13. Stock Compensation (Details - Option activity) - Options [Member] - $ / shares	12 Months Ended		24 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019
Stock options outstanding, beginning balance	1,184,000
Stock options issued	736,499	1,259,000	1,995,499
Stock options exercised
Stock options expired	(218,332)
Stock options outstanding, ending balance	1,702,167	1,184,000	1,702,167
Stock options exercisable	703,538		703,538
Weighted average remaining life	9 years 8 months 5 days
Weighted average remaining life, issued	9 years 2 months 12 days
Weighted average remaining life, expired	9 years 1 month 13 days
Weighted average remaining life, outstanding	9 years 2 months 16 days
Weighted average remaining life, exercisable	8 years 10 months 21 days
Weighted average exercise price, outstanding	$ 1.15
Weighted average exercise price, issued	1.38
Weighted average exercise price, exercised
Weighted average exercise price, expired	1.33
Weighted average exercise price, outstanding	1.21	$ 1.15	$ 1.21
Weighted average exercise price, exercisable	$ 1.17		$ 1.17