |
Others | (33,223) | (47,119) | (10,220)
Ending | 33,555 | 75,176 | 130,573
Derivative assets [member] |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |
Beginning | (99,453) | (7,606) | (58,576)
Cash flows | 76,280 | 216 | 34,933
Newly acquired | (754) |  |
Exchange difference | (147,161) | (189,700) | 2,870
Fair value change | 30,341 | (17,251) | (3,456)
Changes in consolidation scope | 0 |  |
Others | (50,083) | 114,888 | 16,623
Ending | ₩ (190,830) | ₩ (99,453) | ₩ (7,606)

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- Definition The increase (decrease) in liabilities arising from financing activities. [Refer: Liabilities arising from financing activities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2022-03-24 -Paragraph 44B -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2022-en-r&anchor=para_44B&doctype=Standard -URIDate 2022-03-24 + Details
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