9. SHARE-BASED COMPENSATION (Details - Option activity) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Shares Underlying Options
Outstanding, beginning balance	325,000
Outstanding, ending balance	275,000	325,000
Stock Options [Member]
Shares Underlying Options
Outstanding, beginning balance	325,000	945,000
Cancellations & Forfeitures	(50,000)	(620,000)
Outstanding, ending balance	275,000	325,000	945,000
Exercisable at December 31, 2014	275,000
Weighted-Average Exercise Price
Outstanding, beginning balance	$ 1.80	$ 1.98
Cancellations & Forfeitures	1.80	2.08
Outstanding, ending balance	1.80	$ 1.80	$ 1.98
Exercisable at December 31, 2014	$ 1.80
Weighted-Average Remaining Contractual Term (in years)
Weighted average remaining contractual term	4 months 24 days	1 year 4 months 24 days	1 year 3 months 18 days
Exercisable at December 31, 2014	4 months 24 days