8. SHARE-BASED COMPENSATION (Details 3)	Dec. 31, 2012
Shares Underlying Options	1,008,000
Exercise Price $1.80
Shares Underlying Options	375,000
Exercise Price $2.00
Shares Underlying Options	500,000
Exercise Price $2.40
Shares Underlying Options	120,000
Exercise Price $2.44
Shares Underlying Options	13,000