8. Commitments and Contingencies (Details)	Jun. 30, 2017 USD ($)
Payments Due by June 30,
2018	$ 416,141
2019	301,368
2020	92,459
2021	0
Thereafter	0
Total	809,968
Administrative office, San Diego, CA [Member]
Payments Due by June 30,
2018	277,377
2019	277,377
2020	92,459
2021	0
Thereafter	0
Total	647,213
Administrative office, Korea [Member]
Payments Due by June 30,
2018	128,400
2019	21,400
2020	0
2021	0
Thereafter	0
Total	149,800
Corporate housing facility [Member]
Payments Due by June 30,
2018	10,364
2019	2,591
2020	0
2021	0
Thereafter	0
Total	$ 12,955

Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697

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