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Investment Properties (Tables) | 12 Months Ended
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Dec. 31, 2021
Disclosure of detailed information about investment property [abstract] |
Summary of Investment Properties | Investment properties as of December 31, 2020 and 2021 are as follows:
|  |  |  |  | 2020 |
|  |  |  |  | Acquisition cost |  |  | Government grants |  |  | Accumulated depreciation |  |  | Book value |
|  |  |  |  | In millions of won |
Land |  | ￦ |  |  |  |  | 200,391 |  |  |  | — |  |  |  | — |  |  |  | 200,391 |
Buildings |  |  |  |  |  |  | 59,347 |  |  |  | (29 | ) |  |  | (34,514 | ) |  |  | 24,804 |
|  | ￦ |  |  |  |  | 259,738 |  |  |  | (29 | ) |  |  | (34,514 | ) |  |  | 225,195 |
|  |  |  |  | 2021 |
|  |  |  |  | Acquisition cost |  |  | Government grants |  |  | Accumulated depreciation |  |  | Book value |
|  |  |  |  | In millions of won |
Land |  | ￦ |  |  |  |  | 201,605 |  |  |  | — |  |  |  | — |  |  |  | 201,605 |
Buildings |  |  |  |  |  |  | 19,543 |  |  |  | (30 | ) |  |  | (8,334 | ) |  |  | 11,179 |
|  | ￦ |  |  |  |  | 221,148 |  |  |  | (30 | ) |  |  | (8,334 | ) |  |  | 212,784 |
Summary of Changes in Investment Properties | Changes in investment properties for the years ended December 31, 2020 and 2021 are as follows:
|  |  |  |  | 2020 |
|  |  |  |  | Beginning balance |  |  | Depreciation |  |  | Others |  |  | Ending balance |
|  |  |  |  | In millions of won |
Land |  | ￦ |  |  |  |  | 129,897 |  |  |  | — |  |  |  | 70,494 |  |  |  | 200,391 |
Buildings |  |  |  |  |  |  | 28,696 |  |  |  | (1,454 | ) |  |  | (2,409 | ) |  |  | 24,833 |
(Government grants) |  |  |  |  |  |  | (13 | ) |  |  | 1 |  |  |  | (17 | ) |  |  | (29 | )
|  | ￦ |  |  |  |  | 158,580 |  |  |  | (1,453 | ) |  |  | 68,068 |  |  |  | 225,195 |
|  |  |  |  | 2021 |
|  |  |  |  | Beginning balance |  |  | Depreciation |  |  | Others |  |  | Ending balance |
|  |  |  |  | In millions of won |
Land |  | ￦ |  |  |  |  | 200,391 |  |  |  | — |  |  |  | 1,214 |  |  |  | 201,605 |
Buildings |  |  |  |  |  |  | 24,833 |  |  |  | (1,387 | ) |  |  | (12,237 | ) |  |  | 11,209 |
(Government grants) |  |  |  |  |  |  | (29 | ) |  |  | 1 |  |  |  | (2 | ) |  |  | (30 | )
|  | ￦ |  |  |  |  | 225,195 |  |  |  | (1,386 | ) |  |  | (11,025 | ) |  |  | 212,784 |
Summary of Income and Expenses Related to Investment Properties | Income and expenses related to investment properties for the years ended December 31, 2020 and 2021 are as follows:
|  |  |  |  | 2020 |  |  | 2021 |
|  |  |  |  | In millions of won |
Rental income |  | ￦ |  |  |  |  | 8,335 |  |  |  | 10,118 |
Operating and maintenance expenses related to rental income |  |  |  |  |  |  | (1,453 | ) |  |  | (1,386 | )
|  | ￦ |  |  |  |  | 6,882 |  |  |  | 8,732 |
Summary of Fair Value of Investment Properties | Fair value of investment properties as of December 31, 2020 and 2021 are as follows:
|  |  |  |  | 2020 |  |  | 2021 |
|  |  |  |  | Book value |  |  | Fair value |  |  | Book value |  |  | Fair value |
|  |  |  |  | In millions of won |
Land |  | ￦ |  |  |  |  | 200,391 |  |  |  | 300,001 |  |  |  | 201,605 |  |  |  | 268,702 |
Buildings |  |  |  |  |  |  | 24,804 |  |  |  | 44,597 |  |  |  | 11,179 |  |  |  | 13,636 |
|  | ￦ |  |  |  |  | 225,195 |  |  |  | 344,598 |  |  |  | 212,784 |  |  |  | 282,338 |

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- Definition The disclosure of detailed information about investment property. [Refer: Investment property] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 40 -IssueDate 2021-01-01 -Paragraph 32A -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=40&code=ifrs-tx-2021-en-r&anchor=para_32A&doctype=Standard -URIDate 2021-03-24 + Details
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