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Selling, General and Administrative Expenses | 12 Months Ended
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Dec. 31, 2021
Selling, general and administrative expense [abstract] |
Selling, General and Administrative Expenses | Selling, General and Administrative Expenses Details of the selling, general and administrative expenses for the years ended December 31, 2021, 2020 and 2019 are as follows:
| 2021 |  | 2020 |  | 2019
| (In millions of Korean won)
Advertising expenses | ₩ | 35,948 |  |  | ₩ | 30,084 |  |  | ₩ | 14,948 |
Fees and commissions | 13,959 |  |  | 13,928 |  |  | 7,262 |
Lease expenses | 530 |  |  | 460 |  |  | 665 |
Salaries | 15,491 |  |  | 11,761 |  |  | 8,643 |
Expenses related to defined contribution plans | 729 |  |  | 585 |  |  | 455 |
Employee benefits | 1,598 |  |  | 1,419 |  |  | 1,253 |
Depreciation | 2,166 |  |  | 1,424 |  |  | 761 |
Amortization | 930 |  |  | 597 |  |  | 745 |
Other expenses | 4,280 |  |  | 2,142 |  |  | 2,141 |
Total | ₩ | 75,631 |  |  | ₩ | 62,400 |  |  | ₩ | 36,873 |

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