XML 85 R69.htm IDEA: XBRL DOCUMENT v3.21.1

Financial Assets at Amortized Cost (Tables)

12 Months Ended

Dec. 31, 2020

Financial Assets at Amortized Cost [Abstract]

Financial Assets at Amortized Cost

Financial assets at amortized cost as of December 31, 2019 and 2020 are as follows:

						2019
						Financial assets at amortized cost				Government grants				Allowance for doubtful accounts				Others				Book value
						In millions of won
Government bonds		￦					1,609				—				—				—				1,609
Others							12,000				—				—				—				12,000
		￦					13,609				—				—				—				13,609
Current		￦					12,302				—				—				—				12,302
Non-current							1,307				—				—				—				1,307
						2020
						Financial assets at amortized cost				Government grants				Allowance for doubtful accounts				Others				Book value
						In millions of won
Government bonds		￦					1,422				—				—				—				1,422
Others							13,000				—				—				—				13,000
		￦					14,422				—				—				—				14,422
Current		￦					13,149				—				—				—				13,149
Non-current							1,273				—				—				—				1,273

X

- References

No definition available.

+ Details

Name:	kep_DisclosureOfFinancialAssetsAtAmortizedCostExplanatory
Namespace Prefix:	kep_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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