Trade and other receivables (Details 1) - KRW (₩) ₩ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Trade And Other Receivables | |||
| Beginning of the year | ₩ 735,316 | ₩ 438,155 | ₩ 766,595 |
| Bad debt expenses | 297,162 | ||
| Reversal of bad debt expenses | (4,159) | (328,440) | |
| Ending of the year | ₩ 731,157 | ₩ 735,316 | ₩ 438,155 |