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NOTE 5 ACCRUED EXPENSES
12 Months Ended
Dec. 31, 2012
Payables and Accruals [Abstract]  
NOTE 5 ACCRUED EXPENSES

NOTE 5 ACCRUED EXPENSES

Accrued expenses consist of the following (in thousands): 

December 31,      2012       2011
       
Project costs  $651   $555 
Accrued compensation   401    555 
Other   698    388 
           
Total  $1,750   $1,498