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Consolidated Statements of Comprehensive Income - KRW (₩) ₩ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Statement of comprehensive income [abstract] |  |  |
Profit for the year | ₩ 406,669 | ₩ 972,182 | ₩ 1,385,635
Other comprehensive income Items that will not be reclassified to profit or loss: |  |  |
Remeasurements of the net defined benefit liability | (117,057) | (137,465) | 181,429
Shares of remeasurement gain (loss) of associates and joint ventures | (490) | (105) | (332)
Gain (loss) on valuation of equity instruments at fair value through other comprehensive income | (8,600) | 121,271 | (141,944)
Other comprehensive income, Items that may be subsequently reclassified to profit or loss: |  |  |
Gain(loss) on valuation of debt instruments at fair value through other comprehensive income | 998 | 534 | (16,630)
Valuation gain (loss) on cash flow hedge | 272,802 | 15,329 | 64,091
Other comprehensive income (loss) from cash flow hedges reclassified to profit (loss) | (285,954) | (37,942) | (95,421)
Share of other comprehensive income (loss) from associates and joint ventures | 4,011 | 21,595 | (10,851)
Exchange differences on translation of foreign operations | 44,095 | 24,230 | 17,464
Total other comprehensive income | (90,195) | 7,447 | (2,194)
Total comprehensive income for the year | 316,474 | 979,629 | 1,383,441
Total comprehensive income for the year attributable to: |  |  |
Owners of the Controlling Company | 343,854 | 996,999 | 1,234,651
Non-controlling interest | ₩ (27,380) | ₩ (17,370) | ₩ 148,790

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