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Note 15. SUPPLEMENTAL CASH FLOW INFORMATION (Tables)
 12 Months Ended
Dec. 31, 2013
Supplemental Cash Flow Elements [Abstract]  
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
 
 
December 31,
 
 
 
2013
   
2012
 
Interest
 
$
464
   
$
523
 
Income taxes
 
$
10
   
$
28