Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

The components of intangible assets that are carried at cost less accumulated amortization are as follows (in thousands of Korean Won):

	March 31, 2019							December 31, 2018
Description	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Industrial Property Rights	￦	5,960	￦	(5,331	)	￦	629	￦	5,960	￦	(5,260	)	￦	700
Software		62,782		(62,782	)		-		62,782		(62,782	)		-
Customers relationship		500,000		(225,000	)		275,000		500,000		(200,000	)		300,000
Other		22,021		(20,645	)		1,376		22,020		(20,565	)		1,455
Total	￦	590,763	￦	(313,758	)	￦	277,005	￦	590,762	￦	(288,607	)	￦	302,155

Schedule of Estimated Future Amortization Expense Related to Intangible Assets

The following table outlines the estimated future amortization expense related to intangible assets held as of March 31, 2019 (in thousands of Korean Won):

Year Ending December 31,
2019	￦	75,674
2020		100,794
2021		100,479
2022		58
Total	￦	277,005