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Income Taxes (Details Narrative) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Income Tax Disclosure [Abstract]    
Losses from foreign operations $ 154 $ 98
Before tax gain reported in discontinued operations   13,307
Tax expense reported in discontinued operations, net   998
Tax benefit for the release of valuation allowance   3,930
Other comprehensive income (loss) recognized 954 (327)
Income tax benefit recognized 353 (560)
Valuation allowance fully offsetting attendant tax benefit   $ 111
US Federal NOL 1,658  
US State NOL 3,191  
Unused Capital Loss carryovers $ 11,845