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Taxes on Income (Details 3) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
Long-term tax assets $ 2,188 $ 1,858
Long-term tax liabilities (11,069) (10,343)
Net deferred tax liabilities $ (8,881) $ (8,485)