XML 93 R78.htm IDEA: XBRL DOCUMENT v3.25.1

Investment Properties (Tables)

12 Months Ended

Dec. 31, 2024

Disclosure of detailed information about investment property [abstract]

Summary of Investment Properties

(1) Investment properties as of December 31, 2023 and 2024 are as follows:

						2023
						Acquisition cost				Government grants				Accumulated depreciation				Book value
						In millions of won
Land		￦					172,594				—				—				172,594
Buildings							20,043				(22	)			(7,088	)			12,933
		￦					192,637				(22	)			(7,088	)			185,527

						2024
						Acquisition cost				Government grants				Accumulated depreciation				Book value
						In millions of won
Land		￦					210,509				—				—				210,509
Buildings							32,517				(22	)			(14,020	)			18,475
		￦					243,026				(22	)			(14,020	)			228,984

Summary of Changes in Investment Properties

(2) Changes in investment properties for the years ended December 31, 2023 and 2024 are as follows:

						2023
						Beginning balance				Disposal				Depreciation				Others				Ending balance
						In millions of won
Land		￦					194,417				—				—				(21,823	)			172,594
Buildings							13,890				—				(494	)			(441	)			12,955
(Government grants)							(21	)			—				1				(2	)			(22	)
		￦					208,286				—				(493	)			(22,266	)			185,527

						2024
						Beginning balance				Disposal				Depreciation				Others				Ending balance
						In millions of won
Land		￦					172,594				—				—				37,915				210,509
Buildings							12,955				—				(683	)			6,225				18,497
(Government grants)							(22	)			—				1				(1	)			(22	)
		￦					185,527				—				(682	)			44,139				228,984

Summary of Income and Expenses Related to Investment Properties

(3) Income and expenses related to investment properties for the years ended December 31, 2023 and 2024 are as follows:

						2023				2024
						In millions of won
Rental income		￦					10,519				11,594
Operating and maintenance expenses related to rental income							(507	)			(716	)
		￦					10,012				10,878

Summary of Fair Value of Investment Properties

(4) Fair value of investment properties as of December 31, 2023 and 2024 are as follows:

						2023								2024
						Book value				Fair value				Book value				Fair value
						In millions of won
Land		￦					172,594				258,478				210,509				337,379
Buildings							12,933				13,437				18,475				19,094
		￦					185,527				271,915				228,984				356,473

X

- Definition

The disclosure of detailed information about investment property. [Refer: Investment property]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 40
-IssueDate 2024-01-01
-Paragraph 32A
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2024-en-r&anchor=para_32A&doctype=Standard
-URIDate 2024-03-27

+ Details

Name:	ifrs-full_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	dtr-2022:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfInvestmentPropertyAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Changes in investment properties.

+ References

No definition available.

+ Details

Name:	kep_DisclosureOfChangesInInvestmentPropertyExplanatoryTextBlock
Namespace Prefix:	kep_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Fair value of investment properties.

+ References

No definition available.

+ Details

Name:	kep_DisclosureOfFairValueOfInvestmentPropertyExplanatoryTextBlock
Namespace Prefix:	kep_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Income and expenses related to investment properties.

+ References

No definition available.

+ Details

Name:	kep_DisclosureOfIncomeAndExpensesRelatedToInvestmentPropertyExplanatoryTextBlock
Namespace Prefix:	kep_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration