Selling, General and Administrative Expenses - Schedule of Selling, General and Administrative Expenses (Details) - KRW (₩) ₩ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure Of Selling General And Administrative Expenses [Line Items] | |||
| Advertising expenses | ₩ 44,738 | ₩ 38,731 | ₩ 13,661 |
| Bad debt | 752 | 589 | 1,402 |
| Fees and commissions | 346,782 | 293,302 | 472,324 |
| Lease expenses | 1,610 | 1,380 | 1,292 |
| Salaries | 55,455 | 50,092 | 44,339 |
| Expenses related to defined contribution and benefit plans | 3,692 | 3,022 | 2,505 |
| Employee benefits | 5,057 | 4,538 | 4,256 |
| Depreciation | 6,211 | 6,023 | 5,252 |
| Amortization | 4,608 | 3,211 | 2,406 |
| Other expenses | 5,198 | 4,553 | 4,020 |
| Total | 106,924 | 92,491 | 66,066 |
| Selling, general and administrative expenses | |||
| Disclosure Of Selling General And Administrative Expenses [Line Items] | |||
| Advertising expenses | 44,738 | 38,731 | 13,661 |
| Bad debt | 752 | 589 | 1,402 |
| Outsourcing expenses | 2,366 | 1,953 | 2,085 |
| Fees and commissions | 17,914 | 14,613 | 16,662 |
| Lease expenses | 889 | 773 | 712 |
| Salaries | 26,562 | 22,991 | 20,688 |
| Expenses related to defined contribution and benefit plans | 1,327 | 1,181 | 991 |
| Employee benefits | 2,804 | 2,385 | 2,257 |
| Depreciation | 4,261 | 4,240 | 3,369 |
| Amortization | 1,598 | 1,747 | 1,340 |
| Other expenses | 3,713 | 3,288 | 2,899 |
| Total | ₩ 106,924 | ₩ 92,491 | ₩ 66,066 |