Revenue Classes (Tables)

9 Months Ended

Sep. 30, 2019

Revenue Recognition and Deferred Revenue [Abstract]

Schedule of Disaggregation of Revenue

Selected financial information for the Company’s operating revenue for disaggregated revenue purposes by revenue source are as follows (in thousands of Korean Won):

		For the Nine Months Ended
		September 30, 2019		September 30, 2018
Products	e-Navigation	￦	1,383,784	￦	1,221,981
	Smart Ship		1,151,515		175,849
Projects	e-Navigation		783,276		1,074,767
	Smart Ship		276,646		939,826
Total		￦	3,595,221	￦	3,412,423