8. Commitments and Contingencies (Details)	Jun. 30, 2018 USD ($)
Payments Due by June 30,
2019	$ 301,368
2020	92,459
Total	393,827
Administrative office, San Diego, CA [Member]
Payments Due by June 30,
2019	277,377
2020	92,459
Total	369,836
Administrative office, Korea [Member]
Payments Due by June 30,
2019	21,400
2020	0
Total	21,400
Corporate housing facility [Member]
Payments Due by June 30,
2019	2,591
2020	0
Total	$ 2,591