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Segment Information (Tables) | 12 Months Ended
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Dec. 31, 2022
Text block [abstract] |
Summary of Segment Information | Details of each segment for the years ended December 31, 2020, 2021 and 2022, are as follows:
|  | 2020 |
( i n millions of Korean won) |  | Operating revenues |  |  | Operating Income |  |  | Depreciation and Amortization 1 |
ICT |  | ￦ | 18,275,765 |  |  | ￦ | 809,741 |  |  | ￦ | 3,233,878 |
Finance |  |  | 3,344,286 |  |  |  | 101,825 |  |  |  | 41,693 |
Satellite TV |  |  | 668,320 |  |  |  | 64,627 |  |  |  | 58,181 |
Real estate |  |  | 543,587 |  |  |  | 76,431 |  |  |  | 56,205 |
Others |  |  | 5,780,960 |  |  |  | 122,546 |  |  |  | 328,165 |
|  |  | 28,612,918 |  |  |  | 1,175,170 |  |  |  | 3,718,122 |
Elimination |  |  | (4,172,271 | ) |  |  | (152,837 | ) |  |  | (83,838 | )
Consolidated amount |  | ￦ | 24,440,647 |  |  | ￦ | 1,022,333 |  |  | ￦ | 3,634,284 |
|  | 2021 |
( i n millions of Korean won) |  | Operating revenues |  |  | Operating Income |  |  | Depreciation and Amortization 1 |
ICT |  | ￦ | 18,734,342 |  |  | ￦ | 1,170,920 |  |  | ￦ | 3,217,643 |
Finance |  |  | 3,526,743 |  |  |  | 104,511 |  |  |  | 46,223 |
Satellite TV |  |  | 665,081 |  |  |  | 61,398 |  |  |  | 60,980 |
Real estate |  |  | 336,218 |  |  |  | 27,498 |  |  |  | 60,459 |
Others |  |  | 6,474,858 |  |  |  | 390,903 |  |  |  | 327,202 |
|  |  | 29,737,242 |  |  |  | 1,755,230 |  |  |  | 3,712,507 |
Elimination |  |  | (4,531,583 | ) |  |  | (55,833 | ) |  |  | (104,869 | )
Consolidated amount |  | ￦ | 25,205,659 |  |  | ￦ | 1,699,397 |  |  | ￦ | 3,607,638 |
|  | 2022 |
( i n millions of Korean won) |  | Operating revenues |  |  | Operating Income |  |  | Depreciation and Amortization 1 |
ICT |  | ￦ | 18,697,269 |  |  | ￦ | 1,347,405 |  |  | ￦ | 3,105,807 |
Finance |  |  | 3,615,307 |  |  |  | 119,805 |  |  |  | 47,638 |
Satellite TV |  |  | 709,160 |  |  |  | 19,797 |  |  |  | 58,413 |
Real estate |  |  | 474,954 |  |  |  | 113,134 |  |  |  | 65,457 |
Others |  |  | 7,960,143 |  |  |  | 473,276 |  |  |  | 575,035 |
|  |  | 31,456,833 |  |  |  | 2,073,417 |  |  |  | 3,852,350 |
Elimination |  |  | (5,222,627 | ) |  |  | (105,260 | ) |  |  | (196,471 | )
Consolidated amount |  | ￦ | 26,234,206 |  |  | ￦ | 1,968,157 |  |  | ￦ | 3,655,879 |
| 1 | Sum of the amortization of tangible assets, intangible assets, investment properties, and right-of-use assets.
Summary of Operating Revenues and Non Current Assets by Geographical Regions | Operating revenues for the years ended December 31, 2020, 2021 and 2022 and non-current assets as at December 31, 2021 and 2022 by geographical regions, are as follows:
(In millions of Korean won) |  | Operating revenues |  |  | Non-current assets 1 |
Location |  | 2020 |  |  | 2021 |  |  | 2022 |  |  | 2021.12.31 |  |  | 2022.12.31 |
Domestic |  | ￦ | 24,368,729 |  |  | ￦ | 25,114,719 |  |  | ￦ | 26,074,349 |  |  | ￦ | 20,627,543 |  |  | ￦ | 20,845,214 |
Overseas |  |  | 71,918 |  |  |  | 90,940 |  |  |  | 159,857 |  |  |  | 253,638 |  |  |  | 270,490 |
Total |  | ￦ | 24,440,647 |  |  | ￦ | 25,205,659 |  |  | ￦ | 26,234,206 |  |  | ￦ | 20,881,181 |  |  | ￦ | 21,115,704 |
| 1 | Non-current assets include property and equipment, intangible assets, investment properties and right-of-use assets.

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