Other receivables (Details) - CubeBio Co., Ltd. [Member] - KRW (₩) ₩ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
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|---|---|---|---|---|---|---|---|
| Entity Information [Line Items] | |||||||
| Current accrued interest income, gross amount | ₩ 3,146 | ||||||
| Current accrued interest income, provision for impairment | |||||||
| Current accrued interest income, carrying amount | 3,146 | ||||||
| VAT refund receivable, gross amount | [2] | 30,265 | [1] | 202,477 | |||
| VAT refund receivable, provision for impairment | [1],[2] | ||||||
| VAT refund receivable, carrying amount | [2] | 30,265 | [1] | 202,477 | |||
| Subtotal, gross amount | 33,411 | ||||||
| Subtotal, provision for impairment | |||||||
| Subtotal, carrying amount | 33,411 | ||||||
| Non-Current accrued interest income, gross amount | 247,458 | 153,887 | |||||
| Non-Current accrued interest income, provision for impairment | (247,458) | (151,822) | |||||
| Non-Current accrued interest income, carrying amount | 2,065 | ||||||
| Total, gross amount | 280,869 | 356,364 | |||||
| Total, provision for impairment | (247,458) | (151,822) | |||||
| Total, carrying amount | ₩ 33,411 | ₩ 204,542 | |||||
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