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Income Taxes (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Income Tax Disclosure [Abstract]          
Effective income tax rate (as a percent) 4.80% 0.00% 1.70% 0.00%  
Statutory rate (as a percent)     34.00%    
Deferred tax assets $ 1,300   $ 1,300    
Valuation allowance 16,900   16,900   $ 16,700
Income tax expense $ 10   $ 10