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Income Taxes (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
Domestic $ 9,193 $ 8,813 $ 5,936
Foreign (513) 487 (743)
Income (loss) before taxes on income $ 8,680 $ 9,300 $ 5,193