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NOTE 13 - INCOME TAXES (Details 4) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Note 13Income Taxes Details 3Abstract    
Unrecognized tax benefits, opening balance $ 272 $ 226
Prior period tax position increases 0 10
Additions based on tax positions related to current year 36 36
Unrecognized tax benefits, ending balance $ 308 $ 272