XML 95 R80.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Interests in Unconsolidated Structured Entities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Text block1 [abstract] |
Summary of Unconsolidated Structured Entities and Nature of Risks | Details of scale of unconsolidated structured entities and nature of the risks associated with an entity’s interests in unconsolidated structured entities as of December 31, 2016 and 2017, are as follows:
(In millions of Korean won) |  | 2016 |
| Real Estate Finance |  |  | PEF &Investment Fund |  |  | Asset-backed Securitization |  |  | Total |
Total assets of Unconsolidated Structured Entities |  | ￦ | 1,075,471 |  |  | ￦ | 3,759,246 |  |  | ￦ | 2,841,886 |  |  | ￦ | 7,676,603 |
Assets recognized in statement of financial position |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other financial assets |  | ￦ | 21,932 |  |  | ￦ | 60,782 |  |  | ￦ | — |  |  | ￦ | 82,714 |
Joint ventures and Associates |  |  | 10,086 |  |  |  | 165,638 |  |  |  | — |  |  |  | 175,724 |
Total |  | ￦ | 32,018 |  |  | ￦ | 226,420 |  |  | ￦ | — |  |  | ￦ | 258,438 |
Maximum loss exposure1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment Assets |  | ￦ | 32,018 |  |  | ￦ | 226,420 |  |  | ￦ | — |  |  | ￦ | 258,438 |
Total |  | ￦ | 32,018 |  |  | ￦ | 226,420 |  |  | ￦ | — |  |  | ￦ | 258,438 |
| 1 | Maximum exposure to loss includes the investments recognized in the Group’s financial statements and the amounts which are probable to be determined when certain conditions are met by agreements including purchase agreements, credit granting and others.
(In millions of Korean won) |  | 2017 |
| Real Estate Finance |  |  | PEF &Investment Fund |  |  | Asset-backed Securitization |  |  | Total |
Total assets of Unconsolidated Structured Entities |  | ￦ | 1,426,620 |  |  | ￦ | 3,779,377 |  |  | ￦ | 2,619,445 |  |  | ￦ | 7,825,442 |
Assets recognized in statement of financial position |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other financial assets |  | ￦ | 21,800 |  |  | ￦ | 52,666 |  |  |  | — |  |  | ￦ | 74,466 |
Joint ventures and Associates |  |  | 10,168 |  |  |  | 164,030 |  |  |  | — |  |  |  | 174,198 |
Total |  | ￦ | 31,968 |  |  | ￦ | 216,696 |  |  | ￦ | — |  |  | ￦ | 248,664 |
Maximum loss exposure1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment Assets |  | ￦ | 31,968 |  |  | ￦ | 216,696 |  |  |  | — |  |  | ￦ | 248,664 |
Total |  | ￦ | 31,968 |  |  | ￦ | 216,696 |  |  | ￦ | — |  |  | ￦ | 248,664 |
| 1 | Maximum exposure to loss includes the investments recognized in the Group’s financial statements and the amounts which are probable to be determined when certain conditions are met by agreements including purchase agreements, credit granting and others.

X
- Definition The disclosure of unconsolidated structured entities. [Refer: Unconsolidated structured entities [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph B4 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_B4_e&doctype=Appendix&seq=2 -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfUnconsolidatedStructuredEntitiesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Text block1 [abstract] + References No definition available. + Details
Name: | kt_TextBlock1Abstract
Namespace Prefix: | kt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration