XML 89 R74.htm IDEA: XBRL DOCUMENT v3.25.1

Non-Financial Assets (Tables)

12 Months Ended

Dec. 31, 2024

Disclosure Of Other Assets [Abstract]

Summary of Non-Financial Assets

Non-financial assets as of December 31, 2023 and 2024 are as follows:

						2023								2024
						Current				Non-current				Current				Non-current
						In millions of won
Advanced payments		￦					300,350				75,489				467,156				66,174
Prepaid expenses							440,079				214,022				431,087				221,922
Others (*)							368,892				60,659				369,671				40,108
		￦					1,109,321				350,170				1,267,914				328,204

(*) Details of others as of December 31, 2023 and 2024 are as follows:

						2023								2024
						Current				Non-current				Current				Non-current
						In millions of won
Greenhouse gas emissions rights		￦					25,246				—				211,969				—
Other quick assets							343,646				60,659				157,702				40,108
		￦					368,892				60,659				369,671				40,108

X

- Definition

The disclosure of other assets. [Refer: Other assets]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 10
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_10_e&doctype=Standard
-URIDate 2024-03-27

+ Details

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

X

- Definition

Disclosure of other assets.

+ References

No definition available.

+ Details

Name:	kep_DisclosureOfOtherAssetsAbstract
Namespace Prefix:	kep_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration