8. SHARE-BASED COMPENSATION (Details-Stock Option Activity) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Shares Underlying Options
Outstanding, ending balance	945,000
Stock Options
Shares Underlying Options
Outstanding, beginning balance	1,008,000	1,063,000
Cancellations and Forfeitures	(63,000)	(55,000)
Outstanding, ending balance	945,000	1,008,000
Exercisable, ending balance	837,000	753,000
Weighted-Average Exercise Price
Outstanding, beginning balance	$ 1.98
Cancellations and Forfeitures	$ 1.93	$ 2.19
Outstanding, ending balance	$ 1.98	$ 1.98
Exercisable, ending balance	$ 2.01	$ 2.04
Weighted-Average Remaining Contractual Term (in years)
Outstanding, ending balance	1 year 3 months 18 days	2 years 4 months 24 days
Exercisable, ending balance	1 year 2 months 12 days