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Other Income and Expenses (Tables) | 12 Months Ended
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Dec. 31, 2024
Disclosure of other operating income (expense) [Abstract] |
Summary of Other Income |
(1) | Other income for the years ended December 31, 2022, 2023 and 2024 are as follows:
|  |  |  |  | 2022 |  |  | 2023 |  |  | 2024 |
|  |  |  |  | In millions of won |
Reversal of other provisions |  | ￦ |  |  |  |  | 15,265 |  |  |  | 79,001 |  |  |  | 35,317 |
Reversal of other allowance for doubtful accounts |  |  |  |  |  |  | 37 |  |  |  | 1,941 |  |  |  | 17,699 |
Gains on government grants |  |  |  |  |  |  | 301 |  |  |  | 239 |  |  |  | 4,789 |
Gains on assets contributed |  |  |  |  |  |  | 1,953 |  |  |  | 24,183 |  |  |  | 29,968 |
Gains on liabilities exempted |  |  |  |  |  |  | 1,181 |  |  |  | 854 |  |  |  | 504 |
Compensation and reparations revenue |  |  |  |  |  |  | 89,638 |  |  |  | 93,785 |  |  |  | 84,682 |
Revenue from foundation fund |  |  |  |  |  |  | 3 |  |  |  | 60 |  |  |  | 58 |
Income related to transfer of assets from customers |  |  |  |  |  |  | 711,839 |  |  |  | 743,051 |  |  |  | 820,631 |
Rental income |  |  |  |  |  |  | 208,064 |  |  |  | 210,972 |  |  |  | 204,277 |
Others |  |  |  |  |  |  | 67,208 |  |  |  | 121,816 |  |  |  | 100,060 |
|  | ￦ |  |  |  |  | 1,095,489 |  |  |  | 1,275,902 |  |  |  | 1,297,985 |
Summary of Details of Others of Other Income |
(2) | Details of “others” included in other income for the years ended December 31, 2022, 2023 and 2024 are as follows:
|  |  |  |  | 2022 |  |  | 2023 |  |  | 2024 |
|  |  |  |  | In millions of won |
Refund of claim for rectification |  | ￦ |  |  |  |  | 701 |  |  |  | 1,054 |  |  |  | 1,512 |
Maintenance income on lease building |  |  |  |  |  |  | 125 |  |  |  | 124 |  |  |  | 109 |
Training income |  |  |  |  |  |  | 1,684 |  |  |  | 1,946 |  |  |  | 2,486 |
Deposit redemption |  |  |  |  |  |  | 12 |  |  |  | 100 |  |  |  | 252 |
Reversal of expenses on litigation |  |  |  |  |  |  | 1,920 |  |  |  | 44,197 |  |  |  | 45,751 |
Revenue on royalty fee |  |  |  |  |  |  | 455 |  |  |  | 422 |  |  |  | — |
Gains on guarantee contracts |  |  |  |  |  |  | 22 |  |  |  | 16 |  |  |  | 85 |
Others |  |  |  |  |  |  | 62,289 |  |  |  | 73,957 |  |  |  | 49,865 |
|  | ￦ |  |  |  |  | 67,208 |  |  |  | 121,816 |  |  |  | 100,060 |
Summary of Other Expense |
(3) | Other expenses for the years ended December 31, 2022, 2023 and 2024 are as follows:
|  |  |  |  | 2022 |  |  | 2023 |  |  | 2024 |
|  |  |  |  | In millions of won |
Compensation and indemnification expense |  |  | ￦ |  |  |  | 36 |  |  |  | 34 |  |  |  | 234 |
Accretion expenses of other provisions |  |  |  |  |  |  | 1,138 |  |  |  | 4,962 |  |  |  | 5,841 |
Depreciation expenses on investment properties |  |  |  |  |  |  | 486 |  |  |  | 493 |  |  |  | 682 |
Depreciation expenses on idle assets |  |  |  |  |  |  | 3,635 |  |  |  | 3,683 |  |  |  | 3,642 |
Other bad debt expense |  |  |  |  |  |  | 6,400 |  |  |  | 40,683 |  |  |  | 42,776 |
Donations |  |  |  |  |  |  | 131,037 |  |  |  | 169,748 |  |  |  | 324,694 |
Others |  |  |  |  |  |  | 69,418 |  |  |  | 39,302 |  |  |  | 87,819 |
|  |  | ￦ |  |  |  | 212,150 |  |  |  | 258,905 |  |  |  | 465,688 |
Summary of Others of Other Expense |
(4) | Details of “others” included in other expenses for the years ended December 31, 2022, 2023 and 2024 are as follows:
|  |  |  |  | 2022 |  |  | 2023 |  |  | 2024 |
|  |  |  |  | In millions of won |
Operating expenses related to the idle assets |  |  | ￦ |  |  |  | 1,683 |  |  |  | 1,494 |  |  |  | 1,741 |
Research grants |  |  |  |  |  |  | 562 |  |  |  | 174 |  |  |  | 662 |
Expenses related to farming and fishing village supports |  |  |  |  |  |  | 11,272 |  |  |  | 13,249 |  |  |  | 15,344 |
Expenses related to Operating of a fitness center |  |  |  |  |  |  | 8,370 |  |  |  | 8,921 |  |  |  | 10,116 |
Expenses on adjustment of research and development grants |  |  |  |  |  |  | 260 |  |  |  | 388 |  |  |  | 392 |
Taxes and dues |  |  |  |  |  |  | 31,985 |  |  |  | 1,935 |  |  |  | 18,065 |
Expenses on R&D supports |  |  |  |  |  |  | 48 |  |  |  | 9 |  |  |  | 41 |
Others |  |  |  |  |  |  | 15,238 |  |  |  | 13,132 |  |  |  | 41,458 |
|  |  | ￦ |  |  |  | 69,418 |  |  |  | 39,302 |  |  |  | 87,819 |

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