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NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Dec. 31, 2012
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
The following table summarizes the annual changes in our allowance for doubtful accounts:

Balance at December 31, 2010
 
$
46
 
    Provision for doubtful accounts receivable
   
10
 
    Write-off of uncollectible accounts receivable
   
(37
)
    Balance at December 31, 2011
 
$
19
 
    Provision for doubtful accounts receivable
   
179
 
    Write-off of uncollectible accounts receivable
   
             (16
) 
    Balance at December 31, 2012
 
$
182