Equity - Summary of Authorized Shares And Others (Details) ₩ / shares in Units, $ in Thousands, ₩ in Millions |
Dec. 31, 2025
KRW (₩)
₩ / shares
shares
|
Dec. 31, 2025
USD ($)
shares
|
Dec. 31, 2024
KRW (₩)
₩ / shares
shares
|
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|---|---|---|---|---|---|
| Disclosure of classes of share capital [line items] | |||||
| Shares of common stock issued | 742,591,501 | 742,591,501 | 751,949,461 | ||
| Capital stock | ₩ 3,802,676 | $ 2,632,429 | ₩ 3,802,676 | ||
| Ordinary shares | |||||
| Disclosure of classes of share capital [line items] | |||||
| Shares of common stock authorized | 4,000,000,000 | 4,000,000,000 | 4,000,000,000 | ||
| Par value | ₩ / shares | ₩ 5,000 | ₩ 5,000 | |||
| Shares of common stock issued | 734,076,320 | 734,076,320 | 742,591,501 | ||
| Capital stock | ₩ | [1] | ₩ 3,802,676 | ₩ 3,802,676 | ||
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