Leases (Details 5) - CubeBio Co., Ltd. [Member] - KRW (₩) ₩ in Thousands |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Entity Information [Line Items] | ||||
| Cash outflows for principal repayments of lease liabilities | ₩ 117,348 | ₩ 109,391 | ||
| Cash outflows for interest paid on lease liabilities | 52,261 | 62,090 | ||
| Cash outflows due to short-term leases | ₩ 3,600 | 1,200 | 9,648 | |
| Cash outflows for payments for leases of low-value assets | 7,481 | 5,183 | ||
| Cash outflows due to leases of low-value assets | 3,847 | 3,672 | ₩ 178,290 | ₩ 186,312 |
| Cash outflows from payment of lease liabilities principal | 56,773 | 58,029 | ||
| Cash outflows from lease liabilities interest paid | 21,678 | 27,316 | ||
| Total | ₩ 85,898 | ₩ 89,017 | ||