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Accumulated Other Comprehensive Income and Other Components of Equity - Summary of Other Components of Equity (Detail) - KRW (₩) ₩ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Miscellaneous equity [abstract]
Treasury stock	₩ (398,075)	₩ (202,295)
Gain or loss on disposal of treasury stock	3,220	(41,503)
Share-based payments	8,773	6,222
Others	(416,336)	(334,576)
Total	₩ (802,418)	₩ (572,152)

X

- Definition

The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions]

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- Definition

The amount of equity interest of an entity without share capital that the entity does not separately disclose in the same statement or note.

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- Definition

An entity’s own equity instruments, held by the entity or other members of the consolidated group.

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- Definition

Gain Loss on disposal of treasury stock

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- Definition

Other equity instruments.

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