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Note 2 - Detail of Certain Balance Sheet Accounts: Schedule of Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Details    
Balance before effect of foreign exchange $ 14,092 $ 13,487
Effect of foreign exchange rate change (389) 605
Additions as a result of acquisitions 0 0
Subtractions as a result of impairment 0 0
Total Goodwill $ 13,703 $ 14,092