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Inventories (Tables) | 12 Months Ended
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Dec. 31, 2022
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Summary of Inventories Net | Inventories as at December 31, 2021 and 2022, are as follows:
|  | December 31, 2021 |  |  | December 31, 2022 |
( i n millions of Korean won) |  | Acquisition cost |  |  | Valuation allowance |  |  | Book amount |  |  | Acquisition cost |  |  | Valuation Allowance |  |  | Book amount |
Merchandise |  | ￦ | 601,360 |  |  | ￦ | (120,304 | ) |  | ￦ | 481,056 |  |  | ￦ | 768,748 |  |  | ￦ | (96,010 | ) |  | ￦ | 672,738 |
Others |  |  | 33,089 |  |  |  | — |  |  |  | 33,089 |  |  |  | 44,935 |  |  |  | — |  |  |  | 44,935 |
Total |  | ￦ | 634,449 |  |  | ￦ | (120,304 | ) |  | ￦ | 514,145 |  |  | ￦ | 813,683 |  |  | ￦ | (96,010 | ) |  | ￦ | 717,673 |

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