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NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2014
Accounting Policies [Abstract]  
Allowance for Credit Losses on Financing Receivables [Table Text Block] The following table summarizes the annual changes in our allowance for doubtful accounts:

Balance at December 31, 2012
 
$
182
 
Provision for doubtful accounts receivable
   
37
 
Write-off of uncollectible accounts receivable
   
(51
)
Balance at December 31, 2013
 
$
168
 
Provision for doubtful accounts receivable
   
48
 
Write-off of uncollectible accounts receivable
   
             (96
Balance at December 31, 2014
 
$
120