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Financial Risk Management - Summary of Impact of Fluctuation in Foreign Currency Exchange Rates on Group's Profit Before Income Tax (Details) - KRW (₩) ₩ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Disclosure of detailed information about financial instruments [line items] |  |
Increase in profit before income tax due to increase in foreign currency exchange rate | ₩ 7,698 | ₩ 5,785
Decrease in profit before income tax due to decrease in foreign currency exchange rate | (7,698) | (5,785)
USD |  |
Disclosure of detailed information about financial instruments [line items] |  |
Increase in profit before income tax due to increase in foreign currency exchange rate | 7,527 | 5,352
Decrease in profit before income tax due to decrease in foreign currency exchange rate | (7,527) | (5,352)
JPY |  |
Disclosure of detailed information about financial instruments [line items] |  |
Increase in profit before income tax due to increase in foreign currency exchange rate | 167 | 440
Decrease in profit before income tax due to decrease in foreign currency exchange rate | (167) | (440)
Others |  |
Disclosure of detailed information about financial instruments [line items] |  |
Increase in profit before income tax due to increase in foreign currency exchange rate | 4 | (7)
Decrease in profit before income tax due to decrease in foreign currency exchange rate | ₩ (4) | ₩ 7

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- Definition Decrease in profit before income tax due to decrease in foreign currency exchange rate. + References No definition available. + Details
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- Definition Increase in monetary assets and liabilities due to increase in foreign currency exchange rate. + References No definition available. + Details
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- Details
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- Details
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- Details
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