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Income Taxes - Additional Information (Details) - KRW (₩) ₩ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Taxes [Line Items]
Average effective tax rate	31.10%	0.00%	0.00%
Current tax expense (income), related to Pillar Two income taxes	₩ 3,727
Top of range [member] | Pillar Two Model Rules [member]
Income Taxes [Line Items]
Average effective tax rate	15.00%

X

- Definition

The tax expense (income) divided by the accounting profit. [Refer: Accounting profit]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2024-01-01
-Paragraph 81
-Subparagraph c
-Clause ii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_c_ii&doctype=Standard
-URIDate 2024-03-27

+ Details

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X

- Definition

The amount of current tax expense (income) related to Pillar Two income taxes.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2024-01-01
-Paragraph 88B
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_88B&doctype=Standard
-URIDate 2024-03-27

+ Details

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X

- Definition

Income taxes.

+ References

No definition available.

+ Details

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X

- Details

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Namespace Prefix:
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X

- Details

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