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Financial Risk Management - Summary of Financial Liabilities by Maturity (Details) - KRW (₩) ₩ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | ₩ 65,405 | ₩ 77,105
Accounts payable |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 58,292 | 70,544
Accrued expense |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 395 | 429
Other liabilities |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 6,718 | 6,132
Carrying value |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 65,249 | 76,936
Carrying value | Accounts payable |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 58,292 | 70,544
Carrying value | Accrued expense |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 395 | 429
Carrying value | Other liabilities |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 6,562 | 5,963
Less than 3 months |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 58,906 | 71,248
Less than 3 months | Accounts payable |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 57,430 | 69,803
Less than 3 months | Accrued expense |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 395 | 429
Less than 3 months | Other liabilities |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 1,081 | 1,016
3 months ~ 1 year |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 3,444 | 2,390
3 months ~ 1 year | Accounts payable |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 185 | 367
3 months ~ 1 year | Accrued expense |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 0 | 0
3 months ~ 1 year | Other liabilities |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 3,259 | 2,023
1~2 years |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 2,579 | 2,850
1~2 years | Accounts payable |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 677 | 374
1~2 years | Accrued expense |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 0 | 0
1~2 years | Other liabilities |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 1,902 | 2,476
2~3 years |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 476 | 617
2~3 years | Accounts payable |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 0 | 0
2~3 years | Accrued expense |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 0 | 0
2~3 years | Other liabilities |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 476 | 617
3~5 years |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 0 | 0
3~5 years | Accounts payable |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 0 | 0
3~5 years | Accrued expense |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | 0 | 0
3~5 years | Other liabilities |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |
Other payable | ₩ 0 | ₩ 0

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The amount of financial assets held for managing liquidity risk (for example, financial assets that are readily saleable or expected to generate cash inflows to meet cash outflows on financial liabilities). [Refer: Liquidity risk [member]; Financial assets; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph B11E -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_B11E&doctype=Appendix&subtype=B -URIDate 2023-03-23 + Details
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