Income Tax Expense - Additional Information (Details) - KRW (₩) ₩ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | |||
| Temporary difference related to investments in subsidiaries not recognized as deferred tax assets | ₩ 22,504 | ₩ 23,087 | |
| Effective tax rate | 20.00% | 22.00% | 24.00% |
| Current tax expense (income), related to Pillar Two income taxes | ₩ 457 | ||