Capital and reserves (Details) |
Dec. 31, 2025
KRW (₩)
shares
|
Dec. 31, 2025
USD ($)
$ / shares
shares
|
Dec. 31, 2024
KRW (₩)
shares
|
Dec. 31, 2024
USD ($)
$ / shares
shares
|
|---|---|---|---|---|
| Capital And Reserves | ||||
| Number of authorized shares | 1,000,000,000 | 1,000,000,000 | 1,000,000,000 | 1,000,000,000 |
| Value per share | $ / shares | $ 0.0001 | $ 0.0001 | ||
| Number of shares issued | 64,221,209 | 64,221,209 | 8,777,645 | 8,777,645 |
| Common shares | ₩ 9,076,295 | $ 6,422 | ₩ 1,226,196 | $ 877 |