Annual report pursuant to section 13 and 15(d)

10. STOCK-BASED COMPENSATION (Details 3)

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10. STOCK-BASED COMPENSATION (Details 3) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Total stock-based compensation expense $ 806 $ 2,278
Employees
   
Total stock-based compensation expense 782 1,522
Non-employees
   
Total stock-based compensation expense $ 24 $ 756