2. Summary of Significant Accounting Policies (Details Narrative)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Effective tax rates	0.00%	(1.00%)	(3.00%)	(1.00%)
Sales Revenue Net [Member] | One Licensee [Member]
Concentration risk percentage	89.00%	48.00%	55.00%	87.00%
Sales Revenue Net [Member] | One Licensee [Member]
Concentration risk percentage		42.00%	27.00%
Sales Revenue Net [Member] | Foreign Licensee [Member]
Concentration risk percentage	3.00%	43.00%	32.00%	6.00%
Accounts Receivable [Member] | One Licensee [Member]
Concentration risk percentage			82.00%		38.00%
Accounts Receivable [Member] | One Licensee [Member]
Concentration risk percentage			14.00%		36.00%
Accounts Receivable [Member] | One Licensee [Member]
Concentration risk percentage					12.00%
Accounts Receivable [Member] | One Licensee [Member]
Concentration risk percentage					11.00%