Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2018

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):

	September 30, 2018							December 31, 2017
Description	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Industrial Property Rights	￦	5,960	￦	(5,156	)	￦	804	￦	5,960	￦	(4,841	)	￦	1,119
Software		62,782		(62,782	)		-		62,782		(62,782	)		-
Customers relationship		500,000		(175,000	)		325,000		500,000		(100,000	)		400,000
Other		22,021		(20,446	)		1,575		22,020		(20,086	)		1,934
Total	￦	590,763	￦	(263,384	)	￦	327,379	￦	590,762	￦	(187,709	)	￦	403,053

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 September 30, 2018 (in thousands of Korean Won):

Year Ending December 31,
2018	￦	25,224
2019		100,899
2020		100,759
2021		100,479
2022		18
Total	￦	327,379