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Held-to-maturity Investments (Tables)

12 Months Ended

Dec. 31, 2017

Held-to-maturity Investments [Abstract]

Held-to-maturity Investments

Held-to-maturity investments as of December 31, 2016 and 2017 are as follows:

						2016
						Beginning balance				Acquisition				Disposal				Others				Ending balance
						In millions of won
Government bonds		￦					3,623				149				(528	)			—				3,244
		￦					3,623				149				(528	)			—				3,244
Current		￦					380				—				(380	)			114				114
Non-current							3,243				149				(148	)			(114	)			3,130

						2017
						Beginning balance				Acquisition				Disposal				Others				Ending balance
						In millions of won
Government bonds		￦					3,244				250				(350	)			—				3,144
		￦					3,244				250				(350	)			—				3,144
Current		￦					114				—				(113	)			4				5
Non-current							3,130				250				(237	)			(4	)			3,139

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- References

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- Definition

Tabular disclosure of all investments in certain debt and equity securities for which the entity has the positive intent and ability to hold until maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27290-111563

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27405-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563

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-Section 50
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-Section 50
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-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=6435544&loc=d3e41834-113960

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