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NOTE 3 - ACCOUNTS RECEIVABLE NET (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Note 3 - Accounts Receivable Net Details    
Trade accounts receivable $ 2,737 $ 4,466
Less allowance for doubtful receivables 89 115
Trade accounts receivable, net $ 2,648 $ 4,351