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v3.23.1

Non-Financial Assets (Tables) | 12 Months Ended
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Dec. 31, 2022
Disclosure Of Other Assets [Abstract] |
Summary of Non-Financial Assets | Non-financial assets as of December 31, 2021 and 2022 are as follows:
|  |  |  |  | 2021 |  |  | 2022 |
|  |  |  |  | Current |  |  | Non-current |  |  | Current |  |  | Non-current |
|  |  |  |  | In millions of won |
Advanced payments |  | ￦ |  |  |  |  | 161,466 |  |  |  | 124,305 |  |  |  | 160,596 |  |  |  | 51,425 |
Prepaid expenses |  |  |  |  |  |  | 756,729 |  |  |  | 151,095 |  |  |  | 366,532 |  |  |  | 153,830 |
Others (*) |  |  |  |  |  |  | 840,796 |  |  |  | 89,418 |  |  |  | 1,217,741 |  |  |  | 103,879 |
|  | ￦ |  |  |  |  | 1,758,991 |  |  |  | 364,818 |  |  |  | 1,744,869 |  |  |  | 309,134 |
| (*) | Details of others as of December 31, 2021 and 2022 are as follows:
|  |  |  |  | 2021 |  |  | 2022 |
|  |  |  |  | Current |  |  | Non-current |  |  | Current |  |  | Non-current |
|  |  |  |  | In millions of won |
Greenhouse gas emissions rights |  | ￦ |  |  |  |  | 524,658 |  |  |  | — |  |  |  | 192,005 |  |  |  | — |
Other quick assets |  |  |  |  |  |  | 316,138 |  |  |  | 89,418 |  |  |  | 1,025,736 |  |  |  | 103,879 |
|  | ￦ |  |  |  |  | 840,796 |  |  |  | 89,418 |  |  |  | 1,217,741 |  |  |  | 103,879 |

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