XML 49 R37.htm IDEA: XBRL DOCUMENT
v3.21.1

Dividend | 12 Months Ended
--- | ---
Dec. 31, 2020
Text block [abstract] |
Dividend |
31. | Dividend
The dividends paid by the Group in 2020, 2019 and 2018 were ￦ 269,766 million ( ￦ 1,100 per share), ￦ 269,659 million ( ￦ 1,100 per share), and ￦ 245,097 million ( ￦ 1,000 per share), respectively. A dividend in respect of the year ended December 31, 2020, of ￦ 1,350 per share, amounting to a total dividend of ￦ 326,487 million, was approved at the shareholders’ meeting on March 29, 2021.

X
- Definition The disclosure of dividends. Dividends are distributions of profits to holders of equity investments in proportion to their holdings of a particular class of capital. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_10_e&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_DisclosureOfDividendsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Text block [abstract] + References No definition available. + Details
Name: | kt_TextBlockAbstract
Namespace Prefix: | kt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration