Income taxes (Details 2) - KRW (₩) ₩ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|||
| Income Taxes | |||||
| Profit before income tax | ₩ (207,674,801) | ₩ (4,311,845) | ₩ 3,553,129 | ||
| Tax at the statutory income tax rate | (10,535,806) | (844,871) | 720,604 | ||
| Adjustments: | |||||
| Tax-exempt income | (1,857) | (408) | (92) | ||
| Expenses not deductible for tax purposes | 6,826,010 | 31,689 | 37,369 | ||
| Tax credits | (94,216) | (84,755) | (124,290) | ||
| Changes in unrecognized deferred tax | 3,481,880 | 380,738 | (149,470) | ||
| Adjustments recognized related to prior period incomes | (79,248) | (263,935) | 121,794 | ||
| Others (differences in tax rate, etc.) | 838,323 | 27,892 | 154,864 | ||
| Income tax expenses | ₩ 435,086 | ₩ (753,650) | ₩ 760,779 | ||
| Effective income tax rate | [1] | 21.40% | |||
| |||||
| X | ||||||||||
- Definition The tax expense (income) divided by the accounting profit. [Refer: Accounting profit] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that the entity does not separately disclose in the same statement or note. [Refer: Accounting profit; Applicable tax rate] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The profit (loss) before tax expense or income. [Refer: Profit (loss)] Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to revenues that are exempt from taxation. [Refer: Accounting profit] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|