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9. SHARE-BASED COMPENSATION (Tables)
 12 Months Ended
Dec. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Restricted stock activity
    Restricted
Shares		   Weighted-
Average
Grant-Date
Fair Value		 
 Nonvested at December 31, 2013    839   $2.00 
 Granted    30    2.00 
 Vested    (352)   1.96 
 Nonvested at December 31, 2014    517   $2.01 
 Granted    600    0.38 
 Vested    (253)   2.02 
 Nonvested at December 31, 2015    864   $2.01 
Stock option activity
   Shares Underlying Options   Weighted- Average Exercise Price   Weighted- Average Remaining Contractual Term (in years) 
Outstanding at December 31, 2013   945   $1.98    1.3 
Cancellations & Forfeitures   (620)  $2.08      
Outstanding at December 31, 2014   325   $1.80    1.4 
Cancellations & Forfeitures   (50)  $1.80      
Outstanding at December 31, 2015   275   $1.80    0.4 
Exercisable at December 31, 2015   275   $1.80    0.4